061
FNHW50 PHFO 161443
FWFHFO
FIRE WEATHER PLANNING FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
443 AM HST TUE SEP 16 2025
DISCUSSION
HIGH PRESSURE NORTH OF STATE WILL MAINTAIN MODERATE TRADES
ACROSS THE REGION INTO THE WEEKEND. LOW HUMIDITY LEVELS ARE
EXPECTED AGAIN THIS AFTERNOON, SO EXPECTING CONDITIONS TO BE
JUST UNDER CRITICAL FIRE WEATHER THRESHOLDS. EXPECT DECREASING
FIRE WEATHER CONCERNS BEGINNING TOMORROW AS MINIMUM HUMIDITY
LEVELS INCREASE. TEMPERATURE INVERSION HEIGHTS NEAR THE BIG
ISLAND AND MAUI WILL BE AROUND 7,000 FEET TODAY. INCREASED SHOWERS
ARE POSSIBLE FRIDAY AFTERNOON INTO SATURDAY MORNING.
HIZ301-170300-
NIIHAU-
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....82 TO 87.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....70 TO 75.
MAX HUMIDITY........90 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS AFTER NOON.
MAX TEMPERATURE.....AROUND 85.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ302-170300-
KAUAI NORTH-
INCLUDING PRINCEVILLE, HANALEI, NA PALI STATE PARK
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON.
ISOLATED SHOWERS AFTER NOON.
MAX TEMPERATURE.....78 TO 89.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......EAST UP TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. NUMEROUS SHOWERS.
MIN TEMPERATURE.....66 TO 74.
MAX HUMIDITY........95 PERCENT.
20-FOOT WINDS.......EAST 5 TO 10 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON.
ISOLATED SHOWERS AFTER NOON.
MAX TEMPERATURE.....79 TO 89.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
=
HIZ303-170300-
KAUAI EAST-
INCLUDING LIHUE, KAPAA, ANAHOLA
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....75 TO 88.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 15 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. NUMEROUS SHOWERS.
MIN TEMPERATURE.....66 TO 78.
MAX HUMIDITY........90 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 15 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL NOON, THEN MOSTLY SUNNY.
NUMEROUS SHOWERS UNTIL NOON, THEN SCATTERED
SHOWERS.
MAX TEMPERATURE.....75 TO 88.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
=
HIZ304-170300-
KAUAI SOUTH-
INCLUDING POIPU, KALAHEO, KOLOA
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS.
MAX TEMPERATURE.....83 TO 91.
MIN HUMIDITY........40 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 20 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS UNTIL
MIDNIGHT, THEN NUMEROUS SHOWERS.
MIN TEMPERATURE.....AROUND 74.
MAX HUMIDITY........80 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 20 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 20 MPH.
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL NOON, THEN MOSTLY SUNNY.
NUMEROUS SHOWERS UNTIL NOON, THEN ISOLATED
SHOWERS.
MAX TEMPERATURE.....83 TO 91.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 20 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
=
HIZ305-170300-
KAUAI SOUTHWEST-
INCLUDING WAIMEA, WAIMEA CANYON STATE PARK, HANAPEPE, KEKAHA,
BARKING SANDS
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....77 TO 93.
MIN HUMIDITY........40 PERCENT.
20-FOOT WINDS.......NORTHEAST UP TO 10 MPH.
MIXING HEIGHT.......5000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS UNTIL MIDNIGHT.
SCATTERED SHOWERS AFTER MIDNIGHT.
MIN TEMPERATURE.....61 TO 75.
MAX HUMIDITY........95 PERCENT.
20-FOOT WINDS.......EAST 5 TO 10 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....77 TO 92.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ306-170300-
KAUAI MOUNTAINS-
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS.
MAX TEMPERATURE.....65 TO 86.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. NUMEROUS SHOWERS UNTIL MIDNIGHT,
THEN OCCASIONAL SHOWERS.
MIN TEMPERATURE.....58 TO 73.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY. NUMEROUS SHOWERS UNTIL NOON, THEN
SCATTERED SHOWERS.
MAX TEMPERATURE.....66 TO 85.
