High Seas Forecast
Issued by NWS
Issued by NWS
874 FZPN02 KWBC 221725 HSFEPI HIGH SEAS FORECAST FOR METAREA XII NWS OCEAN PREDICTION CENTER WASHINGTON DC 1745 UTC FRI NOV 22 2024 CCODE/1:31:12:01:00/AOW+POR/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 N OF 30N AND S OF 67N E OF A LINE FROM BERING STRAIT TO 50N 160E ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS SYNOPSIS VALID 1200 UTC NOV 22. 24 HOUR FORECAST VALID 1200 UTC NOV 23. 48 HOUR FORECAST VALID 1200 UTC NOV 24. .WARNINGS. ...STORM WARNING... .LOW 39N163E 981 MB MOVING NE 25 KT. WITHIN 240 NM S...180 NM W AND N...AND 300 NM E QUADRANTS WINDS 40 TO 55 KT. SEAS 12 TO 35 FT...HIGHEST S OF CENTER. ELSEWHERE WITHIN 300 NM S...240 NM W...300 NM N...420 NM E...AND 480 NM SE QUADRANTS WINDS 25 TO 40 KT. SEAS 9 TO 21 FT...HIGHEST S OF CENTER. ALSO FROM 30N TO 45N W OF 174E WINDS 20 TO 30 KT. SEAS 9 TO 18 FT. .24 HOUR FORECAST LOW 41N175E 991 MB. WITHIN 300 NM NE...360 NM SE...AND 300 NM SW AND NW QUADRANTS WINDS 30 TO 45 KT. SEAS 10 TO 27 FT...HIGHEST S OF CENTER. ELSEWHERE FROM 31N TO 46N BETWEEN 176W AND 162E WINDS 20 TO 30 KT. SEAS 9 TO 20 FT...HIGHEST SW OF CENTER. .48 HOUR FORECAST LOW 41N174W 999 MB. FROM 31N TO 48N BETWEEN 170W AND 176E WINDS 20 TO 30 KT. SEAS 9 TO 18 FT. ...STORM WARNING... .LOW 45N130W 984 MB MOVING N 15 KT. WITHIN 240 NM NE...300 NM SE...AND 120 NM SW AND NW QUADRANTS WINDS 35 TO 50 KT. SEAS 9 TO 17 FT...HIGHEST SE OF CENTER. ELSEWHERE FROM 30N TO 52N BETWEEN 122W AND 138W WINDS 25 TO 35 KT. SEAS 8 TO 16 FT. .24 HOUR FORECAST LOW 50N130W 987 MB. WITHIN 180 NM FROM LOW CENTER WINDS 25 TO 40 KT. SEAS 8 TO 16 FT. ELSEWHERE FROM 45N TO 58N E OF A LINE FROM 48N140W TO 50N146W TO 45N146W...AND FROM 32N TO 45N BETWEEN 121W AND 133W WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. .48 HOUR FORECAST LOW 49N133W 997 MB. FROM 40N TO 52N E OF 142W WINDS 25 TO 35 KT. SEAS 8 TO 12 FT. ...GALE WARNING... .LOW 46N130W 989 MB MOVING S 15 KT. WITHIN 240 NM W SEMICIRCLE WINDS 25 TO 40 KT. SEAS 11 TO 22 FT. ELSEWHERE FROM 40N TO 52N BETWEEN 137W AND 150W WINDS 20 TO 30 KT. SEAS 8 TO 15 FT. .24 HOUR FORECAST LOW 41N138W 997 MB. WITHIN 360 NM S AND NW SEMICIRCLES WINDS 25 TO 40 KT. SEAS 10 TO 19 FT. .48 HOUR FORECAST LOW 38N129W 1006 MB. FROM 34N TO 40N BETWEEN 124W AND 137W WINDS 20 TO 30 KT. SEAS 8 TO 14 FT. ...GALE WARNING... .LOW 53N172E 989 MB MOVING N 10 KT. WITHIN 360 NM NE AND SW SEMICRICLES WINDS 25 TO 40 KT. SEAS 10 TO 19 FT. ELSEWHERE FROM 30N TO 47N BETWEEN 175E AND A LINE FROM 47N161W TO 35N154W TO 30N160W WINDS 20 TO 30 KT. SEAS 8 TO 16 FT. .24 HOUR FORECAST LOW 39N165E 1007 MB. FROM 32N TO 46N BETWEEN 172W AND A LINE FROM 46N164W TO 37N150 TO 32N150W WINDS 25 TO 35 KT. SEAS 9 TO 17 FT...HIGHEST NE OF CENTER. .48 HOUR FORECAST LOW 35N161W 996 MB. FROM 33N TO A LINE FROM 35N148W TO 42N156W TO 47N165W TO 56N167W TO 56N172 WINDS 20 TO 30 KT. SEAS 8 TO 13 FT...HIGHEST NEAR 38N156W. ...GALE WARNING... .LOW 54N172W 998 MB MOVING NE 10 KT. FROM 47N TO 