348  
ASHW40 PHFO 211541  
RWRHI  
 
WEATHER ROUNDUP FOR HAWAII  
NATIONAL WEATHER SERVICE HONOLULU HI  
500 AM HST TUE APR 21 2026  
 
THIS IS AN AUTOMATED REPORT THAT HAS NOT BEEN QUALITY CONTROLLED.  
 
NOTE..."FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.  
 
* - THESE SITES REPORT LIMITED FIELDS  
# - BUOY DATA PROVIDED BY PACIFIC ISLANDS OCEAN OBSERVING SYSTEM.  
 
HIZ001-003-004-029>031-211600-  
KAUAI-NIIHAU-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LIHUE APT CLEAR 70 66 87 W6 29.98R  
PORT ALLEN* N/A 68 N/A N/A NE6 N/A  
POIPU* N/A 66 N/A N/A N2 N/A  
MOLOAA DAIRY* N/A 68 66 94 CALM N/A  
WAIMEA HTS* N/A 70 64 83 CALM N/A  
PUU OPAE* N/A 64 63 94 NE1 N/A  
PUU LUA* N/A 61 59 94 NE1 N/A  
MAKAHA RIDGE* N/A 66 64 94 CALM N/A  
 
 
HIZ006-007-009>011-032>036-211600-  
OAHU-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
HONOLULU PTCLDY 72 68 87 N3 29.97R  
KALAELOA PTCLDY 70 68 93 NE3 29.98S  
KANEOHE MCB PTCLDY 71 69 93 CALM 29.94R  
WHEELER FIELD MOCLDY 66 64 93 CALM 29.99R  
BELLOWS* N/A 70 N/A N/A NW1 N/A  
KAHUKU* NOT AVBL  
WHEELER* NOT AVBL  
WAIANAE HARBOR N/A 70 N/A N/A E1 N/A  
DILLINGHAM* N/A 68 64 88 CALM N/A  
KAHUKU TRN* N/A 68 68 100 S2 N/A  
KII* N/A 70 70 100 SW2 N/A  
MAKUA RANGE* N/A 70 68 94 SE5 N/A  
OAHU FOREST NW N/A 66 64 94 CALM N/A  
SCHOFIELD BRK* N/A 63 63 100 SW1 N/A  
WAIANAE VLY* N/A 66 64 94 N5 N/A  
KUAOKALA* N/A 70 68 94 CALM N/A  
HONOULIUULI* NOT AVBL  
MOKUOLOE IS* N/A N/A N/A N/A CALM N/A  
PALEHUA* N/A 64 64 100 CALM N/A  
WAIAWA PHB* NOT AVBL  
 
 
HIZ037>041-211600-  
MOLOKAI-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLOKAI AIRPT CLEAR 67 65 93 E5 29.98S  
MAKAPULAPAI* N/A 70 68 94 S3 N/A  
MOLOKAI 1* NOT AVBL  
PUU ALII* N/A 56 56 100 E1 N/A  
 
 
HIZ015-042>044-211600-  
LANAI-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LANAI CITY MOCLDY 64 64 100 CALM 30.03S FOG  
LANAI 1* N/A 68 66 94 E2 N/A  
 
 
HIZ016-211600-  
KAHOOLAWE-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
KAHOOLAWE* NOT AVBL  
 
 
HIZ017-018-022-045>050-211600-  
MAUI-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
KAHULUI CLEAR 67 65 93 S3 29.97S  
KAPALUA-W MAUI NOT AVBL  
HANA AIRPORT NOT AVBL  
HANA* N/A 79 N/A N/A SE5 N/A  
HALEAKALA SUMM NOT AVBL  
MAALAEA BAY* NOT AVBL  
HALEAKALA* NOT AVBL  
KULA 1* N/A 48 43 81 E2 N/A  
 
