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High Seas Forecast
Issued by NWS
Issued by NWS
608 FZPN02 KWBC 232325 HSFEPI HIGH SEAS FORECAST FOR METAREA XII NWS OCEAN PREDICTION CENTER WASHINGTON DC 2345 UTC SUN JUN 23 2024 CCODE/1:31:12:01:00/AOW+POR/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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). THE NATIONAL WEATHER SERVICE IS ACCEPTING PUBLIC COMMENTS UNTIL JULY 29 2024 ON A PROPOSAL TO REPLACE FEET WITH METERS WHEN DESCRIBING SEAS IN A VARIETY OF NATIONAL MARINE CENTER TEXT AND GRAPHICAL PRODUCTS FOR THE OFFSHORE AND HIGH SEAS AREAS ONLY. TO LEARN MORE PLEASE VISIT (WEB ADDRESS LOWERCASE) HTTPS://OCEAN.WEATHER.GOV/PROPOSED-METERS.PHP 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 1800 UTC JUN 23. 24 HOUR FORECAST VALID 1800 UTC JUN 24. 48 HOUR FORECAST VALID 1800 UTC JUN 25. .WARNINGS. ...GALE WARNING... .LOW 42N166E 995 MB MOVING NE 20 KT. S OF 46N W OF 178W WINDS 25 TO 35 KT. SEAS 8 TO 16 FT. .24 HOUR FORECAST LOW 48N176E 1000 MB. FROM 33N TO 52N BETWEEN 169W AND 165E WINDS 25 TO 35 KT. SEAS 8 TO 16 FT. .48 HOUR FORECAST LOW 53N176W 978 MB. WITHIN 240 NM SW SEMICIRCLE WINDS 30 TO 45 KT. SEAS 9 TO 18 FT. ELSEWHERE FROM 44N TO 60N BETWEEN 158W AND 173E AND WITHIN 360 NM SE OF FRONT TO EXTEND FROM 44N171W TO 40N178W TO 36N172E WINDS 25 TO 40 KT. SEAS 8 TO 17 FT. ...GALE WARNING... .FROM 36N TO 43N BETWEEN 123W AND 128W AREA OF N TO NW WINDS 25 TO 35 KT. SEAS TO 8 FT. .24 HOUR FORECAST FROM 35N TO 44N BETWEEN 123W AND 128W AREA OF N WINDS 20 TO 30 KT. SEAS TO 11 FT. .48 HOUR FORECAST CONDITIONS DIMINISHED. .SYNOPSIS AND FORECAST. .LOW 54N134W 1008 MB DRIFTING N. WITHIN 600 NM S QUADRANT WINDS TO 25 KT. SEAS 8 TO 14 FT. .24 HOUR FORECAST LOW DISSIPATED AND ASSOCIATED CONDITIONS DIMINISHED. .LOW 51N161W 1010 MB MOVING E 20 KT. FROM 40N TO 50N BETWEEN 147W AND 173W WINDS TO 25 KT. SEAS TO 10 FT. .24 HOUR FORECAST LOW 49N145W 1013 MB. CONDITIONS DIMINISHED. .24 HOUR FORECAST LOW W OF AREA 39N154E 1001 MB. FROM 33N TO 39N W OF 164E WINDS 20 TO 30 KT. SEAS TO 9 FT. .48 HOUR FORECAST LOW 38N162E 1006 MB. FROM 32N TO 40N W OF 170E WINDS TO 25 KT. SEAS TO 9 FT. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 180 NM E AND SE OF A LINE FROM 50N153W TO 46N151W TO 42N157W TO 40N163W AND FROM 37N TO 44N BETWEEN 173W AND 161E. .24 HOUR FORECAST DENSE FOG FROM 41N TO 50N BETWEEN 164W AND 171E. .48 HOUR FORECAST DENSE FOG FROM 41N TO 56N BETWEEN 156W AND 178E. .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 1800 UTC SUN JUN 23. 24 HOUR FORECAST VALID 1800 UTC MON JUN 24. 48 HOUR FORECAST VALID 1800 UTC TUE JUN 25. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN 11N112W TO 09N122W TO 07N127W TO 01N121W TO 03N113W TO 06N108W TO 11N112W WINDS 20 KT OR LESS. SEAS 8 FT IN SE TO S SWELL. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 2015 UTC SUN JUN 23... .SCATTERED MODERATE TO STRONG FROM 07N TO 10N BETWEEN 85W AND 91W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH AXIS EXTENDS FROM 13N89W TO 13N100W TO 10N115W TO 08N130W TO 08N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 30 NM OF TROUGH BETWEEN 117W AND 120W AND BETWEEN 127W AND 129W. SCATTERED MODERATE WITHIN 60 NM S OF TROUGH BETWEEN 130W AND 131W AND ALSO WITHIN 60 NM OF TROUGH BETWEEN 134W AND 136W. .FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER. NATIONAL WEATHER SERVICE HONOLULU HI NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E SYNOPSIS VALID 1800 UTC JUN 23 2024. 24 HOUR FORECAST VALID 1800 UTC JUN 24 2024. 48 HOUR FORECAST VALID 1800 UTC JUN 25 2024. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .FRONT 30N161E 28N160E MOVING E SLOWLY. SW WINDS 20 TO 25 KT N OF 29N W OF 166E. SEAS 8 TO 11 FT N OF A LINE FROM 30N165E 27N160E. ISOLATED MODERATE TSTMS WITHIN 60 NM OF FRONT. .24 HOUR FORECAST FRONT 30N164E 27N160E. .48 HOUR FORECAST FRONT MOVED N OF AREA. .NE TO E WINDS 20 TO 25 KT N OF 21N BETWEEN 174W AND 152W...AND FROM 07N TO 17N BETWEEN 170E AND 174W. .24 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 18N TO 27N BETWEEN 170W AND 152W. .48 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 18N TO 25N BETWEEN 170W AND 160W. .REMAINDER OF AREA WINDS 20 KT OR LESS. .SEAS 8 TO 9 FT FROM 22N TO 27N BETWEEN 170W AND 153W... AND FROM 07N TO 16N BETWEEN 173E AND 173W. .24 HOUR FORECAST SEAS 8 TO 10 FT FROM 20N TO 28N BETWEEN 170W AND 157W. .48 HOUR FORECAST SEAS 8 TO 9 FT FROM 19N TO 24N BETWEEN 170W AND 162W. .REMAINDER OF AREA SEAS 8 FT OR LESS. .ITCZ 07N140W 04N156W 06N160W 02N162W. ISOLATED TO SCATTERED MODERATE TSTMS WITHIN 90 NM OF ITCZ E OF 165W. .SCATTERED TO NUMEROUS STRONG TSTMS FROM 05N TO 10N BETWEEN 169E AND 175E. $$ .FORECASTER SHIGESATO. HONOLULU HI.