High Seas Forecast
Issued by NWS
Issued by NWS
892 FZPN01 KWBC 081524 HSFEP1 HIGH SEAS FORECAST NWS OCEAN PREDICTION CENTER WASHINGTON DC 1630 UTC WED MAY 08 2024 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC MAY 08. 24 HOUR FORECAST VALID 1200 UTC MAY 09. 48 HOUR FORECAST VALID 1200 UTC MAY 10. .WARNINGS. ...STORM WARNING... .LOW W OF AREA NEAR 51N161E 998 MB MOVING NE 15 KT. WITHIN 300 NM NE AND 480 NM SE QUADRANTS WINDS 25 TO 40 KT. SEAS TO 12 FT. ELSEWHERE WITHIN 420 NM NE AND 900 NM SE QUADRANTS WINDS TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST LOW 54N170E 980 MB. WITHIN 480 NM SW QUADRANT WINDS 35 TO 50 KT. SEAS 12 TO 21 FT. ELSEWHERE WITHIN 480 NM NE...960 NM SE AND 660 NM SW QUADRANTS WINDS 25 TO 35 KT. SEAS 10 TO 20 FT...EXCEPT IN NE QUADRANT 8 TO 16 FT. ALSO WITHIN 600 NM NE...1080 NM SE AND 1320 NM SW QUADRANTS WINDS TO 25 KT. SEAS TO 12 FT. .48 HOUR FORECAST LOW 54N166W 994 MB. WITHIN 420 NM NW...240 NM NE...720 NM SE AND 1020 NM SW QUADRANTS WINDS 25 TO 40 KT. SEAS 9 TO 19 FT...EXCEPT IN NE QUADRANT 8 TO 13 FT. ELSEWHERE WITHIN 600 NM NW...360 NM NE...960 NM SE AND 1260 NM SW QUADRANTS WINDS TO 25 KT. SEAS 8 TO 16 FT. ...GALE WARNING... .FROM 31N TO 43N BETWEEN 122W AND 129W WINDS 25 TO 35 KT. SEAS 9 TO 15 FT. ELSEWHERE FROM 30N TO 45N BETWEEN 118W AND 132W WINDS TO 25 KT. SEAS TO 10 FT. .24 HOUR FORECAST FROM 38N TO 45N BETWEEN 124W AND 130W WINDS 25 TO 35 KT. SEAS 8 TO 15 FT. ELSEWHERE FROM 32N TO 47N BETWEEN 121W AND 134W WINDS TO 25 KT. SEAS 8 TO 14 FT. .48 HOUR FORECAST FROM 34N TO 51N BETWEEN 125W AND 137W WINDS 20 TO 30 KT. SEAS TO 10 FT. ...GALE WARNING... .LOW 58N145W 999 MB MOVING NW 10 KT. WITHIN 60 NM NE AND E OF A FRONT FROM LOW CENTER TO 57N137W TO 52N130W WINDS 25 TO 40 KT. SEAS 8 TO 13 FT. ELSEWHERE WITHIN 180 NM NW...120 NM NE...780 NM SE AND 540 NM SW QUADRANTS WINDS TO 25 KT. SEAS 8 TO 14 FT. .24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS MOVED N OF AREA. ...GALE WARNING... .COMPLEX LOW WITH FIRST CENTER 45N153W 1008 MB MOVING NE 35 KT AND SECOND CENTER 44N159W 1008 MB MOVING SE 20 KT. WITHIN 300 NM SW QUADRANT OF SECOND CENTER WINDS 25 TO 35 KT. SEAS TO 12 FT. ELSEWHERE WITHIN 480 NM SE AND 1080 NM SW QUADRANTS OF FIRST CENTER WINDS TO 25 KT. SEAS TO 10 FT. .24 HOUR FORECAST LOW 56N142W 1008 MB. WITHIN 240 NM E SEMICIRCLE WINDS 25 TO 40 KT. SEAS 10 TO 16 FT. ELSEWHERE WITHIN 720 NM SE AND 300 NM SW QUADRANTS WINDS TO 25 KT. SEAS TO 11 FT. .48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS MOVED N OF AREA. ...GALE WARNING... .LOW 58N173W 999 MB MOVING SE 20 KT. WITHIN 120 NM N SEMICIRCLE AND 240 NM SW QUADRANT WINDS 30 TO 45 KT. SEAS 8 TO 16 FT. ELSEWHERE WITHIN 660 NM S SEMICIRCLE