MIN HUMIDITY........60 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 10 TO 25 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
=
HIZ307-170300-
EAST HONOLULU-
INCLUDING HAWAII KAI, AINA HAINA, KAHALA
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........SUNNY. ISOLATED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....82 TO 88.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 20 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS.
MIN TEMPERATURE.....AROUND 76.
MAX HUMIDITY........85 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 20 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY. ISOLATED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....82 TO 89.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
=
HIZ308-170300-
HONOLULU METRO-
INCLUDING HONOLULU, WAIKIKI
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 87.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 20 MPH.
MIXING HEIGHT.......5000 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS.
MIN TEMPERATURE.....AROUND 77.
MAX HUMIDITY........85 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 20 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY. ISOLATED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....AROUND 88.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
=
HIZ309-170300-
EWA PLAIN-
INCLUDING KAPOLEI
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....81 TO 88.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 20 MPH.
MIXING HEIGHT.......5000 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....69 TO 76.
MAX HUMIDITY........90 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 20 MPH.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....81 TO 89.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
=
HIZ310-170300-
WAIANAE COAST-
INCLUDING NANAKULI, WAIANAE, MAKAHA
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....86 TO 91.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 20 MPH.
MIXING HEIGHT.......5000 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....AROUND 75.
MAX HUMIDITY........85 PERCENT.
20-FOOT WINDS.......EAST 5 TO 20 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....87 TO 92.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
=
HIZ311-170300-
OAHU NORTH SHORE-
INCLUDING WAIALUA, HALEIWA, PUPUKEA
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS UNTIL NOON.
SCATTERED SHOWERS AFTER NOON.
MAX TEMPERATURE.....81 TO 88.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH UNTIL 3 PM, THEN NORTHEAST 15
TO 20 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY UNTIL MIDNIGHT, THEN MOSTLY
CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....69 TO 76.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....82 TO 89.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
=
HIZ312-170300-
KOOLAU WINDWARD-
INCLUDING KAHUKU, LAIE, PUNALUU, KAHALUU, AHUIMANU
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS.
MAX TEMPERATURE.....76 TO 88.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. NUMEROUS SHOWERS.
MIN TEMPERATURE.....67 TO 78.
MAX HUMIDITY........95 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....77 TO 87.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
=
HIZ313-170300-
KOOLAU LEEWARD-
INCLUDING NUUANU, MANOA, PALOLO
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS.
MAX TEMPERATURE.....74 TO 87.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......BREEZY. NORTHEAST 10 TO 25 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....65 TO 77.
MAX HUMIDITY........95 PERCENT.
20-FOOT WINDS.......BREEZY. NORTHEAST 15 TO 25 MPH UNTIL 3 AM, THEN
10 TO 15 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....74 TO 87.
MIN HUMIDITY........60 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
=
HIZ314-170300-
OLOMANA-
INCLUDING KAILUA, KANEOHE, WAIMANALO
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS.
MAX TEMPERATURE.....80 TO 86.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL MIDNIGHT, THEN PARTLY
CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....72 TO 78.
MAX HUMIDITY........90 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 15 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....80 TO 86.
MIN HUMIDITY........60 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
=
HIZ315-170300-
CENTRAL OAHU-
INCLUDING MILILANI, WAHIAWA, PEARL CITY
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS.
MAX TEMPERATURE.....81 TO 86.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH UNTIL NOON, THEN NORTHEAST 15
TO 20 MPH.
MIXING HEIGHT.......5000 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL MIDNIGHT, THEN PARTLY
CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....68 TO 75.
MAX HUMIDITY........95 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....81 TO 86.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
=
HIZ316-170300-
WAIANAE MOUNTAINS-
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....77 TO 91.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 20 MPH.
MIXING HEIGHT.......5000 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS.
MIN TEMPERATURE.....65 TO 75.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY. ISOLATED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....77 TO 92.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
=
HIZ317-170300-
MOLOKAI WINDWARD-
INCLUDING KALAUPAPA, HALAWA VALLEY
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS.
MAX TEMPERATURE.....69 TO 84.
MIN HUMIDITY........65 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 15 TO 25 MPH.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....57 TO 75.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 15 TO 25 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 25 MPH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....70 TO 85.
MIN HUMIDITY........60 PERCENT.
