High Seas Forecast
Issued by NWS
Issued by NWS
405 FZPN02 KWBC 052325 HSFEPI HIGH SEAS FORECAST FOR METAREA XII NWS OCEAN PREDICTION CENTER WASHINGTON DC 2345 UTC SUN MAY 05 2024 CCODE/1:31:12:01:00/AOW+POR/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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). 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 MAY 05. 24 HOUR FORECAST VALID 1800 UTC MAY 06. 48 HOUR FORECAST VALID 1800 UTC MAY 07. .WARNINGS. ...STORM WARNING... .LOW 43N178E 1007 MB MOVING NE 35 KT. WITHIN 180 NM N...420 NM E...AND 420 NM SE AND S QUADRANTS WINDS 20 TO 30 KT. SEAS TO 11 FT. .12 HOUR FORECAST LOW 46N177W 1000 MB. WITHIN 180 NM N...480 NM E...420 NM S...AND 180 NM W QUADRANTS WINDS 25 TO 40 KT. SEAS 8 TO 13 FT. .18 HOUR FORECAST LOW 47N172W 998 MB. FROM 42N TO 47N BETWEEN 168W AND 175W WINDS 35 TO 50 KT. SEAS 9 TO 18 FT. .24 HOUR FORECAST LOW 48N165W 996 MB. WITHIN 360 NM S QUADRANT WINDS 30 TO 45 KT. SEAS 9 TO 20 FT...HIGHEST NEAR 45N180W. ELSEWHERE FROM 40N TO 50N BETWEEN 155W AND 175W WINDS 25 TO 35 KT. SEAS 9 TO 18 FT. .48 HOUR FORECAST LOW 54N151W 995 MB. WITHIN 540 NM NE AND E...660 NM SE...AND 540 NM SW QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 14 FT. ...GALE WARNING... .LOW 57N147W 990 MB MOVING SE 05 KT. WITHIN 840 NM S AND SW...AND 1080 NM W QUADRANTS WINDS 25 TO 35 KT. SEAS 9 TO 20 FT...HIGHEST NEAR 51N152W. .24 HOUR FORECAST LOW 57N145W 999 MB. FROM 43N TO 56N BETWEEN 127W AND 152W WINDS TO 25 KT. SEAS 8 TO 15 FT. .48 HOUR FORECAST LOW DISSIPATED. FROM 42N TO 50N E OF 131W WINDS LESS THAN 25 KT. SEAS TO 12 FT. .SYNOPSIS AND FORECAST. .FROM 30N TO 33N BETWEEN 117W AND 140W AREA OF NW WINDS LESS THAN 25 KT. SEAS TO 9 FT. .24 HOUR FORECAST FROM 30N TO 37N E OF 124W WINDS LESS THAN 25 KT. SEAS TO 10 FT. .48 HOUR FORECAST FROM 30N TO 42N BETWEEN 117W AND 128W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT. .LOW 50N165E 1011 MB MOVING E 10 KT. FROM 36N TO 52N W OF 172E WINDS TO 25 KT. SEAS TO 9 FT. .24 HOUR FORECAST LOW 50N169E 1010 MB. FROM 40N TO 53N W OF 179E WINDS 20 TO 30 KT. SEAS TO 10 FT. .48 HOUR FORECAST LOW 45N170W 1008 MB. FROM 36N TO 45N BETWEEN 168W AND 178E WINDS 20 TO 30 KT. SEAS TO 10 FT. .48 HOUR FORECAST LOW W OF AREA NEAR 46N147E 1001 MB. FROM 41N TO 49N W OF 164E WINDS TO 25 KT. SEAS LESS THAN 8 FT. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 40N TO 44N BETWEEN 175W AND 177E...FROM 47N TO 52N W OF 172E...AND FROM THE ALEUTIANS TO 62N E OF 170W. .24 HOUR FORECAST DENSE FOG FROM 44N TO 52N BETWEEN 155W AND 173W...FROM 45N TO 54N BETWEEN 180W AND 165E...AND FROM 43N TO 45N W OF 164E. .48 HOUR FORECAST DENSE FOG FROM 52N TO 55N BETWEEN 145W AND 155W...FROM 44N TO 48N BETWEEN 164W AND 173W...N OF 62N BETWEEN ALASKA AND 165W...AND FROM 44N TO 48N W OF 164E. .LIGHT TO MODERATE FREEZING SPRAY N OF A LINE FROM 56N168W TO 59N179E. .24 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF A LINE FROM 57N161W TO 55N167W TO 57N179E. .48 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N AND E OF A LINE FROM 59N179W TO 54N165W. .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 1800 UTC SUN MAY 5. 24 HOUR FORECAST VALID 1800 UTC MON MAY 6. 