FZPN02 KWBC 232325 HSFEPI HIGH SEAS FORECAST FOR METAREA XII NWS OCEAN PREDICTION CENTER WASHINGTON DC 2345 UTC THU APR 23 2026 CCODE/1:31:12:01:00/AOW+POR/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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). 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 1800 UTC APR 23. 24 HOUR FORECAST VALID 1800 UTC APR 24. 48 HOUR FORECAST VALID 1800 UTC APR 25. .WARNINGS. ...STORM WARNING... .42 HOUR FORECAST LOW W OF AREA 46N176E 978 MB. WITHIN 360 NM E SEMICIRCLE WINDS 25 TO 40 KT. SEAS 2.5 TO 5 M. ELSEWHERE FROM 38N TO 52N W OF 170W WINDS 20 TO 30 KT. SEAS TO 3 M. .48 HOUR FORECAST LOW W OF AREA 49N178E 959 MB. WITHIN 240 NM SE QUADRANT WINDS 40 TO 50 KT. SEAS 4 TO 7 M. ELSEWHERE WITHIN 600 NM NE AND 840 NM SE QUADRANTS WINDS 25 TO 40 KT. SEAS 2.5 TO 6 M...HIGHEST S OF LOW CENTER. ...GALE WARNING... .LOW 50N156W 1012 MB MOVING NE 25 KT. WITHIN 360 NM E OF A LINE FROM 55N154W TO 39N163W WINDS 25 TO 35 KT. SEAS 2.5 TO 5 M. .24 HOUR FORECAST LOW DISSIPATED INLAND. N OF 48N BETWEEN 143W AND 150W WINDS 20 TO 30 KT. SEAS TO 4 M. .48 HOUR FORECAST CONDITIONS DIMINISHED. ...GALE WARNING... .06 HOUR FORECAST LOW W OF AREA 48N177E 1003 MB. FROM 42N TO 48N W OF 173W WINDS 25 TO 35 KT. SEAS 2.5 TO 5 M. .24 HOUR FORECAST LOW 51N165W 1004 MB. WITHIN 300 NM SE OF A LINE FROM 52N165W TO 43N173W WINDS 25 TO 35 KT. SEAS 2.5 TO 5 M. .48 HOUR FORECAST LOW 57N158W 1012 MB. WITHIN 180 NM SE QUADRANT WINDS TO 25 KT. SEAS TO 3 M. .SYNOPSIS AND FORECAST. .LOW 60N173W 984 MB MOVING NW 15 KT. WITHIN 480 NM OF LOW CENTER AND N OF 40N W OF 168W WINDS 20 TO 30 KT. SEAS 2.5 TO 5 M. .24 HOUR FORECAST LOW 62N178W 997 MB. FROM 52N TO 56N W OF 170W WINDS TO 25 KT. SEAS TO 3 M. .48 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED. .LOW 48N126W 1020 MB MOVING S 15 KT. FROM 43N TO 55N BETWEEN 133W AND 125W WINDS 25 TO 35 KT. SEAS 2.5 TO 5 M. .24 HOUR FORECAST FROM 37N TO 54N BETWEEN 124W AND 135W WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M. .48 HOUR FORECAST FROM 47N TO 54N BETWEEN 126W AND 134W WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM N OF 56N W OF 165W. .24 HOUR FORECAST DENSE FOG N OF 56N W OF 146W. .48 HOUR FORECAST DENSE FOG FROM 42N TO 49N BETWEEN W OF 177W .FORECASTER KREKELER. 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 1800 UTC THU APR 23. 24 HOUR FORECAST VALID 1800 UTC FRI APR 24. 48 HOUR FORECAST VALID 1800 UTC SAT APR 25. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN 12N125W TO 15N129W TO 17N140W TO 06N140W TO 06N132W TO 08N126W TO 12N125W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN N SWELL. .24 HOUR FORECAST WITHIN 10N131W TO 12N134W TO 11N138W TO 09N138W TO 07N135W TO 07N132W TO 10N131W WINDS 20 KT OR LESS. SEAS TO 2.5 M IN DECAYING N SWELL. .30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .WITHIN 30N116W TO 30N120W TO 28N119W TO 27N117W TO 27N116W TO 29N116W TO 30N116W...INCLUDING SEBASTIAN VIZCAINO BAY...WINDS 20 KT OR LESS. SEAS TO 2.5 M IN DECAYING NW SWELL. .09 HOUR FORECAST 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 2115 UTC THU APR 23... .SCATTERED MODERATE FROM 02S TO 05N BETWEEN 88W AND 92W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... A TROUGH AXIS EXTENDS FROM 07N78W TO 08N93W TO 07N103W. ITCZ EXTENDS FROM 07N103W TO 05N110W TO 05N122W. IT RESUMES AT 04N128W TO 03N140W. SCATTERED MODERATE FROM 05N TO 09N BETWEEN 83W AND 87W...WITHIN 120 NM N OF THE ITCZ BETWEEN 103W AND 108W AND BETWEEN 116W AND 122W. .FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER. NATIONAL WEATHER SERVICE HONOLULU HI NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 180W SYNOPSIS VALID 0000 UTC APR 23 2026. 24 HOUR FORECAST VALID 0000 UTC APR 24 2026. 48 HOUR FORECAST VALID 0000 UTC APR 25 2026. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .LOW NEAR 27N149W 1016 MB MOVING SE 10 KT. TROUGH FROM 29N140W TO LOW TO 22N154W. WINDS 20 TO 30 KT N OF LOW BETWEEN 144W AND 151W. .24 HOUR FORECAST LOW DISSIPATES. TROUGH 25N140W 21N146W. E WINDS 20 TO 25 KT FROM 25N TO 27N BETWEEN 142W AND 154W. .48 HOUR TROUGH DISSIPATED. WINDS DECREASED TO 20 KT OR BELOW. .FRONT 30N167W 27N174W...THENCE TROUGH TO 22N180W. FRONT MOVING NE 10 KT AND TROUGH NEARLY STATIONARY. NE WINDS 20 TO 25 KT W OF FRONT. .24 HOUR FORECAST FRONT BECOMES TROUGH 30N164W 28N166W. .48 HOUR FORECAST FRONT AND TROUGH DISSIPATED. .WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA. .SEAS 2.5 TO 3 M N OF A LINE 30N173W 26N180W. .24 HOUR FORECAST SEAS LOWERED TO 2.5 M OR LESS. .48 HOUR FORECAST SEAS BELOW 2.5 M. .SEAS 2.5 M OR LOWER OVER REMAINDER OF FORECAST AREA. .ITCZ 03N140W 02N160W. ISOLATED MODERATE TSTMS WITHIN 210 NM OF ITCZ. .ISOLATED MODERATE TSTMS FROM 10N TO 05N W OF 167W. $$ .FORECASTER FOSTER. HONOLULU HI.