20-FOOT WINDS.......WINDY. EAST 15 TO 30 MPH.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 25 MPH.
=
HIZ318-170300-
MOLOKAI SOUTHEAST-
INCLUDING PUKOO
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS.
MAX TEMPERATURE.....68 TO 84.
MIN HUMIDITY........60 PERCENT.
20-FOOT WINDS.......BREEZY. NORTHEAST 15 TO 25 MPH.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 25 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL MIDNIGHT, THEN PARTLY
CLOUDY. SCATTERED SHOWERS UNTIL MIDNIGHT, THEN
ISOLATED SHOWERS.
MIN TEMPERATURE.....58 TO 75.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 15 TO 25 MPH.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....EAST 25 TO 30 MPH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....69 TO 85.
MIN HUMIDITY........60 PERCENT.
20-FOOT WINDS.......WINDY. EAST 15 TO 30 MPH.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 25 MPH.
=
HIZ319-170300-
MOLOKAI NORTH-
INCLUDING HOOLEHUA
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........SUNNY. ISOLATED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....76 TO 86.
MIN HUMIDITY........60 PERCENT.
20-FOOT WINDS.......WINDY. NORTHEAST 15 TO 30 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS.
MIN TEMPERATURE.....65 TO 74.
MAX HUMIDITY........95 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 15 TO 25 MPH.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....77 TO 87.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......WINDY. EAST 15 TO 30 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
=
HIZ320-170300-
MOLOKAI WEST-
INCLUDING KEPUHI
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....82 TO 88.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......BREEZY. NORTHEAST 15 TO 25 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. ISOLATED SHOWERS UNTIL MIDNIGHT.
MIN TEMPERATURE.....AROUND 74.
MAX HUMIDITY........90 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 10 TO 25 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....83 TO 89.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 10 TO 25 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
=
HIZ321-170300-
MOLOKAI LEEWARD SOUTH-
INCLUDING KAUNAKAKAI, MAUNALOA
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....73 TO 90.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......BREEZY. NORTHEAST 10 TO 25 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. ISOLATED SHOWERS UNTIL MIDNIGHT.
MIN TEMPERATURE.....60 TO 75.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 20 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....74 TO 91.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 10 TO 25 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
=
HIZ322-170300-
LANAI WINDWARD-
INCLUDING SHIPWRECK BEACH
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....79 TO 86.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......WINDY. NORTHEAST 10 TO 25 MPH UNTIL NOON, THEN
20 TO 30 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....64 TO 74.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......WINDY. NORTHEAST 15 TO 30 MPH UNTIL 3 AM, THEN
10 TO 20 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....NORTHEAST 20 TO 25 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....81 TO 87.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......BREEZY. NORTHEAST 15 TO 25 MPH.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
=
HIZ323-170300-
LANAI LEEWARD-
INCLUDING KAUMALAPAU HARBOR
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....81 TO 88.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......WINDY. NORTHEAST 15 TO 30 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....69 TO 74.
MAX HUMIDITY........95 PERCENT.
20-FOOT WINDS.......WINDY. NORTHEAST 10 TO 30 MPH UNTIL 3 AM, THEN
15 TO 20 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....81 TO 88.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......BREEZY. NORTHEAST 10 TO 25 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
=
HIZ324-170300-
LANAI SOUTH-
INCLUDING MANELE
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 82.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 10 MPH UNTIL 3 PM, THEN AROUND
15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....AROUND 71.
MAX HUMIDITY........95 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 15 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 83.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
=
HIZ325-170300-
LANAI MAUKA-
INCLUDING LANAI CITY
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....74 TO 82.
MIN HUMIDITY........60 PERCENT.
20-FOOT WINDS.......BREEZY. NORTHEAST 10 TO 25 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....NORTHEAST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....64 TO 69.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......BREEZY. NORTHEAST 10 TO 25 MPH UNTIL 9 PM, THEN
5 TO 15 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....NORTHEAST 15 TO 20 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....75 TO 83.
