277  
ASHW40 PHFO 181541  
RWRHI  
 
WEATHER ROUNDUP FOR HAWAII  
NATIONAL WEATHER SERVICE HONOLULU HI  
500 AM HST FRI APR 18 2025  
 
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>031-181600-  
KAUAI-NIIHAU-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LIHUE APT MOCLDY 73 70 88 E13 30.00R  
PORT ALLEN* N/A 72 N/A N/A NE9 N/A  
POIPU* N/A 73 N/A N/A NE6G13 N/A  
KOKOLE POINT* NOT AVBL  
MOLOAA DAIRY* N/A 73 68 83 E7G13 N/A  
WAIMEA HTS* N/A N/A N/A N/A CALM N/A  
PUU OPAE* N/A 64 57 77 NE1 N/A  
PUU LUA* NOT AVBL  
MAKAHA RIDGE* N/A 66 55 68 E1 N/A  

 
 
HIZ006-007-009>011-032>036-181600-  
OAHU-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HONOLULU PTCLDY 72 66 83 N3 30.00R  
KALAELOA CLEAR 70 64 83 N5 30.00R  
KANEOHE MCB CLEAR 73 69 87 CALM 29.97R  
WHEELER FIELD PTCLDY 66 63 92 CALM 30.02R  
BELLOWS* N/A 75 N/A N/A NE8 N/A  
KAHUKU* N/A N/A N/A N/A NE2 N/A  
WHEELER* N/A N/A N/A N/A VRB1 N/A  
WAIANAE HARBOR N/A 72 N/A N/A E3 N/A  
DILLINGHAM* N/A 64 63 94 CALM N/A  
KAHUKU TRN* N/A 68 68 100 CALM N/A  
KAWAILOA* NOT AVBL  
KII* N/A 73 68 83 E10G17 N/A  
MAKUA RANGE* N/A 68 63 83 E6 N/A  
OAHU FOREST NW N/A 66 63 88 E13G20 N/A  
SCHOFIELD BRK* NOT AVBL  
SCHOFIELD S* NOT AVBL  
WAIANAE VLY* N/A 64 61 88 N5 N/A  
KUAOKALA* N/A N/A N/A N/A E6 N/A  
HONOULIUULI* NOT AVBL  
MOKUOLOE IS* N/A 73 N/A N/A MISG N/A  
PALEHUA* N/A 63 63 100 NE3G10 N/A  
WAIAWA PHB* NOT AVBL  

 
 
HIZ037>041-181600-  
MOLOKAI-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLOKAI AIRPT MOCLDY 73 66 78 NE7 29.99R  
KALAUPAPA NOT AVBL  
MAKAPULAPAI* N/A 75 68 78 E14G21 N/A  
MOLOKAI 1* N/A 63 57 82 CALM N/A  
PUU ALII* N/A 57 57 99 NE2G8 N/A  

 
 
HIZ015-042>044-181600-  
LANAI-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LANAI CITY CLOUDY 70 63 78 N3 30.04R  
LANAI 1* N/A 70 66 88 NE12 N/A  

 
 
HIZ016-181600-  
KAHOOLAWE-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
KAHOOLAWE* NOT AVBL  
HAKIOAWA* NOT AVBL  
HONOKANAIA* NOT AVBL  
KANELOA* NOT AVBL  
KEALIALALO* NOT AVBL  
LUA MAKIKA* NOT AVBL  

 
 
HIZ017-018-022-045>050-181600-  
MAUI-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
KAHULUI CLEAR 66 64 94 SE7 29.97R  
KAPALUA-W MAUI CLEAR 72 64 78 CALM 29.98  
HANA AIRPORT MOCLDY 73 70 88 SE3 30.03  
HANA* N/A 73 N/A N/A SE5 N/A  
HALEAKALA SUMM NOT AVBL  
MAALAEA BAY* NOT AVBL  
HALEAKALA* NOT AVBL  
KAUPO GAP* NOT AVBL  
KULA 1* N/A 48 41 76 NE1 N/A  

 
 
HIZ023-026-051>054-181600-  
BIG ISLAND OF HAWAII COAST AND LOWER SLOPES-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
KAILUA KONA PTCLDY 75 66 73 SE8 29.97R  
HILO PTCLDY 72 64 78 SW7 30.01S  
HONOKAA* NOT AVBL  
KAWAIHAE MWT* NOT AVBL  
KAWAIHAE* NOT AVBL  
SOUTH POINT* NOT AVBL  
UPOLU AIRPORT* N/A 72 N/A N/A SE6 N/A  
KAMUELA* NOT AVBL  
HAKALAU* N/A 46 41 81 S5G13 N/A  
KALOKO-HONOKO* N/A 73 66 78 E3 29.96R  
PALI 2* N/A 63 57 82 NE6 N/A  
KEALAKOMO* N/A 73 66 78 E12 N/A  
KAUPULEHU* N/A 66 63 88 SE5 N/A  
KAPAPALA* N/A 61 56 85 N3 N/A  
LOWER KAHUKU* N/A 57 54 88 N3G10 N/A  
PUHE CS* N/A 75 64 69 NE2 29.92R  
PUHO CS* N/A 73 65 75 NE3 N/A  
PTA KEAMUKU* N/A 61 55 82 SW3G10 N/A  
WAIKOLOA* N/A 70 63 78 E6 N/A  

 
 
HIZ027-028-181600-  
BIG ISLAND OF HAWAII INTERIOR AND SUMMMITS-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BRADSHAW FIELD CLOUDY 56 39 53 N7 30.28F  
MK VISITOR CEN N/A 43 25 49 NW6 N/A  
MAUNA KEA* N/A 23 19 86 SW38 N/A WCI 4  
MAUNA LOA* N/A 37 16 41 MISG N/A  
MAUNA LOA 1* NOT AVBL  
PTA KIPUKA* NOT AVBL  
PTA RANGE 17* N/A 54 45 71 E8 N/A  
PTA WEST* N/A 57 50 77 E3G12 N/A  
NENE CABIN* N/A 48 34 57 N6G12 N/A  
AHUMOA* N/A 50 43 77 E3G9 N/A  
PTA PORTABLE* NOT AVBL  
PUU MALI* N/A 52 43 71 S3 N/A  

 
 
HIC003-181600-  
NORTHWEST ISLANDS-  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MIDWAY ISLAND MOCLDY 64 54 68 E14 30.25S  
MIDWAY NOS* N/A 66 N/A N/A MISG 30.23  
FRENCH FRIGATE NOT AVBL  

 
 
PHZ110>124-180-181600-  
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 NOT AVBL  
BUOY 51101 NOT AVBL  
BUOY 51100 NOT AVBL  
BUOY 51002 NOT AVBL  
BUOY 51003 NOT AVBL  
BUOY 51004 NOT AVBL  
WAIMEA BAY# NOT AVBL  
MOKAPU POINT# NOT AVBL  
LANAI# NOT AVBL  
BARBERS PT# NOT AVBL  
PAUWELA# NOT AVBL  
HILO# NOT AVBL  
KANEOHE BAY# NOT AVBL  
KANEOHE BAY 2# NOT AVBL  
HANALEI# NOT AVBL  
KAHULUI HARBOR NOT AVBL  
HONOLULU HARBOR NOT AVBL  
PEARL HARBOR# NOT AVBL  
KILO NALU NOT AVBL  
HILO HARBOR NOT AVBL  
MOKUOLOE NOT AVBL  
NAWILIWILI NOT AVBL  
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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