High Seas Forecast
Issued by NWS
Issued by NWS
040 FZPN01 KWBC 241620 HSFEP1 HIGH SEAS FORECAST NWS OCEAN PREDICTION CENTER WASHINGTON DC 1630 UTC SUN NOV 24 2024 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 24. 24 HOUR FORECAST VALID 1200 UTC NOV 25. 48 HOUR FORECAST VALID 1200 UTC NOV 26. .WARNINGS. ...GALE WARNING... .COMPLEX LOW WITH MAIN LOW 48N132W 1001 MB MOVING S 10 KT. W OF A LINE FROM 56N135W TO 51N144W TO 41N144W TO 35N130W WINDS 25 TO 35 KT. SEAS 8 TO 15 FT. .24 HOUR FORECAST LOW 45N131W 1008 MB. FROM 38N TO 49N BETWEEN 124W AND 140W WINDS 20 TO 30 KT. SEAS TO 11 FT. .48 HOUR FORECAST LOW 42N127W 1013 MB. FROM 40N TO 47N E OF 137W WINDS TO 25 KT. SEAS TO 9 FT. ...GALE WARNING... .LOW 61N176W 996 MB MOVING NE 25 KT. WITHIN 360 NM S AND 480 NM SE QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 12 FT. .24 HOUR FORECAST LOW INLAND NEAR 65N156W 1005 MB. N OF 60N BETWEEN ALASKA AND 172W WINDS 25 TO 35 KT. SEAS TO 11 FT. .48 HOUR FORECAST LOW DISSIPATED. CONDITIONS DIMINISHED. ...GALE WARNING... .COMPLEX LOW WITH MAIN LOW W OF AREA NEAR 48N154E 988 MB MOVING NE 10 KT. WITHIN 600 NM E AND SE QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 15 FT. .24 HOUR FORECAST COMPLEX LOW WITH MAIN LOW 49N162E 995 MB. N OF 37N W OF 170E WINDS 20 TO 30 KT. SEAS 9 TO 17 FT. .48 HOUR FORECAST COMPLEX LOW WITH MAIN LOW 48N162E 999 MB. FROM W OF A LINE FROM 40N170E TO 51N162W WIND 25 TO 35 KT. SEAS 8 TO 16 FT. ...GALE WARNING... .LOW 40N168E 1004 MB MOVING E 35 KT. FROM 34N TO 42N BETWEEN 173E AND 165E WINDS 25 TO 40 KT. SEAS 8 TO 12 FT. .24 HOUR FORECAST LOW 41N172W 995 MB. FROM 32N TO 40N BETWEEN 167W AND 172E WINDS 25 TO 35 KT. SEAS 8 TO 16 FT. .48 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY LOW 51N176W DESCRIBED BELOW. ...GALE WARNING... .LOW 43N175W 998 MB MOVING NE 10 KT. FROM 34N TO 50N BETWEEN 170W AND 175W WINDS 20 TO 30 KT. SEAS 9 TO 18 FT. .24 HOUR FORECAST LOW 46N173W 993 MB. FROM 40N TO 55N BETWEEN 170W AND 171E...AND FROM 37N TO 53N BETWEEN 158W AND 170W WINDS 25 TO 35 KT. SEAS 8 TO 16 FT...EXCEPT SEAS TO 12 FT IN THE BERING SEA. .48 HOUR FORECAST COMPLEX LOW WITH MAIN LOW 51N176W 992 MB. WITHIN 600 NM N AND NW QUADRANTS WINDS 30 TO 45 KT. SEAS 10 TO 20 FT. ELSEWHERE WITHIN AN AREA BOUNDED BY A LINE FROM 53N167E TO 40N173W TO 35N156W TO 43N153W TO 50N155W TO 62N166W TO 61N176W TO 53N167E WINDS 25 TO 35 KT. SEAS 9 TO 18 FT. ...GALE WARNING... .LOW 38N162W 1009 MB MOVING SE 35 KT. S OF A LINE FROM 50N140W TO 35N150W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT. .24 HOUR FORECAST LOW 32N147W 1007 MB. FROM 30N TO 37N BETWEEN 140W AND 157W WINDS 20 TO 30 KT. SEAS TO 11 FT. .48 HOUR FORECAST LOW 33N136W 1004 MB. FROM 30N TO 38N BETWEEN 130W AND 148W WINDS 25 TO 35 KT. SEAS 8 TO 12 FT. ...GALE WARNING... .48 HOUR FORECAST LOW 39N174E 995 MB. WITHIN 300 NM SE AND 600 NM SW QUADRANTS WINDS 30 TO 45 KT. SEAS 9 TO 18 FT...HIGHEST NEAR 35N165E. ELSEWHERE FROM 30N TO 40N W OF 178W WINDS 20 TO 30 KT. SEAS 8 TO 15 FT...HIGHEST W OF 170E. ...HEAVY FREEZING SPRAY WARNING... .24 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF A LINE FROM 64N165W TO 62N175W. .48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF 63N BETWEEN ALASKA AND 167W. