454  
ASHW40 PHFO 181341  
RWRHI  
 
WEATHER ROUNDUP FOR HAWAII  
NATIONAL WEATHER SERVICE HONOLULU HI  
300 AM HST MON MAY 18 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>031-181400-  
KAUAI-NIIHAU-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LIHUE APT MOCLDY 76 73 91 E12 30.04  
PORT ALLEN* NOT AVBL  
POIPU* NOT AVBL  
MOLOAA DAIRY* N/A 73 72 94 E3G10 N/A  
WAIMEA HTS* N/A 72 68 88 CALM N/A  
PUU OPAE* N/A 64 63 94 E2 N/A  
PUU LUA* N/A 61 61 100 CALM N/A  
MAKAHA RIDGE* N/A 68 66 94 CALM N/A  

 
 
HIZ006-007-009>011-032>036-181400-  
OAHU-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HONOLULU MOCLDY 77 70 79 NE9 30.02F  
KALAELOA CLOUDY 75 71 87 NE3 30.02F  
KANEOHE MCB NOT AVBL  
WHEELER FIELD MOCLDY 73 69 87 CALM 30.04F  
BELLOWS* N/A 77 N/A N/A E16 N/A  
KAHUKU* NOT AVBL  
WHEELER* NOT AVBL  
WAIANAE HARBOR N/A 75 N/A N/A N1 N/A  
DILLINGHAM* N/A 72 68 88 CALM N/A  
KAHUKU TRN* N/A 73 72 94 E1G7 N/A  
KII* N/A 75 72 88 E15G22 N/A  
MAKUA RANGE* N/A 72 72 100 E5 N/A  
OAHU FOREST NW N/A 70 68 94 E10G22 N/A  
SCHOFIELD BRK* N/A 72 70 94 S3 N/A  
WAIANAE VLY* N/A 72 68 88 VRB2G10 N/A  
KUAOKALA* N/A 73 68 83 SE5G10 N/A  
HONOULIUULI* NOT AVBL  
MOKUOLOE IS* N/A 77 N/A N/A E10G16 N/A  
PALEHUA* N/A 66 66 100 NE12G22 N/A  
WAIAWA PHB* NOT AVBL  

 
 
HIZ037>041-181400-  
MOLOKAI-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLOKAI AIRPT CLEAR 73 70 90 NE7 30.01F  
MAKAPULAPAI* N/A 75 72 88 E18G30 N/A  
MOLOKAI 1* NOT AVBL  
PUU ALII* N/A 63 63 100 SE3G14 N/A  

 
 
HIZ015-042>044-181400-  
LANAI-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LANAI CITY NOT AVBL  
LANAI 1* N/A 72 70 94 NE20G26 N/A  

 
 
HIZ016-181400-  
KAHOOLAWE-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
KAHOOLAWE* NOT AVBL  

 
 
HIZ017-018-022-045>050-181400-  
MAUI-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
KAHULUI PTCLDY 75 71 87 NE15G24 29.99F  
KAPALUA-W MAUI NOT AVBL  
HANA AIRPORT NOT AVBL  
HANA* NOT AVBL  
HALEAKALA SUMM NOT AVBL  
MAALAEA BAY* NOT AVBL  
HALEAKALA* NOT AVBL  
KULA 1* N/A 48 48 100 E2 N/A  

 
 
HIZ023-026-051>054-181400-  
BIG ISLAND OF HAWAII COAST AND LOWER SLOPES-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
KAILUA KONA PTCLDY 80 68 66 S6 29.96F  
HILO RAIN 72 71 97 W5 30.02F FOG  
HONOKAA* NOT AVBL  
KAWAIHAE MWT* NOT AVBL  
KAWAIHAE* NOT AVBL  
SOUTH POINT* N/A N/A N/A N/A NE13G21 30.05F  
UPOLU AIRPORT* NOT AVBL  
KAMUELA* NOT AVBL  
HAKALAU* N/A 53 51 93 S3 N/A  
KALOKO-HONOKO* N/A 79 70 73 E3 29.95F  
PALI 2* N/A 66 63 88 NE8G17 N/A  
KEALAKOMO* N/A 75 70 83 NE12G20 N/A  
KAUPULEHU* N/A 73 66 78 S5 N/A  
KAPAPALA* N/A 67 67 100 CALM N/A  
LOWER KAHUKU* N/A 64 63 94 NE1G7 N/A  
PUHE CS* N/A 79 70 73 E2 29.93F  
PUHO CS* N/A 77 70 80 E2 N/A  
PTA KEAMUKU* N/A 64 64 100 CALM N/A  
WAIKOLOA* N/A 73 66 78 E12G20 N/A  

 
 
HIZ027-028-181400-  
BIG ISLAND OF HAWAII INTERIOR AND SUMMMITS-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BRADSHAW FIELD PTCLDY 59 53 80 E3 30.35F  
MK VISITOR CEN N/A 50 32 50 NE7 N/A  
MAUNA KEA* N/A 30 28 93 E13 N/A WCI 20  
MAUNA LOA* N/A 41 36 81 MISG N/A  
MAUNA LOA 1* NOT AVBL  
PTA KIPUKA* N/A 57 55 94 SE3 N/A  
PTA RANGE 17* N/A 59 54 82 MISG N/A  
PTA WEST* N/A 63 57 82 SE2 N/A  
NENE CABIN* N/A 55 50 82 NE3 N/A  
AHUMOA* N/A 56 47 72 E3 N/A  
PUU MALI* N/A 55 46 71 E3 N/A  

 
 
HIC003-181400-  
NORTHWEST ISLANDS-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MIDWAY ISLAND CLEAR 66 61 82 CALM 30.10F  
MIDWAY NOS* N/A 70 N/A N/A MISG 30.05  

 
 
PHZ110>124-180-181400-  
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 1320 75 75 80/ 16/ 17 1016.7 7/ 8 7/110  
BUOY 51101 1320 76 76 80/ 14/ 17 1018.6  
BUOY 51100 NOT AVBL  
BUOY 51002 1320 78 80/ 17/ 21 1014.0 8/10 7/ 80  
BUOY 51003 NOT AVBL  
BUOY 51004 1320 78 79 60/ 16/ 19 1014.4 8/10 7/ 80  
WAIMEA BAY# 1256 78 N/A 4/ 9 2/310  
MOKAPU POINT# 1256 79 N/A 6/ 9 2/ 90  
LANAI# 1226 79 N/A 4/10 3/210  
BARBERS PT# 1300 77 79 N/A 3/15 2/210  
PAUWELA# 1326 77 N/A 8/ 9 2/ 90  
HILO# 1256 78 N/A 8/ 9 2/ 90  
KANEOHE BAY# NOT AVBL  
KANEOHE BAY 2# NOT AVBL  
HANALEI# 1256 76 N/A 6/ 9 2/ 70  
KAHULUI HARBOR 1300 76 80 1015.5  
HONOLULU HARBOR 1300 77 81 1016.2  
PEARL HARBOR# 1300 77 79 N/A 3/ 5 2/170  
KILO NALU NOT AVBL  
HILO HARBOR 1300 72 78 1016.6  
MOKUOLOE 1236 77 81 100/ 4/ 11 1016.5F  
NAWILIWILI 1300 76 78 1016.5  
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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