557  
ASHW40 PHFO 202341  
RWRHI  
 
WEATHER ROUNDUP FOR HAWAII  
NATIONAL WEATHER SERVICE HONOLULU HI  
100 PM HST MON APR 20 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>031-210000-  
KAUAI-NIIHAU-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LIHUE APT MOSUNNY 78 72 81 E7 29.99F  
PORT ALLEN* N/A 81 N/A N/A SE14 N/A  
POIPU* N/A 84 N/A N/A E5G10 N/A  
MOLOAA DAIRY* N/A 79 72 78 E9G18 N/A  
WAIMEA HTS* N/A 88 70 55 S5G12 N/A HX 92  
PUU OPAE* N/A 79 64 61 SW3G13 N/A  
PUU LUA* N/A 72 63 73 W2 N/A  
MAKAHA RIDGE* N/A 75 66 73 W2G9 N/A  
 
 
HIZ006-007-009>011-032>036-210000-  
OAHU-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
HONOLULU PTSUNNY 82 72 71 SE10 29.98F  
KALAELOA PTSUNNY 82 71 69 SE12 29.99F  
KANEOHE MCB PTSUNNY 78 71 79 VRB7 29.95F  
WHEELER FIELD PTSUNNY 82 68 62 CALM 29.99F  
BELLOWS* N/A 79 N/A N/A NE6 N/A  
KAHUKU* NOT AVBL  
WHEELER* NOT AVBL  
WAIANAE HARBOR N/A 81 N/A N/A SW3 N/A  
DILLINGHAM* N/A 82 70 65 W5G10 N/A  
KAHUKU TRN* N/A 84 72 65 SE1G7 N/A  
KII* N/A 79 72 78 E10 N/A  
MAKUA RANGE* N/A 82 73 74 W3 N/A  
OAHU FOREST NW NOT AVBL  
SCHOFIELD BRK* N/A 81 70 69 SW6G12 N/A  
WAIANAE VLY* NOT AVBL  
KUAOKALA* NOT AVBL  
HONOULIUULI* NOT AVBL  
MOKUOLOE IS* N/A N/A N/A N/A MISG N/A  
PALEHUA* NOT AVBL  
WAIAWA PHB* NOT AVBL  
 
 
HIZ037>041-210000-  
MOLOKAI-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLOKAI AIRPT MOSUNNY 83 68 60 E7 29.99F  
MAKAPULAPAI* N/A 81 72 74 E13G18 N/A  
MOLOKAI 1* NOT AVBL  
PUU ALII* N/A 66 61 85 NW1 N/A  
 
 
HIZ015-042>044-210000-  
LANAI-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LANAI CITY CLOUDY 77 68 73 W9 30.04F  
LANAI 1* NOT AVBL  
 
 
HIZ016-210000-  
KAHOOLAWE-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
KAHOOLAWE* NOT AVBL  
 
 
HIZ017-018-022-045>050-210000-  
MAUI-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
KAHULUI MOSUNNY 83 67 58 NE13G22 29.98F  
KAPALUA-W MAUI SUNNY 84 72 65 N8 29.99  
HANA AIRPORT NOT AVBL  
HANA* N/A 86 N/A N/A SE8G15 N/A  
HALEAKALA SUMM NOT AVBL  
MAALAEA BAY* NOT AVBL  
HALEAKALA* NOT AVBL  
KULA 1* N/A 61 56 84 NW6G12 N/A  
 
 
HIZ023-026-051>054-210000-  
BIG ISLAND OF HAWAII COAST AND LOWER SLOPES-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
KAILUA KONA MOSUNNY 83 71 67 W12 29.98R  
HILO CLOUDY 78 68 71 E10 29.99F  
HONOKAA* NOT AVBL  
KAWAIHAE MWT* NOT AVBL  
KAWAIHAE* N/A 79 N/A N/A W10 N/A  
SOUTH POINT* N/A N/A N/A N/A E12G21 30.04F  
UPOLU AIRPORT* NOT AVBL  
KAMUELA* NOT AVBL  
HAKALAU* N/A 63 55 76 N2G12 N/A  
KALOKO-HONOKO* N/A 84 72 65 W9 29.97F  
PALI 2* N/A 72 66 83 E8G14 N/A  
KEALAKOMO* N/A 82 68 61 E10 N/A  
KAUPULEHU* N/A 77 66 69 W8G17 N/A  
KAPAPALA* N/A 74 68 82 CALM N/A  
LOWER KAHUKU* N/A 70 64 83 S2 N/A  
PUHE CS* N/A 84 73 70 W6G13 29.94F HX 91  
PUHO CS* N/A 83 73 70 W5G12 N/A  
PTA KEAMUKU* N/A 75 63 64 CALM N/A  
WAIKOLOA* N/A 82 64 54 N5G13 N/A  
 
 
HIZ027-028-210000-  
BIG ISLAND OF HAWAII INTERIOR AND SUMMMITS-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BRADSHAW FIELD PTSUNNY 69 55 59 S3 30.32S  
MK VISITOR CEN N/A 55 43 62 S3 N/A  
MAUNA KEA* N/A 30 25 80 S22G35 N/A WCI 17  
MAUNA LOA* N/A 50 32 50 MISG N/A  
MAUNA LOA 1* NOT AVBL  
PTA KIPUKA* N/A 73 57 56 NE3G13 N/A  
PTA RANGE 17* N/A 68 57 68 MISG N/A  
PTA WEST* N/A 72 61 68 W6G14 N/A  
NENE CABIN* N/A 66 52 59 SE6G12 N/A  
AHUMOA* N/A 61 58 90 NW6G18 N/A  
PUU MALI* N/A 72 50 46 N6G16 N/A  
 
 
HIC003-210000-  
NORTHWEST ISLANDS-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MIDWAY ISLAND MOSUNNY 75 66 73 S12 29.95F  
MIDWAY NOS* N/A 75 N/A N/A MISG 29.93  
 
 
PHZ110>124-180-210000-  
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 2310 74 73 70/ 8/ 10 1014.2  
BUOY 51101 2320 74 75 70/ 8/ 10 1016.3  
BUOY 51100 NOT AVBL  
BUOY 51002 2310 77 78 80/ 12/ 14 1014.2  
BUOY 51003 NOT AVBL  
BUOY 51004 2310 77 79 80/ 14/ 16 1013.4  
WAIMEA BAY# NOT AVBL  
MOKAPU POINT# 2256 78 N/A 3/ 7 2/ 60  
LANAI# 2226 80 N/A 2/11 2/190  
BARBERS PT# 2300 78 78 N/A 3/13 2/190  
PAUWELA# 2326 77 N/A 4/ 8 2/350  
HILO# 2256 78 N/A 5/ 7 2/100  
KANEOHE BAY# NOT AVBL  
KANEOHE BAY 2# NOT AVBL  
HANALEI# 2326 78 N/A 4/ 7 2/280  
KAHULUI HARBOR 2300 78 78 40/ 5/ 11 1015.3  
HONOLULU HARBOR 2300 78 80 170/ 6/ 11 1014.9  
PEARL HARBOR# 2300 78 N/A 2/12 2/170  
KILO NALU NOT AVBL  
HILO HARBOR 2300 78 78 80/ 6/ 8 1015.8  
MOKUOLOE 2236 79 80 360/ 5/ 6 1015.3F  
NAWILIWILI 2300 78 78 90/ 5/ 6 1015.1  
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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