680
FZHW52 PHFO 190158
SRFHFO
SURF ZONE FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
358 PM HST SAT OCT 18 2025
DISCUSSION
SURF ALONG N AND W FACING SHORES WILL CONTINUE TO SLOWLY TREND
DOWN THROUGH SUNDAY AS TWO MODERATE, LONG-PERIOD NW AND NNW SWELLS
FADES. A DEVELOPING HURRICANE FORCE LOW NEAR THE DATELINE WILL
BRING ANOTHER ROUND OF MODERATE, LONG-PERIOD NW (330 DEG) SWELL
INTO THE ISLANDS TOWARDS THE MIDDLE OF THE UPCOMING WEEK LEADING
TO BUILDING SURF ALONG N AND W FACING SHORES. THIS NEXT LONG-
PERIOD SWELL MAY REACH LOW-END HIGH SURF ADVISORY THRESHOLDS
LATE WEDNESDAY INTO THURSDAY.
A SERIES OF SMALL, MEDIUM- TO LONG-PERIOD S TO SW SWELLS WILL
CONTINUE TO FILTER INTO THE AREA THROUGH THE UPCOMING WEEK KEEPING
SURF ALONG S FACING SHORES FROM GOING FLAT. SHORT-PERIOD SURF
ALONG E FACING SHORES REMAINS STEADY THROUGH SUNDAY DUE TO THE
STRONGER TRADES, THEN TRENDS DOWN SLIGHTLY EARLY NEXT WEEK.
HIZ003-029>031-200300-
KAUAI-
358 PM HST SAT OCT 18 2025
__________________________________________________________________
TONIGHT SUNDAY
SHORES SURF SURF
PM AM AM PM
__________________________________________________________________
NORTH FACING 6-8 5-7 4-6 4-6
WEST FACING 4-6 3-5 2-4 2-4
SOUTH FACING 1-3 1-3 1-3 1-3
EAST FACING 4-6 4-6 4-6 4-6
TONIGHT
WEATHER.....................MOSTLY CLOUDY. NUMEROUS SHOWERS.
LOW TEMPERATURE.............IN THE MID 70S.
WINDS.......................EAST WINDS 10 TO 15 MPH.
TIDES...
HANALEI BAY..............LOW 0.2 FEET 06:43 PM HST.
HIGH 1.8 FEET 01:43 AM HST.
NAWILIWILI...............LOW 0.2 FEET 08:05 PM HST.
HIGH 1.7 FEET 02:44 AM HST.
SUNDAY
WEATHER.....................PARTLY SUNNY. SCATTERED SHOWERS.
HIGH TEMPERATURE............IN THE MID 80S.
WINDS.......................EAST WINDS 10 TO 15 MPH.
TIDES...
HANALEI BAY..............LOW 0.5 FEET 07:13 AM HST.
HIGH 1.6 FEET 01:17 PM HST.
NAWILIWILI...............LOW 0.5 FEET 08:35 AM HST.
HIGH 1.5 FEET 02:18 PM HST.
SUNRISE.....................6:35 AM HST.
SUNSET......................6:10 PM HST.
HIZ006-007-009-032>035-200300-
OAHU-
358 PM HST SAT OCT 18 2025
__________________________________________________________________
TONIGHT SUNDAY
SHORES SURF SURF
PM AM AM PM
__________________________________________________________________
NORTH FACING 6-8 5-7 4-6 4-6
WEST FACING 4-6 3-5 2-4 2-4
SOUTH FACING 1-3 1-3 1-3 1-3
EAST FACING 4-6 4-6 4-6 4-6
TONIGHT
WEATHER.....................PARTLY SUNNY UNTIL 6 PM, THEN PARTLY
CLOUDY. SCATTERED SHOWERS.
LOW TEMPERATURE.............IN THE MID 70S.
WINDS.......................EAST WINDS AROUND 15 MPH.
TIDES...
HONOLULU.................LOW 0.1 FEET 08:25 PM HST.
HIGH 1.8 FEET 02:57 AM HST.
WAIANAE..................LOW 0.1 FEET 08:43 PM HST.
HIGH 1.7 FEET 03:17 AM HST.
HALEIWA..................LOW 0.1 FEET 06:20 PM HST.
HIGH 1.4 FEET 01:55 AM HST.
MOKUOLOE.................LOW 0.3 FEET 07:07 PM HST.
HIGH 2.0 FEET 01:41 AM HST.
SUNDAY
UV INDEX....................VERY HIGH.
WEATHER.....................MOSTLY SUNNY. ISOLATED SHOWERS.
HIGH TEMPERATURE............IN THE MID 80S.
WINDS.......................EAST WINDS AROUND 15 MPH.
TIDES...
HONOLULU.................LOW 0.5 FEET 08:57 AM HST.
HIGH 1.5 FEET 02:37 PM HST.
WAIANAE..................LOW 0.5 FEET 09:15 AM HST.
HIGH 1.4 FEET 02:57 PM HST.
HALEIWA..................LOW 0.4 FEET 06:52 AM HST.
HIGH 1.2 FEET 01:35 PM HST.
MOKUOLOE.................LOW 0.7 FEET 07:18 AM HST.
HIGH 1.9 FEET 12:58 PM HST.
SUNRISE.....................6:29 AM HST.
SUNSET......................6:05 PM HST.