AND 180 NM NW QUADRANT WINDS 20 TO 30 KT. SEAS TO 10 FT. .24 HOUR FORECAST LOW 56N160W 1008 MB. WITHIN 300 NM S SEMICIRCLE WINDS 25 TO 35 KT. SEAS 9 TO 15 FT. ELSEWHERE WITHIN 240 NM N SEMICIRCLE...AND 480 NM SE AND 600 NM SW QUADRANTS WINDS TO 25 KT. SEAS TO 10 FT. .48 HOUR FORECAST LOW 59N147W 1018 MB. WITHIN 420 NM SE QUADRANT WINDS TO 25 KT. SEAS TO 12 FT. .SYNOPSIS AND FORECAST. .24 HOUR FORECAST FROM 30N TO 42N BETWEEN 150W AND 170W WINDS 20 TO 30 KT. SEAS TO 9 FT. .48 HOUR FORECAST FROM 30N TO 39N BETWEEN 150W AND 170W WINDS 20 TO 30 KT. SEAS TO 9 FT. .48 HOUR FORECAST LOW 45N166E 1004 MB. WITHIN 660 NM SE AND 900 NM SW QUADRANTS WINDS 20 TO 30 KT. SEAS TO 12 FT. .LIGHT TO MODERATE FREEZING SPRAY N OF A LINE FROM 56N158W TO 57N175W TO 55N178E. .24 HOUR FORECAST LIGHT FREEZING SPRAY N OF A LINE FROM 59N164W TO 57N170W TO 60N179W. .48 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF A LINE FROM 59N174W TO 60N179W. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 48N BETWEEN 148W AND 155W AND N OF 56N BETWEEN 169W AND 175W AND N OF 41N W OF 170E. .24 HOUR FORECAST DENSE FOG FROM 51N TO 61N BETWEEN 138W AND 151W AND FROM 53N TO 57N BETWEEN 155W AND 160W AND FROM 49N TO 58N W OF 170W AND WITHIN 300 NM S OF A LINE FROM 48N178E TO 41N160E. .48 HOUR FORECAST DENSE FOG FROM 48N TO 57N BETWEEN 148W AND 164W AND FROM 54N TO 58N BETWEEN 164W AND 172W AND FROM 34N TO 38N BETWEEN 166E AND 161E AND FROM 38N TO 46N BETWEEN 180W AND 165E. .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 1200 UTC WED MAY 8. 24 HOUR FORECAST VALID 1200 UTC THU MAY 9. 48 HOUR FORECAST VALID 1200 UTC FRI MAY 10. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN 30N117W TO 30N126W TO 27N120W TO 27N118W TO 30N117W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. .24 HOUR FORECAST WITHIN 30N117W TO 30N131W TO 27N128W TO 26N125W TO 26N119W TO 30N117W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. .48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .WITHIN 09.5N139W TO 10N140W TO 07.5N140W TO 07.5N139.5W TO 08N139W TO 09.5N139W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED NE AND NW SWELL. .06 HOUR FORECAST CONDITIONS IMPROVE. 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 1500 UTC WED MAY 8... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 10N74W TO 10.5N94W TO 12N108W TO LOW PRES 1011 MB NEAR 10.5N114W. ITCZ FROM 10N115W TO BEYOND 06N140W. SCATTERED TO NUMEROUS MODERATE TO STRONG CONVECTION N OF 05N E OF 86W...AND FROM 03.5N TO 08.5N BETWEEN 117W AND 127W. SCATTERED MODERATE ISOLATED STRONG CONVECTION FROM 03N TO 13N BETWEEN 87W AND 103W...AND FROM 02N TO 05N BETWEEN 127W AND 136W. .FORECASTER STRIPLING. NATIONAL HURRICANE CENTER. $$