High Seas Forecast
Issued by NWS
Issued by NWS
048 FZPN01 KWBC 222210 HSFEP1 HIGH SEAS FORECAST NWS OCEAN PREDICTION CENTER WASHINGTON DC 2230 UTC WED MAY 22 2024 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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). 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 22. 24 HOUR FORECAST VALID 1800 UTC MAY 23. 48 HOUR FORECAST VALID 1800 UTC MAY 24. .WARNINGS. ...GALE WARNING... .FROM 45N TO 52N BETWEEN 125W AND 132W WINDS 25 TO 40 KT. SEAS 8 TO 14 FT. ELSEWHERE FROM 45N TO 55N BETWEEN 124W AND 134W WINDS TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST CONDITIONS DIMINISHED. ...GALE WARNING... .FROM 35N TO 41N BETWEEN 122W AND 127W WINDS 25 TO 35 KT. SEAS 8 TO 13 FT. ELSEWHERE FROM 30N TO 45N BETWEEN 120W AND 131W WINDS TO 25 KT. SEAS TO 11 FT. .24 HOUR FORECAST FROM 30N TO 45N BETWEEN 120W AND 131W WINDS 20 TO 30 KT. SEAS TO 12 FT. .48 HOUR FORECAST FROM 30N TO 40N BETWEEN 119W AND 133W WINDS TO 25 KT. SEAS TO 8 FT. ...GALE WARNING... .LOW 51N169E 983 MB MOVING NE 20 KT. WITHIN 600 NM S SEMICIRCLE AND 420 NM NE QUADRANT WINDS 25 TO 40 KT. SEAS 10 TO 20 FT. ELSEWHERE WITHIN 780 NM S SEMICIRCLE AND 600 NM NE QUADRANT WINDS TO 25 KT. SEAS TO 12 FT. .24 HOUR FORECAST LOW 55N178W 992 MB. WITHIN 600 NM S SEMICIRCLE WINDS 25 TO 40 KT. SEAS 11 TO 23 FT. ELSEWHERE WITHIN 240 NM NW...480 NM NE AND 840 NM SE QUADRANTS WINDS TO 25 KT. SEAS 8 TO 16 FT. .48 HOUR FORECAST LOW 58N167W 996 MB. WITHIN 720 NM S SEMICIRCLE WINDS 25 TO 40 KT. SEAS 9 TO 18 FT. ELSEWHERE WITHIN 360 NM NW...240 NM NE...1020 NM SE AND 960 NM SW QUADRANTS WINDS TO 25 KT. SEAS 8 TO 14 FT. .SYNOPSIS AND FORECAST. .LOW 60N151W 1010 MB MOVING SE 15 KT. WITHIN 780 NM SE QUADRANT WINDS 20 TO 30 KT. SEAS TO 8 FT. .24 HOUR FORECAST LOW 58N139W 1006 MB. WITHIN 480 NM NW...120 NM NE...780 NM SE AND 900 NM SW QUADRANTS WINDS 20 TO 30 KT. SEAS TO 10 FT. .48 HOUR FORECAST LOW DISSIPATED. FROM 40N TO 55N BETWEEN 127W AND 137W WINDS 20 TO 30 KT. SEAS TO 11 FT. .LOW 61N164W 1002 MB MOVING NE 20 KT. WITHIN 540 NM S SEMICIRCLE AND 300 NM NW QUADRANT WINDS 20 T0 30 KT. SEAS TO 12 FT. .24 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED. .24 HOUR FORECAST LOW W OF AREA NEAR 49N154E 1001 MB. WITHIN 720 NM SE QUADRANT WINDS 20 TO 30 KT. SEAS 8 TO 14 FT. .48 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY LOW 58N167W DESCRIBED IN WARNINGS SECTION ABOVE. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 39N TO 57N BETWEEN 136W AND 161W AND FROM 56N TO 61N BETWEEN 157W AND 173W AND FROM 43N TO 54N W OF 174W. .24 HOUR FORECAST DENSE FOG FROM 53N TO 60N W OF 160W AND FROM 47N TO 52N W OF 164E. .48 HOUR FORECAST DENSE FOG FROM 38N TO 47N BETWEEN 155W AND 168W AND FROM 56N TO 62N BETWEEN 160W AND 178W AND FROM 40N TO 52N W OF 170E. .FORECASTER HOLLEY. 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 WED MAY 22. 24 HOUR FORECAST VALID 1800 UTC THU MAY 23. 48 HOUR FORECAST VALID 1800 UTC FRI MAY 24. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN 13N136W TO 15N137W TO 15N140W TO 09N140W TO 10N137W TO 11N136W TO 13N136W NE WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE WITHIN 26N118W TO 30N118W TO 30N140W TO 05N140W TO 06N135W TO 20N127W TO 26N118W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL. .24 HOUR FORECAST WITHIN 14N132W TO 19N137W TO 27N140W TO 05N140W TO 08N132W TO 14N132W WINDS 20 KT OR LESS. SEAS 8 FT IN N TO NE SWELL. .48 HOUR FORECAST WITHIN 15N135W TO 17N140W TO 08N140W TO 11N135W TO 15N135W WINDS 20 KT OR LESS. SEAS 8 FT IN N TO NE SWELL. .LOW PRES NEAR 12N108W 1008 MB. WITHIN 12N101W TO 12N104W TO 12N108W TO 10N109W TO 09N106W TO 08N100W TO 12N101W SW TO W WINDS 20 TO 25 KT. SEAS 8 FT. .06 HOUR FORECAST LOW PRES NEAR 13N110W 1009 MB. CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 30N119.5W TO 30N124W TO 29.5N124W TO 29.5N122.5W TO 29.5N121.5W TO 29.5N120W TO 30N119.5W WINDS 20 KT OR LESS. SEAS 8 FT IN NW TO N SWELL. .48 HOUR FORECAST WITHIN 30N120.5W TO 30N123W TO 29.5N122W TO 29.5N120.5W TO 30N120.5W WINDS 20 KT OR LESS. SEAS 8 FT IN NW TO N SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 2130 UTC WED MAY 22... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH EXTENDS FROM 10N86W TO LOW PRES NEAR 12N108W TO 08N119W. ITCZ EXTENDS FROM 08N119W TO 07N130W TO BEYOND 05N140W. SCATTERED MODERATE ISOLATED STRONG FROM 04N TO 15N BETWEEN 79W AND 111W. .FORECASTER AREINHART. NATIONAL HURRICANE CENTER. $$