58N BETWEEN 163E AND A LINE FROM 47N161W TO 58N173W WINDS 25 TO 35 KT. SEAS 8 TO 15 FT. .24 HOUR FORECAST LOW 57N175W 991 MB. WITHIN 540 NM SW...420 NM SE...AND 540 NM E QUADRANTS WINDS 25 TO 35 KT. SEAS 9 TO 18 FT. .48 HOUR FORECAST LOW 62N176W 999 MB. FROM 57N TO 64N W OF 170W WINDS TO 25 KT. SEAS 8 TO 12 FT. ...GALE WARNING... .24 HOUR FORECAST LOW W OF AREA NEAR 48N148E 991 MB. FROM 33N TO 49N W OF 163E WINDS 25 TO 35 KT. SEAS 8 TO 12 FT. .48 HOUR FORECAST LOW W OF AREA NEAR 49N153E 991 MB. W OF A LINE FROM 34N172E TO 47N172E TO 53N167E WINDS 25 TO 40 KT. SEAS 8 TO 14 FT. .SYNOPSIS AND FORECAST. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 51N TO 55N BETWEEN 178E AND 167E. .24 HOUR FORECAST DENSE FOG FROM 52N TO 55N BETWEEN 174E AND 169E...AND W AND N OF A LINE FROM 61N174W TO 63N170W. .48 HOUR FORECAST DENSE FOG N OF 60N W OF ALASKA...FROM 45N TO 50N BETWEEN 171W AND 174W...AND FROM 50N TO 52N W OF 164E. .FORECASTER EHRBAR. 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 FRI NOV 22. 24 HOUR FORECAST VALID 1200 UTC SAT NOV 23. 48 HOUR FORECAST VALID 1200 UTC SUN NOV 24. .WARNINGS. ...GALE WARNING... .WITHIN 15N94W TO 16N95W TO 16N96W TO 14N96W TO 14N95W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 12 TO 15 FT. ELSEWHERE WITHIN 14N94W TO 16N94W TO 15N96W TO 11N98W TO 11N96W TO 12N95W TO 14N94W N TO NE WINDS 20 TO 30 KT. SEAS 9 TO 12 FT. REMAINDER OF AREA WITHIN 14N93W TO 16N96W TO 13N99W TO 10N100W TO 08N97W TO 10N93W TO 14N93W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL. .24 HOUR FORECAST WITHIN 15N95W TO 16N95W TO 16N96W TO 15N96W TO 14N95W TO 15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 10 TO 13 FT. ELSEWHERE WITHIN 15N94W TO 16N95W TO 13N98W TO 12N96W TO 13N95W TO 15N94W NE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA WITHIN 15N93W TO 16N96W TO 09N103W TO 08N103W TO 06N96W TO 10N96W TO 15N93W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL. .27 HOUR FORECAST LITTLE CHANGE EXCEPT WINDS BELOW GALE FORCE. .48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 15N96W TO 14N95W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .SYNOPSIS AND FORECAST. .COLD FRONT FROM 30N134W TO 26N140W. WITHIN 30N132W TO 30N135W TO 29N136W TO 29N134W TO 30N132W SW TO W WINDS 20 TO 25 KT. SEAS 11 TO 13 FT. ELSEWHERE WITHIN 29N115W TO 30N140W TO 24N140W TO 26N127W TO 21N127W TO 23N117W TO 29N115W...INCLUDING SEBASTIAN VIZCAINO BAY AND WITHIN 60 NM OF SHORE...WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL. WITHIN 20N130W TO 22N131W TO 22N133W TO 20N134W TO 18N133W TO 18N131W TO 20N130W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .24 HOUR FORECAST WEAKENING COLD FRONT FROM 30N126W TO 25N137W. WITHIN 30N123W TO 30N140W TO 21N140W TO 26N129W TO 30N123W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. .48 HOUR FORECAST NEW COLD FRONT FROM 30N137W TO 29N140W. WITHIN 30N132W TO 30N140W TO 28N140W TO 29N134W TO 30N132W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .WITHIN 