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National Weather Service Marine Forecast FZPN02 KWBC

FZPN02 KWBC 041725
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1745 UTC WED MAR 04 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CCODE/1:31:12:01:00/AOW+POR/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

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 MAR 04. 24 HOUR FORECAST VALID 1200 UTC MAR 05. 48 HOUR FORECAST VALID 1200 UTC MAR 06.

.WARNINGS.

STORM WARNING

.COMPLEX LOW WITH MAIN CENTER 45N178W 988 MB MOVING SE 10 KT. WITHIN 300 NM NW SEMICIRCLE WINDS 30 TO 45 KT. SEAS 5.5 TO 7.5 M. ELSEWHERE S OF 55N W OF 149W WINDS 25 TO 40 KT. SEAS 2.5 TO 6 M...HIGHEST FROM 41N TO 51N W OF 167W. .12 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER NEAR 44N177W 987 MB. WITHIN 180 NM NW SEMICIRCLE WINDS 40 TO 50 KT. SEAS 5.5 TO 7 M. .24 HOUR FORECAST COMPLEX LOW WITH FIRST CENTER 41N176W 990 MB AND SECOND CENTER NEAR 45N169W 985 MB. WITHIN 240 NM W SEMICIRCLE WINDS 30 TO 45 KT. SEAS 4.5 TO 7.5 M. ELSEWHERE S OF 54N W OF 160W AND BETWEEN 132W AND A LINE FROM 42N160W TO 47N154W TO 52N153W WINDS 25 TO 35 KT. SEAS 2.5 TO 5 M. .48 HOUR FORECAST COMPLEX LOW WITH FIRST CENTER NEAR 44N165W 1001 MB AND SECOND CENTER NEAR 56N156W 974 MB. WITHIN 420 NM S QUADRANT OF SECOND CENTER AND WITHIN THE COOK INLET WINDS 35 TO 50 KT. SEAS 4 TO 6.5 M...EXCEPT WITHIN THE COOK INLET SEAS TO 3.5 M. ELSEWHERE N OF 48N W OF 138W...FROM 36N TO 46N W OF 161W AND WITHIN 360 NM E OF A FRONT FROM 48N152W TO 32N162W WINDS 25 TO 35 KT. SEAS 2.5 TO 5.5 M. ALSO WITHIN 1140 NM E QUADRANT WINDS 20 TO 30 KT. SEAS TO 4 M.

GALE WARNING

.COMPLEX LOW WITH MAIN CENTER 56N137W 988 MB MOVING N 15 KT. E OF A LINE FROM 60N159W TO 50N146W TO 39N138W WINDS 25 TO 40 KT. SEAS 2.5 TO 5.5 M...HIGHEST NEAR 53N139W. .24 HOUR FORECAST COMPLEX LOW DISSIPATED INLAND AND ASSOCIATED CONDITIONS DIMINISHED.

GALE WARNING

.S OF 37N BETWEEN 119W AND 124W AREA OF N TO NW WINDS TO 25 KT. SEAS TO 2.5 M. .24 HOUR FORECAST S OF 42N BETWEEN 117W AND 131W AREA OF N TO NW WINDS 25 TO 35 KT. SEAS 2.5 TO 4.5 M. .48 HOUR FORECAST S OF 42N BETWEEN 119W AND 131W AREA OF N TO NW WINDS 25 TO 35 KT. SEAS 2.5 TO 5 M.

GALE WARNING

.24 HOUR FORECAST LOW 51N180W 1007 MB. WITHIN 420 NM W QUADRANT WINDS 25 TO 35 KT. SEAS 3 TO 5 M. ELSEWHERE W OF A LINE FROM 50N178E TO 58N180W TO 60N176W WINDS TO 25 KT. SEAS TO 3.5 M.

HEAVY FREEZING SPRAY WARNING

.MODERATE TO HEAVY FREEZING SPRAY N OF A LINE FROM 56N161W TO 56N170W TO 59N180W AND WITHIN THE COOK INLET AND SHELIKOF STRAIT. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY N OF A LINE FROM 56N174E TO 51N177W TO 54N159W TO 60N144W. .24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF A LINE FROM 58N176E TO 58N176W TO 56N170W TO 56N161W AND WITHIN THE COOK INLET. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY N OF A LINE FROM 56N173E TO 51N171W TO 54N160W TO 60N147W TO 60N144W. .48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF A LINE FROM 59N178E TO 55N165W TO 55N161W AND WITHIN THE COOK INLET. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY WITHIN THE COOK INLET AND N OF A LINE FROM 53N171E TO 50N168W TO 55N159W.

.SYNOPSIS AND FORECAST.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 240 NM NW AND N OF A LINE FROM 43N180W TO 50N164W TO 52N156W TO 50N150W...E OF A LINE FROM 60N145W TO 55N138W...AND FROM 36N TO 44N BETWEEN 161W AND 168W. .24 HOUR FORECAST DENSE FOG WITHIN 360 NM NW OF A LINE FROM 34N164W TO 51N144W...N OF 56N E OF 154W...FROM 44N TO 49N BETWEEN 162W AND 172W...AND WITHIN 60 NM OF 54N160W. .48 HOUR FORECAST DENSE FOG FROM 50N TO 57N BETWEEN 134W AND 152W...N OF 53N BETWEEN 158W AND 167W...AND WITHIN 90 NM OF 43N166W.