HIZ017-018-045>050-200300-
MAUI-
358 PM HST SAT OCT 18 2025
__________________________________________________________________
TONIGHT SUNDAY
SHORES SURF SURF
PM AM AM PM
__________________________________________________________________
NORTH FACING 6-8 5-7 4-6 4-6
WEST FACING 2-4 2-4 1-3 1-3
SOUTH FACING 1-3 1-3 1-3 1-3
EAST FACING 4-6 4-6 4-6 4-6
TONIGHT
WEATHER.....................MOSTLY CLOUDY. SCATTERED SHOWERS.
LOW TEMPERATURE.............IN THE LOWER 70S.
WINDS.......................EAST WINDS AROUND 15 MPH.
TIDES...
KAHULUI..................LOW 0.3 FEET 07:06 PM HST.
HIGH 2.1 FEET 01:27 AM HST.
SUNDAY
WEATHER.....................PARTLY SUNNY. SCATTERED SHOWERS.
HIGH TEMPERATURE............IN THE MID 80S.
WINDS.......................EAST WINDS AROUND 15 MPH.
TIDES...
KAHULUI..................LOW 0.6 FEET 07:12 AM HST.
HIGH 2.1 FEET 01:03 PM HST.
SUNRISE.....................6:22 AM HST.
SUNSET......................5:59 PM HST.
HIZ052>054-200300-
BIG ISLAND WINDWARD AND SOUTHEAST-
358 PM HST SAT OCT 18 2025
__________________________________________________________________
TONIGHT SUNDAY
SHORES SURF SURF
PM AM AM PM
__________________________________________________________________
NORTH FACING 3-5 3-5 2-4 2-4
EAST FACING 4-6 4-6 4-6 4-6
SOUTH FACING 1-3 1-3 1-3 1-3
TONIGHT
WEATHER.....................MOSTLY CLOUDY. OCCASIONAL SHOWERS.
LOW TEMPERATURE.............IN THE LOWER 70S.
WINDS.......................NORTHEAST WINDS 5 TO 10 MPH, BECOMING
NORTHWEST AFTER MIDNIGHT.
TIDES...
HILO BAY.................LOW 0.2 FEET 07:39 PM HST.
HIGH 2.3 FEET 02:03 AM HST.
SUNDAY
WEATHER.....................MOSTLY CLOUDY. OCCASIONAL SHOWERS.
HIGH TEMPERATURE............IN THE MID 80S.
WINDS.......................NORTHEAST WINDS AROUND 5 MPH.
TIDES...
HILO BAY.................LOW 0.6 FEET 07:54 AM HST.
HIGH 2.2 FEET 01:44 PM HST.
SUNRISE.....................6:16 AM HST.
SUNSET......................5:54 PM HST.
HIZ023-026-051-200300-
BIG ISLAND LEEWARD-
358 PM HST SAT OCT 18 2025
__________________________________________________________________
TONIGHT SUNDAY
SHORES SURF SURF
PM AM AM PM
__________________________________________________________________
WEST FACING 2-4 2-4 1-3 1-3
SOUTH FACING 1-3 1-3 1-3 1-3
TONIGHT
WEATHER.....................MOSTLY CLOUDY. HAZY. ISOLATED SHOWERS.
LOW TEMPERATURE.............IN THE LOWER 70S.
WINDS.......................WEST WINDS AROUND 5 MPH EARLY, BECOMING
LIGHT AND VARIABLE.
TIDES...
KONA.....................LOW 0.1 FEET 08:16 PM HST.
HIGH 1.8 FEET 02:41 AM HST.
KAWAIHAE.................LOW 0.1 FEET 08:32 PM HST.
HIGH 2.0 FEET 03:02 AM HST.
SUNDAY
WEATHER.....................MOSTLY SUNNY. HAZY. SCATTERED SHOWERS.
HIGH TEMPERATURE............IN THE MID 80S.
WINDS.......................SOUTHWEST WINDS AROUND 5 MPH.
TIDES...
KONA.....................LOW 0.4 FEET 08:31 AM HST.
HIGH 1.7 FEET 02:22 PM HST.
KAWAIHAE.................LOW 0.5 FEET 09:00 AM HST.
HIGH 1.7 FEET 02:44 PM HST.
SUNRISE.....................6:20 AM HST.
SUNSET......................5:58 PM HST.
__________________________________________________________________
PRODUCT LEGEND:
SURF: HEIGHT OF THE SURF FROM TROUGH TO CREST (FACE VALUE)
IN FEET.
TIDES: HEIGHTS DISPLAYED ARE RELATIVE TO THE MEAN LOWER LOW
WATER (MLLW) DATUM IN FEET.
SURF HEIGHTS CAN VARY SIGNIFICANTLY FROM BEACH TO BEACH ALONG A
COASTLINE. SURF LARGER THAN THE UPPER END OF THE RANGE PROVIDED IN
THE FORECAST WILL OCCUR PERIODICALLY, SOMETIMES UP TO A FEW HOURS
APART. EXPECT TO ENCOUNTER RIP CURRENTS IN OR NEAR THE SURF ZONE,
WITH RIP CURRENT STRENGTH INCREASING WITH SURF SIZE. SWIMMERS ARE
URGED TO EXERCISE CAUTION AT ALL TIMES AND ENTER THE WATER NEAR A
LIFEGUARD.
FOR THE LATEST BEACH HAZARD AND SAFETY INFORMATION AT INDIVIDUAL
BEACHES IN HAWAII REFER TO:
HTTPS://HAWAIIBEACHSAFETY.COM
__________________________________________________________________
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page