15N114W TO 13N123W TO 14N128W TO 10N131W TO 06N122W TO 11N114W TO 15N114W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .24 HOUR FORECAST WITHIN 12N126W TO 14N131W TO 10N137W TO 09N132W TO 06N131W TO 08N125W TO 12N126W AND WITHIN 15N115W TO 16N117W TO 16N120W TO 12N123W TO 11N122W TO 13N117W TO 15N115W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .48 HOUR FORECAST WITHIN 11N132W TO 11N138W TO 10N140W TO 08N140W TO 06N133W TO 08N130W TO 11N132W AND WITHIN 17N138W TO 19N139W TO 18N140W TO 13N140W TO 13N139W TO 15N139W TO 17N138W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .24 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 10N87W TO 10N88W TO 10N87W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST LITTLE CHANGE. .36 HOUR FORECAST WITHIN 07N99W TO 07N102W TO 05N107W TO 02N105W TO 03N102W TO 04N100W TO 07N99W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .48 HOUR FORECAST WITHIN 08N104W TO 07N112W TO 07N115W TO 04N117W TO 03N106W TO 05N101W TO 08N104W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .48 HOUR FORECAST WITHIN 02S109W TO 01S112W TO 01S115W TO 02S120W TO 03.4S120W TO 03.4S108W TO 02S109W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 1530 UTC FRI NOV 22... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 10N86W TO 13N117W. ITCZ FROM 13N117W TO BEYOND 09N140W. SCATTERED SHOWERS ALONG MONSOON TROUGH E OF 93W. .FORECASTER ERA. NATIONAL HURRICANE CENTER. NATIONAL WEATHER SERVICE HONOLULU HI NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E SYNOPSIS VALID 1200 UTC NOV 22 2024. 24 HOUR FORECAST VALID 1200 UTC NOV 23 2024. 48 HOUR FORECAST VALID 1200 UTC NOV 24 2024. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .FRONT 30N165W 26N172W 24N178E MOVING E 20 KT. .24 HOUR FORECAST FRONT 30N152W 26N162W 25N168W. .48 HOUR FORECAST FRONT 30N151W 26N156W 23N162W. .FRONT 30N153W 27N146W 27N140W MOVING E 15 KT. .24 HOUR FORECAST FRONT EXITS E OF AREA. .FRONT 30N162E 28N160E MOVING NE 15 KT. .24 HOUR FORECAST FRONT 30N171E 25N163E. .48 HOUR FORECAST FRONT EXITS N OF AREA. .48 HOUR FORECAST NEW FRONT 30N162E 29N160E. .WINDS 20 TO 25 KT N OF LINE 30N162E 28N163E 30N169E...AND FROM 07N TO 17N W OF 179W. .24 HOUR FORECAST WINDS EASED TO 20 KT OR LESS. .WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA. .SEAS 8 TO 12 FT N OF LINE 30N170W 23N179W 16N179E 10N164W 06N163W 07N174W 12N160E. SEAS 8 TO 10 FT N OF LINE 30N155W 25N147W 26N140W. .24 HOUR FORECAST SEAS 8 TO 11 FT N OF LINE 30N176E 19N160E 09N160E 11N168W 24N172W 28N160W 26N146W 23N145W 23N140W. SEAS 8 TO 9 FT N OF LINE 30N173E 27N160E. .48 HOUR FORECAST SEAS 8 TO 10 FT N OF LINE 30N170W 23N168W 19N160E 10N160E 06N179E 09N160W 21N163W 30N150W. SEAS 8 TO 10 FT N OF LINE 30N169E 28N179E 30N173W. .SEAS 8 FT OR LOWER OVER REMAINDER OF FORECAST AREA. .ITCZ 09N140W 09N173W 05N170E 04N163E. SCATTERED MODERATE TSTMS WITHIN 210 NM OF ITCZ W OF 179W. ISOLATED MODERATE TSTMS ELSEWHERE WITHIN 120 NM OF ITCZ. $$ .FORECASTER PIERCE. HONOLULU HI.