METAREA 12 bulletinset


HIGH SEAS FORECAST
FZPN02 KWBC 291725

HSFEPI

HIGH SEAS FORECAST FOR METAREA XII

NWS OCEAN PREDICTION CENTER WASHINGTON DC

1745 UTC MON JUN 29 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC JUN 29.

24 HOUR FORECAST VALID 1200 UTC JUN 30.

48 HOUR FORECAST VALID 1200 UTC JUL 01.

.WARNINGS.

...GALE WARNING...

.FROM 38N TO 40N BETWEEN 127W AND 124W AREA OF N WINDS 25 TO 35

KT. SEAS 3 TO 4 M. ELSEWHERE FROM 30N TO 44N BETWEEN 131W AND

120W AREA OF N WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M.

.24 HOUR FORECAST FROM 38N TO 40N BETWEEN 127W AND 125W AREA OF N

WINDS 25 TO 35 KT. SEAS 4 TO 4.5 M. ELSEWHERE FROM 30N TO 44N

BETWEEN 133W AND 120W AREA OF N WINDS 20 TO 30 KT. SEAS 2.5 TO

4.5 M.

.48 HOUR FORECAST FROM 39N TO 41N E OF 125W AREA OF N WINDS 25 TO

35 KT. SEAS 3 TO 4 M. ELSEWHERE WITHIN AN AREA BOUNDED BY A LINE

FROM 30N121W TO 36N121W TO 43N124W TO 43N131W TO 34N135W TO

30N129W TO 30N121W AREA OF N WINDS 20 TO 30 KT. SEAS 2.5 TO 5 M.

...GALE WARNING...

.WITHIN 60 NM EITHER SIDE OF A LINE FROM 50N128W TO 47N126W AREA

OF NW WINDS 25 TO 35 KT. SEAS 3 TO 4 M. ELSEWHERE FROM 44N TO 52N

E OF 133W AREA OF NW WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M.

.24 HOUR FORECAST FROM 44N TO 54N E OF 133W AREA OF NW WINDS 20

TO 30 KT. SEAS 2.5 TO 5 M.

.48 HOUR FORECAST FROM 43N TO 49N E OF 129W AREA OF NW TO N WINDS

20 TO 30 KT. SEAS 2.5 TO 4.5 M.

...GALE WARNING...

.LOW W OF AREA 49N165E 983 MB MOVING NE 10 KT. SW OF A LINE FROM

55N172E TO 52N180W...AND FROM 45N TO 47N BETWEEN 180W AND

179W...WINDS 30 TO 40 KT. SEAS 2.5 TO 5.5 M. ELSEWHERE SW AND W

OF A LINE FROM 56N173E TO 51N177W TO 42N177W WINDS 20 TO 30 KT.

SEAS TO 3.5 M.

.24 HOUR FORECAST LOW JUST W OF AREA 51N171E 992 MB. WITHIN AN

AREA BOUNDED BY A LINE FROM 37N180W TO 50N163W TO 56N165W TO

58N176E TO 53N171E TO 37N180W WINDS 20 TO 30 KT. SEAS 2.5 TO 4

M.

.48 HOUR FORECAST LOW 56N180W 1004 MB. WITHIN AN AREA BOUNDED BY

A LINE FROM 41N176W TO 54N160W TO 56N172W TO 52N170E TO 41N180W

TO 41N176W WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M.

.SYNOPSIS AND FORECAST.

.FROM 56 TO 59N BETWEEN 152W AND 147W AREA OF SW WINDS 20 TO 30

KT. SEAS TO 3 M.

.24 HOUR FORECAST CONDITIONS DIMINISHED.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 240 NM EITHER

SIDE OF A LINE FROM 42N173W TO 50N151W.

.24 HOUR FORECAST DENSE FOG WITHIN AN AREA BOUNDED BY A LINE FROM

40N180W TO 49N145W TO 53N145W TO 56N173E TO 40N180W.

.48 HOUR FORECAST DENSE FOG WITHIN AN AREA BOUNDED BY A LINE FROM

38N180W TO 49N135W TO 56N156W TO 40N180W TO 38N180W.

.FORECASTER CONNELLY. OCEAN PREDICTION CENTER.

NWS 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 1200 UTC MON JUN 29.

24 HOUR FORECAST VALID 1200 UTC TUE JUN 30.

48 HOUR FORECAST VALID 1200 UTC WED JUL 1.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 11N86W TO 11N88W TO 11N90W TO 10N91W TO 09N89W TO

11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25

KT. SEAS 2.5 M IN NE TO E SWELL.

.24 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 10N88W TO 10N87W TO

10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... NE WINDS 20

TO 25 KT. SEAS LESS THAN 2.5 M.

