HSFEPI
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0545 UTC TUE JUN 23 2026
CCODE/1:31:12:01:00/AOW+POR/NWS/CCODE
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS
SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE
NATIONAL WEATHER SERVICE. EMAIL US AT
VOSOPS@NOAA.GOV(LOWERCASE).
FOR ANY TROPICAL CYCLONE INFORMATION BEYOND 48 HOURS REFERENCE
THE ASSOCIATED NWS TROPICAL CYCLONE FORECAST/ADVISORY (TCM).
SECURITE
PACIFIC S OF 67N AND N OF 30N E OF A LINE FROM THE BERING STRAIT
TO 53N172E TO 50N180W TO 30N180W
ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS
SYNOPSIS VALID 0000 UTC JUN 23.
24 HOUR FORECAST VALID 0000 UTC JUN 24.
48 HOUR FORECAST VALID 0000 UTC JUN 25.
.WARNINGS.
...GALE WARNING...
.LOW 40N178W 1007 MB MOVING NE 25 KT. WITHIN 360 NM SE QUADRANT
WINDS 25 TO 35 KT. SEAS TO 3.5 M.
.24 HOUR FORECAST LOW 47N168W 1009 MB. WITHIN 540 NM SE QUADRANT
WINDS 20 TO 30 KT. SEAS TO 3.5 M.
.48 HOUR FORECAST LOW 53N171W 998 MB. WITHIN 180 NM NE OF A LINE
FROM 55N173W TO 53N160W WINDS 20 TO 30 KT. SEAS TO 2.5 M.
...GALE WARNING...
.18 HOUR FORECAST LOW W OF AREA 44N175E 989 MB. WITHIN 480 NM SE
QUADRANT WINDS 25 TO 40 KT. SEAS 2.5 TO 4 M.
.24 HOUR FORECAST LOW W OF AREA NEAR 45N178E 990 MB. WITHIN 600
NM SE QUADRANT WINDS 25 TO 40 KT. SEAS 2.5 TO 4.5 M.
.48 HOUR FORECAST LOW 53N171W 998 MB. WITHIN 360 NM S SEMICIRCLE
WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M.
.SYNOPSIS AND FORECAST.
.LOW W OF AREA NEAR 46N164E 994 MB MOVING SE 10 KT. FROM 44N TO
51N W OF 176W WINDS TO 25 KT. SEAS TO 3 M.
.24 HOUR FORECAST LOW W OF AREA NEAR 48N171E 995 MB. ASSOCIATED
CONDITIONS DIMINISHED.
.FROM 37N TO 50N BETWEEN 125W AND 129W WINDS TO 25 KT. SEAS TO 3
M.
.24 HOUR FORECAST FROM 35N TO 50N BETWEEN 125W AND 129W WINDS TO
25 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST FROM 37N TO 50N BETWEEN 124W AND 128W WINDS TO
25 KT. SEAS TO 3 M.
.LOW 30N160W 1017 MB MOVING SW 10 KT. WITHIN 180 NM NW AND N
QUADRANTS WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW MOVED S OF AREA. FROM 30N TO 32N BETWEEN
162W AND 165W WINDS LESS THAN 25 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST CONDITIONS DIMINISHED.
.LOW 49N168W 1010 MB MOVING NE 25 KT. FROM 39N TO 49N BETWEEN
159W AND 168W WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW 51N153W 1016 MB. WITHIN 420 NM SE QUADRANT
WINDS LESS THAN 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST LOW 53N145W 1012 MB. FROM 42N TO 49N BETWEEN
137W AND 163W WINDS 20 TO 30 KT. SEAS TO 3 M.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 120 NM SE OF
A LINE FROM 49N166W TO 48N163W TO 46N163W TO 43N167W TO 39N180W.
.24 HOUR FORECAST DENSE FOG FROM 41N TO 50N BETWEEN 151W AND
180W.
.48 HOUR FORECAST DENSE FOG FROM 47N TO 52N BETWEEN 148W AND
161W AND WITHIN 120 NM SE OF A LINE FROM 47N156W TO 47N164W TO
39N180W
.FORECASTER HYDE. OCEAN PREDICTION CENTER.