.FORECASTER JOSEPH. 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 WED MAR 4. 24 HOUR FORECAST VALID 1200 UTC THU MAR 5. 48 HOUR FORECAST VALID 1200 UTC FRI MAR 6.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 10N88W TO 11N89W TO 10N90W TO 09N90W TO 09N89W TO 09N88W TO 10N88W NE TO E WINDS 20 TO 25 KT. SEAS TO 3.0 M IN S SWELL. .15 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

.GULF OF TEHUANTEPEC N OF 14N N WINDS 20 TO 25 KT. SEAS TO 2.5 M. .06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

.WITHIN 07.5N139W TO 08N139.5W TO 08N140W TO 06.5N140W TO 06.5N139.5W TO 07N139W TO 07.5N139W WINDS 20 KT OR LESS. SEAS 2.5 M IN MIXED N AND NE SWELL. WITHIN 21N139W TO 21.5N139.5W TO 22N140W TO 20N140W TO 20.5N139.5W TO 21N139W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE TO E SWELL. .24 HOUR FORECAST WITHIN 24N130W TO 27N140W TO 06N140W TO 15N136W TO 20N129W TO 24N130W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO E SWELL. .48 HOUR FORECAST WITHIN 25N136W TO 26N140W TO 21N140W TO 21N137W TO 21N133W TO 25N136W NE TO E WINDS 20 TO 25 KT. SEAS 3.0 M IN NE TO E SWELL. ELSEWHERE WITHIN 30N130W TO 30N140W TO 06N140W TO 17N130W TO 30N130W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.5 M IN MIXED NE AND E SWELL.

.12 HOUR FORECAST WITHIN 30N121W TO 30N123W TO 29.5N122.5W TO 29.5N121.5W TO 30N121W WINDS 20 KT OR LESS. SEAS 2.5 M IN NW TO N SWELL. .24 HOUR FORECAST WITHIN 30N119W TO 30N127W TO 28N125W TO 28N124W TO 28N120W TO 30N119W N WINDS 20 TO 25 KT. SEAS 3.0 TO 3.5 M IN N TO NE SWELL.ELSEWHERE WITHIN 30N118W TO 29N125W TO 30N128W TO 27N127W TO 26N123W TO 28N119W TO 30N118W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL. .48 HOUR FORECAST WITHIN 30N122W TO 30N129W TO 28N128W TO 28N125W TO 29N123W TO 30N122W N WINDS 20 TO 25 KT. SEAS 3.5 TO 4.0 M IN N TO NE SWELL. ELSEWHERE WITHIN 30N116W TO 28N126W TO 30N130W TO 16N130W TO 20N127W TO 24N118W TO 30N116W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M IN NORTHERLY SWELL.

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

CONVECTION VALID AT 1510 UTC WED MAR 4...

INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH

A SURFACE TROUGH EXTENDS FROM 06N85W TO 01N102W TO 02.5N110W. ITCZ EXTENDS FROM 02.5N113.5W TO 04.5N124W TO BEYOND 03N140W. A SOUTHERN HEMISPHERIC ITCZ EXTENDS FROM 02.5S112W TO 03.5S126W. SCATTERED MODERATE CONVECTION IS NOTED ALONG THE TROUGH BETWEEN 82.5W AND 88.5W, AND ALSO S OF 02S BETWEEN 118W AND 126W. SCATTERED MODERATE TO STRONG CONVECTION IS ABOUT THE ITCZ FROM 02N TO 06N W OF 123W.

.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.

NATIONAL WEATHER SERVICE HONOLULU HI

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

SYNOPSIS VALID 1200 UTC MAR 04 2026. 24 HOUR FORECAST VALID 1200 UTC MAR 05 2026. 48 HOUR FORECAST VALID 1200 UTC MAR 06 2026.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT 30N174W 25N180W MOVING NE SLOWLY. ISOLATED MODERATE TO STRONG TSTMS WITHIN 450 NM SE OF FRONT. .24 HOUR FORECAST FRONT 30N169W 25N172W 19N180W. S WINDS 20 TO 30 KT N OF 24N WITHIN 510 NM E OF FRONT. .48 HOUR FORECAST FRONT 30N163W 27N165W 23N168W 19N173W. WINDS EASED TO 20 KT OR LESS.

.WINDS 20 TO 25 KT FROM 05N TO 26N BETWEEN 142W AND 160W. .24 HOUR FORECAST WINDS 20 TO 25 KT N OF 13N E OF 160W. .48 HOUR FORECAST WINDS 20 TO 25 KT N OF 15N E OF 145W.

.WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA.

SEAS 2.5 TO 3 M FROM 03N TO 18N BETWEEN 144W AND 170W
AND N OF 27N W OF 178W. .24 HOUR FORECAST SEAS 2.5 TO 3 M FROM 03N TO 27N BETWEEN 140W AND 166W...AND N OF A LINE 30N160W 26N162W 21N180W. .48 HOUR FORECAST SEAS 2.5 TO 3 M N OF A LINE 05N140W 07N160W 20N168W 20N180W.

.SEAS 2.5 M OR LOWER OVER REMAINDER OF FORECAST AREA.

.ITCZ 03N140W 01N151W 01N154W 04N164W 04N174W 05N180W. SCATTERED MODERATE TSTMS WITHIN 180 NM N OF ITCZ...AND FROM 04N TO 06N BETWEEN 151W AND 163W.

.FORECASTER TSAMOUS. HONOLULU HI.