MIN HUMIDITY........60 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 20 MPH.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ326-170300-
KAHOOLAWE-
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....82 TO 87.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 10 TO 15 MPH UNTIL NOON, THEN 15
TO 25 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....69 TO 75.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 15 TO 25 MPH.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....81 TO 88.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......WINDY. EAST 10 TO 30 MPH UNTIL NOON, THEN 20 TO
30 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
=
HIZ327-170300-
MAUI WINDWARD WEST-
INCLUDING WAILUKU
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON.
ISOLATED SHOWERS AFTER NOON.
MAX TEMPERATURE.....62 TO 85.
MIN HUMIDITY........60 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 20 MPH.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS.
MIN TEMPERATURE.....56 TO 75.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....64 TO 87.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 10 TO 25 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
=
HIZ328-170300-
MAUI LEEWARD WEST-
INCLUDING LAHAINA, KAANAPALI
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........SUNNY. ISOLATED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....80 TO 86.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. ISOLATED SHOWERS UNTIL MIDNIGHT.
MIN TEMPERATURE.....69 TO 76.
MAX HUMIDITY........95 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 15 MPH.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....82 TO 87.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
=
HIZ329-170300-
MAUI CENTRAL VALLEY NORTH-
INCLUDING KAHULUI
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 87.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......BREEZY. NORTHEAST 10 TO 25 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....AROUND 71.
MAX HUMIDITY........95 PERCENT.
20-FOOT WINDS.......BREEZY. NORTHEAST 10 TO 25 MPH UNTIL MIDNIGHT,
THEN 10 TO 15 MPH.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....86 TO 91.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......BREEZY. NORTHEAST 10 TO 25 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
=
HIZ330-170300-
MAUI CENTRAL VALLEY SOUTH-
INCLUDING MAALAEA
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 89.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......BREEZY. NORTHEAST 5 TO 15 MPH UNTIL NOON, THEN
15 TO 25 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....NORTHEAST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....69 TO 77.
MAX HUMIDITY........95 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 20 MPH UNTIL 3 AM, THEN 5 TO 10
MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 90.
MIN HUMIDITY........40 PERCENT.
20-FOOT WINDS.......BREEZY. NORTHEAST 5 TO 15 MPH UNTIL NOON, THEN
15 TO 25 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH.
=
HIZ331-170300-
WINDWARD HALEAKALA-
INCLUDING HAIKU, MAKAWAO, HANA
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS.
MAX TEMPERATURE.....AROUND 85 AT THE SHORE TO AROUND 65 AT 5000
FEET.
MIN HUMIDITY........60 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL MIDNIGHT, THEN PARTLY
CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....AROUND 72 AT THE SHORE TO AROUND 50 AT 5000
FEET.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON.
ISOLATED SHOWERS AFTER NOON.
MAX TEMPERATURE.....AROUND 86 AT THE SHORE TO AROUND 66 AT 5000
FEET.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
=
HIZ332-170300-
KIPAHULU-
INCLUDING HAMOA
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. NUMEROUS SHOWERS.
MAX TEMPERATURE.....66 TO 80.
MIN HUMIDITY........65 PERCENT.
20-FOOT WINDS.......BREEZY. NORTHEAST 15 TO 25 MPH.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....60 TO 73.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......BREEZY. NORTHEAST 10 TO 25 MPH.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....65 TO 80.
MIN HUMIDITY........65 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 15 TO 25 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
=
HIZ333-170300-
SOUTH MAUI/UPCOUNTRY-
INCLUDING KIHEI, MAKENA, PUKALANI, KULA, ULUPALAKUA
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 85 AT THE SHORE TO AROUND 69 AT 5000
FEET.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST UP TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....AROUND 71 AT THE SHORE TO AROUND 51 AT 5000
FEET.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST UP TO 10 MPH.
MIXING HEIGHT.......500 FT AGL.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 86 AT THE SHORE TO AROUND 69 AT 5000
FEET.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......EAST UP TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ334-170300-
SOUTH HALEAKALA-
INCLUDING KIPAHULU, KAUPO
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS.
MAX TEMPERATURE.....69 TO 85.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 10 TO 25 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....54 TO 72.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 10 TO 25 MPH.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....68 TO 86.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 15 TO 25 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
=
HIZ335-170300-
HALEAKALA SUMMIT-
INCLUDING HALEAKALA NATIONAL PARK ABOVE 6000 FEET
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON.