NATIONAL HURRICANE CENTER MIAMI FL
E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE
EQUATOR E OF 120W
SYNOPSIS VALID 0000 UTC TUE JUN 23.
24 HOUR FORECAST VALID 0000 UTC WED JUN 24.
48 HOUR FORECAST VALID 0000 UTC THU JUN 25.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.WITHIN 06N106W TO 00N118W TO 03.4S120W TO 03.4S96W TO 06N106W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN 00N104W TO 04N109W TO 00N121W TO
03.4S120W TO 03S104W TO 00N104W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN S TO SW SWELL.
.48 HOUR FORECAST LITTLE CHANGE.
.12 HOUR FORECAST WITHIN 11N86W TO 12N87W TO 12N88W TO 11N91W TO
10N90W TO 09N88W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...
NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN 10N86W TO 11N86W TO 12N88W TO 10N91W TO
09N91W TO 09N89W TO 10N86W...INCLUDING THE GULF OF PAPAGAYO...
NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.
.48 HOUR FORECAST WITHIN 11N86W TO 12N88W TO 11N95W TO 08N95W TO
08N92W TO 09N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... E
WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN SE TO S SWELL.
.24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 15N94W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 20 TO 25
KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WITHIN 16N94W TO 16N96W TO 14N96W TO 14N95W TO
15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS
20 TO 30 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST WITHIN 13N131W TO 15N133W TO 15N136W TO
12N135W TO 10N132W TO 10N130W TO 13N131W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN N SWELL.
.48 HOUR FORECAST WITHIN 13N135W TO 17N138W TO 18N140W TO
11N140W TO 10N136W TO 11N135W TO 13N135W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN N TO NE SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
CONVECTION VALID AT 0230 UTC TUE JUN 23...
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 09N84W 09N90W TO 12N100W. ITCZ
FROM 09N120W TO BEYOND 09N140W. SCATTERED MODERATE TO ISOLATED
STRONG FROM 05N TO 12N BETWEEN 80W AND 100W...AND FROM 07N TO
19N BETWEEN 105W AND 115W.
$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 180W
SYNOPSIS VALID 0000 UTC JUN 23 2026.
24 HOUR FORECAST VALID 0000 UTC JUN 24 2026.
48 HOUR FORECAST VALID 0000 UTC JUN 25 2026.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.LOW NEAR 30N159W. FRONT 30N156W 28N156W 27N158W 26N163W. LOW AND
FRONT MOVING W 15 KT. SEAS 2.5 TO 3 M N OF 28N BETWEEN 159W AND
161W.
.24 HOUR FORECAST LOW WEAKENED TO TROUGH 30N165W 27N165W.
.48 HOUR FORECAST TROUGH 30N172W 26N172W.
.TROUGH 23N151W 21N152W 17N151W MOVING W 10 KT.
.24 HOUR FORECAST TROUGH 23N156W 12N158W.
.48 HOUR FORECAST TROUGH 25N161W 14N163W.
.24 HOUR FORECAST NEW TROUGH 06N169W 02N170W.
.48 HOUR FORECAST TROUGH 08N176W 03N179W.
.WINDS 20 KT OR LESS OVER REST OF FORECAST AREA.
.SEAS 2.5 TO 3 M FROM 12N TO 06N BETWEEN 168W AND 161W.
.24 HOUR FORECAST SEAS 2.5 TO 3 M FROM 13N TO 06N BETWEEN 175W
AND 163W.
.48 HOUR FORECAST SEAS 2.5 TO 3 M FROM 11N TO 07N BETWEEN 179W
AND 172W...AND FROM 15N TO 10N BETWEEN 147W AND 157W.
.ITCZ 08N140W 08N145W 07N152W 04N160W 03N178W ISOLATED MODERATE
TSTMS WITHIN 180NM OF ITCZ E OF 165W. SCATTERED MODERATE TO STRONG
TSTMS WITHIN 240 NM OF ITCZ W OF 165W.
$$
.FORECASTER KINO. HONOLULU HI.=