48 HOUR FORECAST VALID 1800 UTC TUE MAY 7. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN 11N117W TO 13N132W TO 15N140W TO 05N140W TO 07N115W TO 11N117W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL. .24 HOUR FORECAST WITHIN 12N125W TO 14N135W TO 21N140W TO 06N140W TO 08N133W TO 08N123W TO 12N125W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL. .48 HOUR FORECAST WITHIN 11N126W TO 14N130W TO 15N140W TO 08N140W TO 07N126W TO 11N126W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL. .WITHIN 00N105W TO 05N110W TO 05N120W TO 00N129W TO 03.4S120W TO 03.4S91W TO 00N105W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S TO SW SWELL. .24 HOUR FORECAST WITHIN 03S97W TO 02S111W TO 02S120W TO 03.4S120W TO 03.4S97W TO 03S97W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL. .30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .GULF OF CALIFORNIA 06 HOUR FORECAST WITHIN 31N113W TO 31N115W TO 30N115W TO 30N114W TO 30N113W TO 31N113W W WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .06 HOUR FORECAST WITHIN 29N115W TO 30N116W TO 29N116W TO 29N115W...INCLUDING SEBASTIAN VIZCAINO BAY...NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 30N117W TO 30N123W TO 29N120W TO 29N118W TO 30N117W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL. .48 HOUR FORECAST WITHIN 30N117W TO 30N124W TO 28N123W TO 27N120W TO 27N117W TO 28N116W TO 30N117W...INCLUDING SEBASTIAN VIZCAINO BAY...WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 2100 UTC SUN MAY 5... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH EXTENDS FROM 11N86W TO A 1010 MB LOW PRESSURE NEAR 07N110W TO 07N119W. ITCZ EXTENDS FROM 07N119W TO 09N130W TO BEYOND 09N140W. SCATTERED MODERATE FROM 05N TO 11N BETWEEN 116W AND 129W. .FORECASTER AREINHART. NATIONAL HURRICANE CENTER. NATIONAL WEATHER SERVICE HONOLULU HI NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E SYNOPSIS VALID 1800 UTC MAY 05 2024. 24 HOUR FORECAST VALID 1800 UTC MAY 06 2024. 48 HOUR FORECAST VALID 1800 UTC MAY 07 2024. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .FRONT FROM 30N167W TO 27N160W MOVING W SLOWLY. NE WINDS 20 TO 30 KT W OF FRONT. ISOLATED MODERATE TSTMS 90 NM EITHER SIDE OF FRONT. .24 HOUR FORECAST WEAKENING FRONT MOVED W OF AREA. .FRONT FROM 28N140W TO 30N146W MOVING SE 10 KT. .24 HOUR FORECAST WEAK FRONT BECOMING A TOUGH FROM 23N140W TO 26N151W. .48 HOUR FORECAST TROUGH DISSIPATED. .NE TO E WINDS 20 TO 25 KT BETWEEN TWO LINES FROM 20N140W TO 27N170W AND FROM 08N140W TO 08N168W. .24 HOUR FORECAST E WINDS 20 TO 25 KT BETWEEN 25N OF 06N W OF 164W...AND FROM 13N TO 05N BETWEEN 175W AND 163E. .48 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 13N TO 06N. .OTHERWISE...WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA. .SEAS 8 TO 10 FT FROM 25N TO 05N BETWEEN 143W AND 162W. .24 HOUR FORECAST SEAS 8 TO 9 FT FROM 14N TO 06N BETWEEN 150W AND 165W. .48 HOUR FORECAST SEAS SUBSIDED TO 8 FT OR LOWER. .OTHERWISE...SEAS 8 FT OR LOWER OVER REMAINDER OF FORECAST AREA. .ITCZ FROM 07N140W TO 05N166W TO 06N171W TO 04N169E. SCATTERED STRONG TO MODERATE TSTMS WITHIN 120 NM EITHER SIDE OF ITCZ W OF 145W. $$ .FORECASTER BLOOD. HONOLULU HI.