ISOLATED SHOWERS AFTER NOON.
MAX TEMPERATURE.....AROUND 68 AT 7000 FEET TO AROUND 61 AT THE
SUMMIT.
MIN HUMIDITY........30 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS.
MIN TEMPERATURE.....AROUND 49 AT 7000 FEET TO AROUND 46 AT THE
SUMMIT.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
MIXING HEIGHT.......500 FT AGL.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....AROUND 68 AT 7000 FEET TO AROUND 62 AT THE
SUMMIT.
MIN HUMIDITY........15 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
=
HIZ336-170300-
KONA-
INCLUDING KAILUA-KONA, KEALAKEKUA, MILOLII
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........PARTLY SUNNY. ISOLATED SHOWERS UNTIL NOON, THEN
SCATTERED SHOWERS.
MAX TEMPERATURE.....67 TO 90.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......SOUTHEAST UP TO 5 MPH UNTIL 9 AM, THEN WEST.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 5 MPH SHIFTING TO THE NORTHWEST IN
THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL MIDNIGHT, THEN PARTLY
CLOUDY. SCATTERED SHOWERS UNTIL MIDNIGHT, THEN
ISOLATED SHOWERS.
MIN TEMPERATURE.....50 TO 76.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......NORTHWEST UP TO 10 MPH UNTIL MIDNIGHT, THEN
NORTHEAST.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 5 MPH SHIFTING TO THE NORTH
AFTER MIDNIGHT.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....68 TO 89.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST UP TO 10 MPH UNTIL 9 AM, THEN WEST.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 5 MPH SHIFTING TO THE NORTHWEST IN
THE AFTERNOON.
=
HIZ337-170300-
BIG ISLAND SOUTH-
INCLUDING OCEAN VIEW
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS AFTER NOON.
MAX TEMPERATURE.....68 TO 89.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 10 TO 25 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. ISOLATED SHOWERS UNTIL MIDNIGHT.
MIN TEMPERATURE.....54 TO 76.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY UNTIL NOON, THEN PARTLY SUNNY.
MAX TEMPERATURE.....69 TO 89.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
=
HIZ338-170300-
BIG ISLAND SOUTHEAST-
INCLUDING SOUTH POINT, PAHALA
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........SUNNY. ISOLATED SHOWERS AFTER NOON.
MAX TEMPERATURE.....67 TO 92.
MIN HUMIDITY........40 PERCENT.
20-FOOT WINDS.......BREEZY. NORTHEAST 10 TO 25 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....NORTHEAST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. SCATTERED SHOWERS UNTIL MIDNIGHT.
MIN TEMPERATURE.....52 TO 75.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 20 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY UNTIL NOON, THEN PARTLY SUNNY.
MAX TEMPERATURE.....68 TO 90.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....NORTHEAST 15 TO 20 MPH.
=
HIZ339-170300-
BIG ISLAND EAST-
INCLUDING HILO, VOLCANO, PAHOA, MOUNTAIN VIEW, LAUPAHOEHOE
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....AROUND 85 AT THE SHORE TO AROUND 71 AT 4000
FEET.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.
MIN TEMPERATURE.....AROUND 70 AT THE SHORE TO AROUND 58 AT 4000
FEET.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 10 MPH UNTIL MIDNIGHT, THEN
NORTH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,
THEN ISOLATED SHOWERS.
MAX TEMPERATURE.....AROUND 84 AT THE SHORE TO AROUND 70 AT 4000
FEET.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 10 MPH UNTIL NOON, THEN EAST 5
TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
=
HIZ340-170300-
BIG ISLAND NORTH-
INCLUDING HONOKAA, KAMUELA, WAIPIO VALLEY, HAWI
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........SUNNY. ISOLATED SHOWERS.
MAX TEMPERATURE.....64 TO 86.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......BREEZY. EAST 10 TO 25 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS UNTIL MIDNIGHT.
SCATTERED SHOWERS AFTER MIDNIGHT.
MIN TEMPERATURE.....47 TO 72.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS UNTIL NOON.
