FZPN02 KWBC 120525 HSFEPI HIGH SEAS FORECAST FOR METAREA XII NWS OCEAN PREDICTION CENTER WASHINGTON DC 0545 UTC SUN APR 12 2026 CCODE/1:31:12:01:00/AOW+POR/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC APR 12. 24 HOUR FORECAST VALID 0000 UTC APR 13. 48 HOUR FORECAST VALID 0000 UTC APR 14. .WARNINGS. ...GALE WARNING... .LOW 35N168W 992 MB DRIFTING N 05 KT. WITHIN 660 NM NE...360 NM SE...480 NM SW...AND 540 NM NW QUADRANTS WINDS 25 TO 35 KT. SEAS 3 TO 5.5 M. ELSEWHERE S OF 46N W OF 150W WINDS 25 TO 35 KT. SEAS 2.5 TO 4.5 M. .24 HOUR FORECAST LOW 38N167W 1000 MB. S OF 46N BETWEEN 149W AND 178W WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M. S OF 49N W OF 149W WINDS LESS THAN 25 KT. SEAS TO 4 M. .48 HOUR FORECAST LOW 37N167W 1005 MB. WITHIN 600 NM W SEMICIRCLE WINDS LESS THAN 25 KT. SEAS TO 3 M. ...GALE WARNING... .LOW NW OF AREA NEAR 63N175W 998 MB MOVING E 10 KT. N OF 57N W OF 173W WINDS 25 TO 35 KT. SEAS 3 TO 5 M. ELSEWHERE N OF 53N W OF 163W WINDS TO 25 KT. SEAS TO 3 M. .24 HOUR FORECAST LOW DISSIPATED INLAND. ASSOCIATED CONDITIONS DIMINISHED. ...GALE WARNING... .LOW 40N127W 1000 MB MOVING E 15 KT. WITHIN 480 NM SW AND 540 NM NW WINDS 25 TO 35 KT. SEAS 2.5 TO 4.5 M. ELSEWHERE FROM 32N TO 54N BETWEEN 123W AND 144W WINDS TO 25 KT. SEAS TO 3.5 M. .24 HOUR FORECAST LOW 39N122W 1012 MB. FROM 30N TO 51N BETWEEN 121W AND 138W WINDS TO 25 KT. SEAS TO 3.5 M. .48 HOUR FORECAST LOW DISSIPATED INLAND. ASSOCIATED CONDITIONS DIMINISHED. ...GALE WARNING... .24 HOUR FORECAST NEW LOW 60N147W 998 MB. WITHIN 420 NM SW QUADRANT WINDS 25 TO 40 KT. SEAS TO 4 M. .48 HOUR FORECAST LOW 58N142W 997 MB. WITHIN 480 NM SW SEMICIRCLE WINDS 25 TO 35 KT. SEAS 2.5 TO 4.5 M. ...GALE WARNING... .24 HOUR FORECAST W OF A LINE FROM 45N174E TO 52N178W TO 57N178W WINDS 25 TO 35 KT. SEAS TO 3 M. .48 HOUR FORECAST LOW W OF AREA 58N174E 1001 MB. FROM 51N TO 60N W OF 169W WINDS 25 TO 35 KT. SEAS 2.5 TO 4.5 M. .SYNOPSIS AND FORECAST. .48 HOUR FORECAST DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 120 NM N AND NW OF A LINE FROM 58N177E TO 56N170W TO 168W AND FROM 36N TO 45N BETWEEN 149W AND 168W. .24 HOUR FORECAST LIGHT FREEZING SPRAY N OF 59N W OF 176W. .48 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF 60N W OF 177W. .FORECASTER HYDE. 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 0000 UTC SUN APR 12. 24 HOUR FORECAST VALID 0000 UTC MON APR 13. 48 HOUR FORECAST VALID 0000 UTC TUE APR 14. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN 11N86W TO 11N87W TO 12N87W TO 11N88W TO 10N88W TO 10N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 30 KT. SEAS TO 2.5 M. ELSEWHERE WITHIN 10N88W TO 10N90W TO 09N90W TO 09N90W TO 09N89W TO 10N88W WINDS 20 KT OR LESS. SEAS 2.5 M IN MERGING NE AND SW SWELL. .24 HOUR FORECAST WITHIN 11N86W TO 12N87W TO 11N88W TO 10N87W TO 11N87W TO 10N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. WITHIN 10N89W TO 10N90W TO 09N90W TO 09N89W TO 09N89W TO 10N89W WINDS 20 KT OR LESS. SEAS 2.5 M IN MERGING NE AND SW SWELL. .48 HOUR FORECAST WITHIN 11N86W TO 12N87W TO 10N88W TO 10N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .GULF OF TEHUANTEPEC WITHIN 16N94.5W TO 16N95.5W TO 15N95.5W TO 15N94.5W TO 15.5N94.5W TO 16N94.5W N WINDS 20 TO 30 KT. SEAS TO 2.5 M. .21 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST WITHIN 30N126.5W TO 30N132.5W TO 30N132W TO 29.5N129.5W TO 30N129.5W TO 30N127W TO 30N126.5W WINDS 20 KT OR LESS. SEAS 2.5 M IN NW TO N SWELL. .42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. CONVECTION VALID AT 0200 UTC SUN APR 12... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... A SURFACE TROUGH EXTENDS FROM 10N75W TO 01N83W TO 03N93W. ITCZ EXTENDS FROM 03N95W TO 08N136W TO BEYOND 06.5N140W. SCATTERED MODERATE ISOLATED STRONG CONVECTION FROM 01N TO 05N BETWEEN 82W AND 93.5W...FROM 03N TO 07.5N BETWEEN 94W AND 116W...AND FROM 05N TO 10N BETWEEN 131W AND 140W. .FORECASTER STRIPLING. NATIONAL HURRICANE CENTER. NATIONAL WEATHER SERVICE HONOLULU HI NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 180W SYNOPSIS VALID 0000 UTC APR 12 2026. 24 HOUR FORECAST VALID 0000 UTC APR 13 2026. 48 HOUR FORECAST VALID 0000 UTC APR 14 2026. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .FRONT 30N153W 25N155W THENCE TROUGH 17N160W 17N160W 14N170W 09N180W. FRONT AND TROUGH NEARLY STATIONARY. ISOLATED MODERATE TSTMS WITHIN 150 NM OF TROUGH W OF 165W. .24 HOUR FORECAST FRONT DISSIPATED. TROUGH 30N153W 19N159W. SECOND TROUGH 22N166W 11N178W. .48 HOUR FORECAST TROUGH 30N152W 22N157W. SECOND TROUGH 26N162W 20N166W 13N172W. .WINDS 20 TO 25 KT N OF LINE 30N163W 28N170W 30N177W. .24 HOUR FORECAST WINDS 20 TO 25 KT EASED TO 20 KT OR LESS. .WINDS 20 KT OR LESS OVER REMAINDER FORECAST AREA. .SEAS 3 TO 4.5 M N OF LINE 30N162W 27N170W 30N179W. SEAS 2.5 TO 3 M ELSEWHERE N OF LINE 30N152W 24N160W 26N175W 28N180W. .24 HOUR FORECAST SEAS 2.5 TO 3 M N OF 27N W OF 160W. .48 HOUR FORECAST SEAS LOWERED TO 2.5 M OR LESS. .SEAS 2.5 M OR LOWER OVER REMAINDER OF FORECAST AREA. .ITCZ 07N140W 06N150W 05N161W. SCATTERED MODERATE TSTMS WITHIN 120 NM OF ITCZ. $$ .FORECASTER WROE. HONOLULU HI.=