High Seas Forecast
Issued by NWS
Issued by NWS
152 FZPN02 KWBC 231725 HSFEPI HIGH SEAS FORECAST FOR METAREA XII NWS OCEAN PREDICTION CENTER WASHINGTON DC 1745 UTC SUN JUN 23 2024 CCODE/1:31:12:01:00/AOW+POR/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC JUN 23. 24 HOUR FORECAST VALID 1200 UTC JUN 24. 48 HOUR FORECAST VALID 1200 UTC JUN 25. .WARNINGS. ...GALE WARNING... .COMPLEX LOW WITH MAIN CENTER 41N164E 996 MB MOVING NE 20 KT. S OF 43N W OF 180W WINDS 25 TO 35 KT. SEAS 8 TO 16 FT. .24 HOUR FORECAST COMBINED LOW 45N172E 996 MB. BETWEEN 50N AND A LINE FROM 31N167E TO 42N171W WINDS 25 TO 35 KT. SEAS 8 TO 16 FT. .48 HOUR FORECAST LOW 52N180W 984 MB. FROM 41N TO 58N BETWEEN 160W AND 172E AND WITHIN 420 NM SE OF FRONT FROM 42N176W TO 36N171E WINDS 25 TO 35 KT. SEAS 8 TO 14 FT. ...GALE WARNING... .FROM 35N TO 43N BETWEEN 123W AND 129W AREA OF N WINDS 20 TO 30 KT. SEAS TO 8 FT. .06 HOUR FORECAST FROM 37N TO 42N BETWEEN 123W AND 128W AREA OF N WINDS 25 TO 35 KT. SEAS TO 10 FT. .24 HOUR FORECAST FROM 35N TO 43N BETWEEN 123W AND 129W AREA OF N WINDS 20 TO 30 KT. SEAS TO 11 FT. .48 HOUR FORECAST FROM 36N TO 44N E OF 127W AREA OF N WINDS TO 25 KT. SEAS TO 9 FT. .SYNOPSIS AND FORECAST. .LOW 53N134W 1006 MB DRIFTING N. WITHIN 600 NM S SEMICIRCLE AND 240 NM E QUADRANT WINDS 20 TO 30 KT. SEAS 8 TO 16 FT. .24 HOUR FORECAST LOW DISSIPATED AND ASSOCIATED CONDITIONS DIMINISHED. .LOW 51N166W 1010 MB MOVING E 30 KT. FROM 41N TO 53N BETWEEN 149W AND 176W WINDS TO 25 KT. SEAS TO 11 FT. .24 HOUR FORECAST LOW 50N147W 1010 MB. FROM 39N TO 48N BETWEEN 138W AND 160W WINDS TO 25 KT. SEAS TO 9 FT. .48 HOUR FORECAST LOW 49N138W 1010 MB. CONDITIONS DIMINISHED. .48 HOUR FORECAST LOW 38N166E 1008 MB. WITHIN 540 NM SE QUADRANT WINDS 20 TO 30 KT. SEAS TO 10 FT. ELSEWHERE WITHIN 420 NM SW QUADRANT WINDS LESS THAN 25 KT. SES TO 8 FT. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 40N TO 51N BETWEEN 151W AND 162W...FROM 47N TO 50N W OF 161E...AND FROM 38N TO 43N W OF 178E. .24 HOUR FORECAST DENSE FOG FROM 42N TO 48N BETWEEN 141W AND 146W AND FROM 39N TO 48N BETWEEN 167W AND 169E. .48 HOUR FORECAST DENSE FOG FROM 41N TO 54N BETWEEN 156W AND 179E FROM 36N TO 38N BETWEEN 171E AND 166E. .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 SUN JUN 23. 24 HOUR FORECAST VALID 1200 UTC MON JUN 24. 48 HOUR FORECAST VALID 1200 UTC TUE JUN 25. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN 10N108W TO 09N114W TO 04N117W TO 03N115W TO 03N108W TO 04N106W TO 10N108W WINDS 20 KT OR LESS. SEAS 8 FT IN SE TO S SWELL. .18 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 1515 UTC SUN JUN 23... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH AXIS EXTENDS FROM 12N87W TO 13N100W TO 09N120W TO 09N130W. THE ITCZ EXTENDS FROM 09N130W TO 08N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 60 NM S OF TROUGH BETWEEN 120W AND 136W. SCATTERED MODERATE WITHIN 60 NM S OF TROUGH BETWEEN 109W AND 112W AND BETWEEN 118W AND 124W. .FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER. NATIONAL WEATHER SERVICE HONOLULU HI NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E SYNOPSIS VALID 1200 UTC JUN 23 2024. 24 HOUR FORECAST VALID 1200 UTC JUN 24 2024. 48 HOUR FORECAST VALID 1200 UTC JUN 25 2024. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .FRONT NEAR 30N160E MOVING E 10 KT. SW WINDS 20 TO 25 KT N OF 29N W OF 164E. SCATTERED MODERATE TSTMS N OF 27N W OF 162E. .24 HOUR FORECAST FRONT 30N164E 27N160E. .48 HOUR FORECAST FRONT DISSIPATED. .NE TO E WINDS 20 TO 25 KT N OF 21N BETWEEN 170W AND 145W...AND FROM 08N TO 15N BETWEEN 170E AND 173W. .24 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 18N TO 27N BETWEEN 167W AND 154W. .48 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 17N TO 26N BETWEEN 168W AND 155W...AND FROM 09N TO 14N W OF 170E. .REMAINDER OF AREA WINDS 20 KT OR LESS. .SEAS 8 TO 12 FT N OF LINE 28N160E 30N164E. .24 HOUR FORECAST SEAS 8 TO 10 FT FROM 22N TO 28N BETWEEN 167W AND 158W. .48 HOUR FORECAST SEAS DECREASED TO 8 FT OR BELOW. .REMAINDER OF AREA SEAS 8 FT OR LESS. .ITCZ 07N140W 05N153W 06N159W 05N165W. ISOLATED TO SCATTERED MODERATE TSTMS WITHIN 150 NM N AND 120 NM S OF ITCZ. .ISOLATED TO SCATTERED MODERATE TSTMS FROM 03N TO 11N W OF 175W...AND S OF 03N BETWEEN 180W AND 177W. ISOLATED MODERATE TSTMS FROM 16N TO 20N BETWEEN 165E AND 168E. $$ .FORECASTER JELSEMA. HONOLULU HI.