 
HIZ023-026-051>054-211600-  
BIG ISLAND OF HAWAII COAST AND LOWER SLOPES-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
KAILUA KONA CLOUDY 75 72 90 SE7 29.97S  
HILO CLEAR 68 63 84 SW7 29.99R  
HONOKAA* NOT AVBL  
KAWAIHAE MWT* NOT AVBL  
KAWAIHAE* NOT AVBL  
SOUTH POINT* N/A N/A N/A N/A NE7 30.05R  
UPOLU AIRPORT* NOT AVBL  
KAMUELA* NOT AVBL  
HAKALAU* N/A 46 43 87 W3 N/A  
KALOKO-HONOKO* N/A 73 72 94 CALM 29.97R  
PALI 2* N/A N/A N/A N/A NW2 N/A  
KEALAKOMO* N/A 73 66 78 NE3 N/A  
KAUPULEHU* N/A 66 63 88 SE7 N/A  
KAPAPALA* N/A 62 62 100 CALM N/A  
LOWER KAHUKU* N/A 57 57 100 N1 N/A  
PUHE CS* N/A 73 72 94 NE1 29.94S  
PUHO CS* N/A 73 67 81 E3 N/A  
PTA KEAMUKU* N/A 61 59 94 CALM N/A  
WAIKOLOA* N/A 72 61 68 SE3 N/A  
 
 
HIZ027-028-211600-  
BIG ISLAND OF HAWAII INTERIOR AND SUMMMITS-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BRADSHAW FIELD CLEAR 47 42 85 CALM 30.31R  
MK VISITOR CEN N/A 46 28 49 N2 N/A  
MAUNA KEA* N/A 9 -2 61 SW14 N/A WCI -8  
MAUNA LOA* N/A 36 25 64 MISG N/A  
MAUNA LOA 1* NOT AVBL  
PTA KIPUKA* N/A 46 45 93 SE3 N/A  
PTA RANGE 17* N/A 48 46 93 E2 N/A  
PTA WEST* N/A 55 52 88 SE8 N/A  
NENE CABIN* N/A 46 41 81 N5 N/A  
AHUMOA* N/A 51 38 61 N3G9 N/A  
PUU MALI* N/A 54 39 58 S10 N/A  
 
 
HIC003-211600-  
NORTHWEST ISLANDS-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MIDWAY ISLAND MOCLDY 70 66 88 S13 29.84R  
MIDWAY NOS* N/A 70 N/A N/A MISG 29.81  
 
 
PHZ110>124-180-211600-  
BUOY REPORTS  
 
STATION/POSITION TIME TEMP WIND PRES WAVE SWELL  
AIR SEA DIR/SP/G HT/PER HT/DIR  
(UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/D)  
BUOY 51001 1520 73 73 20/ 2/ 4 1013.4 6/13 7/300  
BUOY 51101 1520 75 75 CALM / 2 1015.4  
BUOY 51100 NOT AVBL  
BUOY 51002 1520 77 78 80/ 12/ 14 1014.4 5/ 6 3/ 90  
BUOY 51003 NOT AVBL  
BUOY 51004 1520 77 78 80/ 12/ 16 1014.0 5/ 7 3/100  
WAIMEA BAY# NOT AVBL  
MOKAPU POINT# 1456 76 N/A 4/ 8 2/ 70  
LANAI# 1426 78 N/A 3/13 2/260  
BARBERS PT# 1500 75 78 N/A 3/13 2/220  
PAUWELA# 1456 76 N/A 4/ 8 2/ 50  
HILO# 1526 78 N/A 4/ 8 2/ 40  
KANEOHE BAY# NOT AVBL  
KANEOHE BAY 2# NOT AVBL  
HANALEI# 1526 77 N/A 4/14 2/300  
KAHULUI HARBOR 1500 70 78 190/ 2/ 3 1014.6  
HONOLULU HARBOR 1500 74 80 CALM 1014.7  
PEARL HARBOR# 1500 78 N/A 2/11 2/170  
KILO NALU NOT AVBL  
HILO HARBOR 1500 69 78 200/ 2/ 3 1015.5  
MOKUOLOE 1436 71 79 230/ 2/ 2 1014.2R  
NAWILIWILI 1500 69 78 290/ 4/ 5 1014.6  
WHOTS BUOY NOT AVBL  
BUOY 51028 NOT AVBL  
 
   
.....................KEY.....................................  
 
SKY/WX - SKY CONDITIONS/PRESENT WEATHER  
TMP - TEMPERATURE IN FAHRENHEIT  
DWPT - DEWPOINT IN FAHRENHEIT  
RH - RELATIVE HUMIDITY IN PERCENT  
WIND - DIRECTION AND SPEED /MPH FOR ISLANDS...KTS FOR BUOYS/  
PRES - MEAN SEA LEVEL PRESSURE IN INCHES OF HG  
VSB - VISIBILITY IN MILES  
HX - HEAT INDEX  
WCI - WIND CHILL INDEX  
VRB - VARIABLE WIND DIRECTION  
N/A - NOT AVAILABLE  
 
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