.48 HOUR FORECAST WITHIN 10N86W TO 11N87W TO 10N88W TO 10N89W TO

10N88W TO 10N86W...INCLUDING THE GULF OF PAPAGAYO... NE TO E

WINDS 20 TO 25 KT. SEAS TO 2.5 M IN NE TO E SWELL.

.WITHIN 03N114W TO 03N122W TO 00N133W TO 01S120W TO 03.4S120W TO

02S106W TO 03N114W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN

MIXED SW AND SE SWELL.

.24 HOUR FORECAST WITHIN 00N112W TO 03N114W TO 02N130W TO

00N120W TO 03.4S120W TO 03.4S98W TO 00N112W WINDS 20 KT OR LESS.

SEAS 2.5 M IN S SWELL.

.48 HOUR FORECAST WITHIN 03S88.5W TO 03S89W TO 03S89W TO

03S89.5W TO 03.4S90W TO 03.4S88.5W TO 03S88.5W WINDS 20 KT OR

LESS. SEAS 2.5 M IN S TO SW SWELL.

.WITHIN 30N120W TO 30N123W TO 29.5N122W TO 29.5N120.5W TO

30N120W WINDS 20 KT OR LESS. SEAS 2.5 M IN NW TO N SWELL.

.24 HOUR FORECAST WITHIN 30N120.5W TO 30N125.5W TO 29.5N124W TO

29.5N122W TO 30N120.5W WINDS 20 KT OR LESS. SEAS 2.5 M IN N

SWELL.

.48 HOUR FORECAST WITHIN 30N124.5W TO 30N125.5W TO 30N124.5W

WINDS 20 KT OR LESS. SEAS 2.5 M IN N SWELL.

.12 HOUR FORECAST WITHIN 15N125W TO 16N126W TO 16N128W TO

14N127W TO 15N126W TO 15N122W TO 15N125W WINDS 20 KT OR LESS.

SEAS 2.5 M IN MIXED N AND SE SWELL.

.24 HOUR FORECAST WITHIN 17N121W TO 18N125W TO 15N135W TO

13N130W TO 15N123W TO 17N121W NE WINDS 20 TO 25 KT. SEAS 2.5 M IN

MIXED N AND SE SWELL.

.48 HOUR FORECAST WITHIN 19N121W TO 19N128W TO 17N132W TO

18N140W TO 13N134W TO 13N128W TO 19N121W WINDS 20 KT OR LESS.

SEAS 2.5 TO 3.0 M IN MERGING N AND S SWELL.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

CONVECTION VALID AT 1500 UTC MON JUN 29...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

MONSOON TROUGH FROM 10N74.5W TO 06N79.5W TO 08.5N88W. ITCZ

CONTINUES FROM 08.5N88W TO 09N102W THEN FROM 09N105W TO 12N122W

AND FROM 06N132W TO BEYOND 05N140W. SCATTERED MODERATE TO STRONG

FROM 02N TO 06N E OF 89W AND S OF 06.5N W OF 130W. SCATTERED TO

LOCALLY NUMEROUS MODERATE TO STRONG FROM 07N TO 14.5N BETWEEN

94W AND 110W AND FROM 04N TO 16N BETWEEN 107W AND 118W. NUMEROUS

MODERATE TO SCATTERED STRONG FROM 05N TO 15N BETWEEN 118W AND

132W.

.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.

NATIONAL WEATHER SERVICE HONOLULU HI

NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 180W

SYNOPSIS VALID 1200 UTC JUN 29 2026.

24 HOUR FORECAST VALID 1200 UTC JUN 30 2026.

48 HOUR FORECAST VALID 1200 UTC JUL 01 2026.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH 25N149W 19N145W MOVING W 15 KT.

.24 HOUR FORECAST 26N155W 20N153W.

.48 HOUR FORECAST TROUGH 25N161W 18N160W.

.WINDS 20 KT OR LESS OVER ENTIRE FORECAST AREA.

.SEAS 2.5 M OR LOWER OVER ENTIRE FORECAST AREA.

.ITCZ 03N140W 04N150W 05N162W 08N171W 08N180W. SCATTERED MODERATE

TSTMS WITHIN 210 NM OF ITCZ E OF 156W AND W OF 168W. ISOLATED

MODERATE TSTMS ELSEWHERE WITHIN 300 NM OF ITCZ.

.ISOLATED MODERATE TSTMS FROM 25N TO 28N BETWEEN 168W AND

171W...AND FROM 11N TO 15N BETWEEN 162W AND 168W.

$$

.FORECASTER TSAMOUS. HONOLULU HI.=