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY N OF A LINE FROM 58N162W TO 61N177W. .SYNOPSIS AND FORECAST. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 44N TO 49N BETWEEN 171W AND 176W...N OF 60N BETWEEN ALASKA AND 168W...AND N OF 62N W OF 172W. .24 HOUR FORECAST DENSE FOG FROM 45N TO 50N BETWEEN 166W AND 178W...AND WITHIN 60 NM FROM 50N176E. .48 HOUR FORECAST DENSE FOG FROM 48N TO 52N BETWEEN 165W AND 175W...FROM 44N TO 48N W OF 162E...AND NW AND W OF A LINE FROM 50N161E TO 56N177E. .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 SUN NOV 24. 24 HOUR FORECAST VALID 1200 UTC MON NOV 25. 48 HOUR FORECAST VALID 1200 UTC TUE NOV 26. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN 16N94W TO 16N95W TO 16N96W TO 14N96W TO 14N94W TO 15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .42 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 14N96W TO 14N94W TO 15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 14N96W TO 14N94W TO 15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. .WITHIN 30N134W TO 30N140W TO 28N140W TO 27N137W TO 28N134W TO 30N134W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO N SWELL. .24 HOUR FORECAST WITHIN 30N128W TO 30N132W TO 29N131W TO 29N129W TO 30N128W WINDS 20 KT OR LESS. SEAS 8 FT IN NW TO N SWELL. .30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .WITHIN 08N100W TO 08N112W TO 06N118W TO 03.4S120W TO 03.4S105W TO 02N99W TO 08N100W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL. .24 HOUR FORECAST WITHIN 10N104W TO 10N115W TO 00N131W TO 03.4S120W TO 03.4S85W TO 10N104W...EXCEPT LEE OF GALAPAGOS ISLANDS... WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO SW SWELL. .48 HOUR FORECAST WITHIN 04N81W TO 07N94W TO 16N116W TO 15N122W TO 03.4S120W TO 03S80W TO 04N81W...INCLUDING THE GULF OF PANAMA AND THE GULF OF GUAYAQUIL AND EXCEPT LEE OF GALAPAGOS ISLANDS... WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S TO SW SWELL. .WITHIN 15N133W TO 19N136W TO 19N140W TO 05N140W TO 08N131W TO 15N133W WINDS 20 KT OR LESS. SEAS 8 FT IN NW TO N SWELL. .24 HOUR FORECAST WITHIN 09N139W TO 10N140W TO 07N140W TO 08N139W TO 09N139W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL. .30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .30 HOUR FORECAST WITHIN 30N139.5W TO 30N140W TO 27.5N140W TO 28N139.5W TO 30N139.5W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN W TO NW SWELL. .48 HOUR FORECAST WITHIN 30N134W TO 30N140W TO 26N140W TO 28N137W TO 30N134W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN W TO NW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 1500 UTC SUN NOV 24... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 09N83W TO 08N90W TO 10N129W. ITCZ FROM 10N129W TO BEYOND 09N140W. SCATTERED MODERATE FROM 07N TO 10N BETWEEN 96W AND 122W. .FORECASTER AL. NATIONAL HURRICANE CENTER. $$