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FZPN01 KWBC 281618 HSFEP1 HIGH SEAS FORECAST NWS OCEAN PREDICTION CENTER WASHINGTON DC 1630 UTC SUN APR 28 2024 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 [email protected](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 APR 28. 24 HOUR FORECAST VALID 1200 UTC APR 29. 48 HOUR FORECAST VALID 1200 UTC APR 30. .WARNINGS. ...GALE WARNING... .LOW 51N149W 1004 MB MOVING SE 20 KT. FROM 44N TO 54N BETWEEN 146W AND 158W WINDS 25 TO 35 KT. SEAS 9 TO 17 FT. .24 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY LOW 51N137W DESCRIBED BELOW. ...GALE WARNING... .LOW 55N137W 989 MB MOVING S 10 KT. WITHIN 180 NM FROM LOW CENTER WINDS 25 TO 40 KT. SEAS 9 TO 17 FT. ELSEWHERE FROM 42N TO 52N BETWEEN 128W AND 146W WINDS 20 TO 30 KT. SEAS 8 TO 15 FT. .24 HOUR FORECAST LOW 51N137W 1005 MB. FROM 40N TO 54N BETWEEN 124W AND 144W WINDS 25 TO 40 KT. SEAS 9 TO 17 FT...HIGHEST SW OF CENTER. .48 HOUR FORECAST LOW 46N125W 1014 MB. FROM 40N TO 50N E OF 133W WINDS 20 TO 30 KT. SEAS 8 TO 16 FT. ....GALE WARNING... .FROM 30N TO 39N E OF 126W AREA OF NW WINDS 20 TO 30 KT. SEAS TO 12 FT. .18 HOUR FORECAST FROM 30N TO 40N E OF 127W WINDS 25 TO 35 KT. SEAS 8 TO 14 FT. .24 HOUR FORECAST FROM 30N TO 40N E OF 128W AREA OF NW WINDS 20 TO 30 KT. SEAS 8 TO 14 FT. .48 HOUR FORECAST FROM 30N TO 40N BETWEEN 118W AND 129W WINDS 20 TO 30 KT. SEAS 8 TO 14 FT. ...GALE WARNING... .LOW W OF AREA 39N159E 996 MB MOVING NE 30 KT. WITHIN 300 NM NE...420 NM E...AND 480 NM SE QUADRANTS WINDS 25 TO 40 KT. SEAS 8 TO 13 FT. .24 HOUR FORECAST LOW 48N168E 986 MB. WITHIN 240 NM E OF A LINE FROM 40N170E TO 50N168E WINDS 30 TO 45 KT. SEAS 9 TO 16 FT. ELSEWHERE N OF 40N W OF 180W...AND FROM 31N TO 40N W OF 177E WINDS 25 TO 40 KT. SEAS 8 TO 15 FT. .48 HOUR FORECAST LOW 54N168E 974 MB. WITHIN 600 NM NE...780 NM E...1080 NM SE...AND 600 NM S QUADRANTS WINDS 25 TO 40 KT. SEAS 10 TO 20 FT. .SYNOPSIS AND FORECAST. .LOW 50N175W 1008 MB MOVING NE 20 KT. FROM 42N TO 52N BETWEEN 165W AND 177E WINDS TO 25 KT. SEAS TO 10 FT. .24 HOUR FORECAST LOW 52N164W 1010 MB. WITHIN 300 NM FROM LOW CENTER WINDS TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST COMPLEX LOW WITH MAIN LOW 52N157W 1009 MB. FROM 43N TO 55N BETWEEN 140W AND 163W WINDS 20 TO 30 KT. SEAS TO 8 FT. .LOW 33N170W 1010 MB MOVING NE 10 KT. FROM 30N TO 38N BETWEEN 160W AND 179W WINDS 20 TO 30 KT. SEAS TO 9 FT. .24 HOUR FORECAST LOW 37N165W 1011 MB. FROM 30N TO 40N BETWEEN 155W AND 170W WINDS TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST LOW 39N159W 1014 MB. FROM 30N TO 44N BETWEEN 150W AND 160W WINDS LESS THAN 25 KT. SEAS LESS THAN 8 FT. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 53N TO 56N BETWEEN 135W AND 142W...FROM 45N TO 52N BETWEEN 168W AND 176W...FROM 36N TO 43N W OF 164E...AND FROM 45N TO 51N W OF 166E. .24 HOUR FORECAST DENSE FOG FROM 38N TO 46N BETWEEN 154W AND 165W...FROM 51N TO 55N BETWEEN 157W AND 166W...AND FROM 42N TO 57N BETWEEN 175E AND 165E. .48 HOUR FORECAST DENSE FOG WITHIN 360 NM SE OF A LINE FROM 49N146W TO 41N161W...FROM 51N TO 56N BETWEEN 146W AND 153W...AND FROM 51N TO 57N BETWEEN 180W AND 165E. .LIGHT TO MODERATE FREEZING SPRAY N OF 59N W OF 170W. .24 HOUR FORECAST LIGHT FREEZING SPRAY N OF 58N W OF 163W. .48 HOUR FORECAST LIGHT FREEZING SPRAY N OF 57N W OF 165W. .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 APR 28. 24 HOUR FORECAST VALID 1200 UTC MON APR 29. 48 HOUR FORECAST VALID 1200 UTC TUE APR 30. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN 30N117W TO 30N124W TO 27N122W TO 27N120W TO 30N117W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL. .24 HOUR FORECAST WITHIN 30N117W TO 30N126W TO 26N125W TO 26N120W TO 30N117W N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN N SWELL. .48 HOUR FORECAST WITHIN 30N117W TO 30N129W TO 27N127W TO 25N122W TO 26N118W TO 30N117W N WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN N SWELL. .WITHIN 20N132W TO 22N140W TO 04N140W TO 08N126W TO 11N124W TO 20N132W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST WITHIN 15N131W TO 22N140W TO 07N140W TO 07N130W TO 15N131W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 1500 UTC SUN APR 28... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 10N85W TO 07N100W TO 07N110W. ITCZ FROM 08N110W TO BEYOND 05N140W. SCATTERED MODERATE FROM 05N TO 08N EAST OF 95W...FROM 08N TO 10N BETWEEN 118W AND 121W...AND FROM 05N TO 07N BETWEEN 137W AND 140W. .FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER. $$