MAX TEMPERATURE.....65 TO 86.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
=
HIZ341-170300-
KOHALA-
INCLUDING KAWAIHAE, WAIKOLOA, WAIKII, PUUANAHULU
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 88 AT THE SHORE TO AROUND 67 AT 5000
FEET.
MIN HUMIDITY........40 PERCENT.
20-FOOT WINDS.......EAST 5 TO 10 MPH UNTIL 9 AM, THEN NORTH 5 TO 15
MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....NORTHEAST 10 TO 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....AROUND 76 AT THE SHORE TO AROUND 57 AT 5000
FEET.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 15 MPH UNTIL MIDNIGHT, THEN
EAST.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 87 AT THE SHORE TO AROUND 66 AT 5000
FEET.
MIN HUMIDITY........45 PERCENT.
20-FOOT WINDS.......EAST 5 TO 10 MPH UNTIL 9 AM, THEN NORTH 5 TO 15
MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH SHIFTING TO THE NORTH IN THE
AFTERNOON.
=
HIZ342-170300-
BIG ISLAND INTERIOR-
INCLUDING BRADSHAW FIELD, SADDLE ROAD ABOVE 5000 FEET
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS AFTER NOON.
MAX TEMPERATURE.....67 TO 75 AT 5000 FEET TO AROUND 64 AT 8000
FEET.
MIN HUMIDITY........40 PERCENT.
20-FOOT WINDS.......NORTHEAST UP TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. ISOLATED SHOWERS UNTIL MIDNIGHT.
MIN TEMPERATURE.....49 TO 56 AT 5000 FEET TO 46 TO 51 AT 8000 FEET.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......EAST UP TO 10 MPH.
MIXING HEIGHT.......500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY UNTIL NOON, THEN PARTLY SUNNY.
MAX TEMPERATURE.....67 TO 74 AT 5000 FEET TO 62 TO 67 AT 8000 FEET.
MIN HUMIDITY........30 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
=
HIZ343-170300-
BIG ISLAND SUMMIT-
INCLUDING MAUNA LOA AND MAUNA KEA ABOVE 8000 FEET
443 AM HST TUE SEP 16 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS AFTER NOON.
MAX TEMPERATURE.....AROUND 63 AT 9000 FEET TO AROUND 48 AT THE
SUMMITS.
MIN HUMIDITY........20 PERCENT.
20-FOOT WINDS.......EAST UP TO 10 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....AROUND 49 AT 9000 FEET TO AROUND 38 AT THE
SUMMITS.
MAX HUMIDITY........95 PERCENT.
20-FOOT WINDS.......EAST 5 TO 10 MPH.
MIXING HEIGHT.......500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....AROUND 63 AT 9000 FEET TO AROUND 46 AT THE
SUMMITS.
MIN HUMIDITY........15 PERCENT.
20-FOOT WINDS.......EAST 5 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
=
FORECAST DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. WINDWARD, SCATTERED SHOWERS. ISOLATED
SHOWERS IN THE AFTERNOON. LOWS 74 TO 79. HIGHS 87 TO 92. EAST
WINDS UP TO 15 MPH.
FRIDAY
PARTLY CLOUDY. WINDWARD, SCATTERED SHOWERS. LEEWARD,
ISOLATED SHOWERS. LOWS 74 TO 79. HIGHS 88 TO 93. EAST WINDS UP TO
15 MPH.
SATURDAY
MOSTLY CLOUDY. WINDWARD, OCCASIONAL SHOWERS, THEN
SCATTERED SHOWERS IN THE AFTERNOON. LEEWARD, SCATTERED SHOWERS IN
THE EVENING, THEN NUMEROUS SHOWERS AFTER MIDNIGHT. SCATTERED
SHOWERS. LOWS 74 TO 79. HIGHS 87 TO 92. EAST WINDS 5 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LEEWARD, SCATTERED SHOWERS IN THE
EVENING. WINDWARD, SCATTERED SHOWERS. ISOLATED SHOWERS IN THE
AFTERNOON. LOWS 74 TO 79. HIGHS 87 TO 92. EAST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLEAR. WINDWARD, SCATTERED SHOWERS. ISOLATED
SHOWERS IN THE AFTERNOON. LOWS 73 TO 78. HIGHS 86 TO 91. EAST
WINDS 5 TO 15 MPH.
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