FZPN01 KWBC 052148 HSFEP1 HIGH SEAS FORECAST NWS OCEAN PREDICTION CENTER WASHINGTON DC 2230 UTC THU AUG 05 2021 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 AUG 05. 24 HOUR FORECAST VALID 1800 UTC AUG 06. 48 HOUR FORECAST VALID 1800 UTC AUG 07. .WARNINGS. ...GALE WARNING... .LOW 43N178W 1008 MB MOVING NE 20 KT. WITHIN 240 NM SE SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 8 FT. .24 HOUR FORECAST LOW 50N171W 1004 MB. WITHIN 360 NM E QUADRANT WINDS 25 TO 35 KT. SEAS TO 12 FT. ELSEWHERE FROM 39N TO 54N BETWEEN 162W AND 173W AND WITHIN 360 NM SE OF FRONT FROM 46N173W TO 38N171E WINDS 20 TO 30 KT. SEAS TO 9 FT. .48 HOUR FORECAST LOW 55N166W 998 MB. FROM 49N TO 57N BETWEEN 149W AND 173W AND WITHIN 360 NM SE OF FRONT FROM 48N158W TO 40N179E WINDS 20 TO 30 KT. SEAS TO 11 FT. ...GALE WARNING... .LOW 55N155W 1008 MB MOVING E 15 KT. WINDS LESS THAN 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LOW 56N144W 1006 MB. WITHIN 360 NM SW SEMICIRCLE WINDS 25 TO 35 KT. SEAS TO 12 FT. ELSEWHERE WITHIN 420 NM W QUADRANT WINDS TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST LOW 52N130W 1009 MB. WITHIN 360 NM W QUADRANT WINDS TO 25 KT. SEAS TO 9 FT. ...GALE WARNING... .48 HOUR FORECAST POST-TROPICAL CYCLONE NIDA 41N161E 998 MB. FROM 36N TO 41N W OF 168E WINDS 25 TO 40 KT. SEAS 13 TO 27 FT. ELSEWHERE FROM 34N TO 46N W OF 168E WINDS TO 25 KT. SEAS 8 TO 14 FT. .SYNOPSIS AND FORECAST. .LOW NW OF AREA NEAR 59N164E 987 MB MOVING SW 15 KT. WITHIN 600 NM S QUADRANT WINDS TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LOW MOVED WELL NW OF AREA. CONDITIONS DIMINISHED. .LOW 48N159W 1015 MB MOVING NE 30 KT. WITHIN 300 NM SE OF FRONT FROM LOW CENTER TO 39N169W WINDS TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST LOW DISSIPATED. ASSOCIATED CONDITIONS DIMINISHED. .LOW 56N138W 1007 MB MOVING SE 10 KT. WITHIN 120 NM NE AND 180 NM SW QUADRANTS WINDS TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST LOW DISSIPATED AND ASSOCIATED CONDITIONS DIMINISHED. .FROM 31N TO 36N BETWEEN 119W AND 124W AREA OF NW TO N WINDS TO 25 KT. SEAS TO 9 FT. .24 HOUR FORECAST FROM 32N TO 40N BETWEEN 120W AND 125W AREA OF NW TO N WINDS TO 25 KT. SEAS TO 9 FT. .48 HOUR FORECAST FROM 37N TO 43N BETWEEN 124W AND 127W WINDS TO 25 KT. SEAS TO 8 FT. .LOW 43N171E 1004 MB MOVING NE 30 KT. FROM 38N TO 43N W OF 174E SW WINDS 20 TO 30 KT. SEAS TO 8 FT. .24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS ABSORBED BY LOW 50N171W DESCRIBED IN WARNINGS SECTION ABOVE. .24 HOUR FORECAST N OF 62N W OF ALASKA AREA OF W WINDS TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST CONDITIONS DIMINISHED. .48 HOUR FORECAST NEW LOW 54N179W 1000 MB. WITHIN 240 NM NW AND N QUADRANTS WINDS 20 TO 30 KT. SEAS TO 8 FT. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 240 NM SE OF A LINE FROM 51N145W TO 44N162W. .24 HOUR FORECAST DENSE FOG WITHIN 90 NM S OF A LINE FROM 49N136W TO 45N151W TO 44N163W AND FROM 42N TO 50N BETWEEN 167W AND 174W. .48 HOUR FORECAST DENSE FOG WITHIN THE AREA BOUNDED BY 53N156W TO 44N145W TO 43N171W TO 53N156W. .HIGH 36N155W 1031 MB NEARLY STATIONARY. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST HIGH 38N154W 1030 MB. .HIGH 49N164W 1018 MB MOVING SE 15 KT. .24 HOUR FORECAST HIGH 48N154W 1025 MB. .48 HOUR FORECAST HIGH 46N143W 1026 MB. .HIGH 34N148W 1030 MB MOVING NE 15 KT. .HIGH ABSORBED BY HIGH 36N155W ABOVE. .FORECASTER JOSEPH. 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 THU AUG 5. 24 HOUR FORECAST VALID 1800 UTC FRI AUG 6. 48 HOUR FORECAST VALID 1800 UTC SAT AUG 7. .WARNINGS. ...TROPICAL STORM WARNING... .TROPICAL STORM JIMENA NEAR 16.4N 137.6W 1005 MB AT 2100 UTC AUG 05 MOVING NW OR 310 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM W SEMICIRCLE ...40 NM NE QUADRANT AND 20 NM SE QUADRANT. SEAS 12 FT OR GREATER WITHIN 30 NM OF CENTER EXCEPT 0 NM SW QUADRANT WITH SEAS TO 13 FT. ELSEWHERE WITHIN 16N134W TO 15N138W TO 15N139W TO 18N139W TO 19N137W TO 16N134W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA WITHIN 19N131W TO 19N137W TO 16N140W TO 24N140W TO 24N131W TO 19N131W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .24 HOUR FORECAST TROPICAL DEPRESSION JIMENA NEAR 17.9N 139.7W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 17N138W TO 17N140W TO 19N140W TO 19N139W TO 18N138W TO 17N138W WINDS 20 TO 30 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 19N139W TO 17N140W TO 24N140W TO 23N138W TO 21N139W TO 19N139W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .48 HOUR FORECAST POST-TROPICAL REMNANT LOW JIMENA W OF AREA NEAR 19.7N 142.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. OVER FORECAST WATERS WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .60 HOUR FORECAST POST-TROPICAL REMNANT LOW JIMENA NEAR 20.2N 143.9W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. .72 HOUR FORECAST...DISSIPATED. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. .SYNOPSIS AND FORECAST. .TROPICAL DEPRESSION HILDA NEAR 21.5N 131.2W 1006 MB AT 2100 UTC AUG 05 MOVING WNW OR 300 DEG AT 11 KT. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 20N129W TO 19N133W TO 23N133W TO 24N133W TO 24N130W TO 20N129W WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST POST-TROPICAL REMNANT LOW HILDA NEAR 23.0N 135.0W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 23N134W TO 23N137W TO 23N138W TO 24N138W TO 24N134W TO 23N134W WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .48 HOUR FORECAST POST-TROPICAL REMNANT LOW HILDA NEAR 24.4N 139.3W. MAXIMUM SUSTAINED WINDS 15 KT GUSTS 20 KT. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .60 HOUR FORECAST...DISSIPATED. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. .WITHIN 29N113W TO 31N115W TO 32N114W TO 31N113W TO 29N113W... INCLUDING GULF OF CALIFORNIA...SE TO S WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. .12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .WITHIN 29N119W TO 29N121W TO 30N121W TO 30N118W TO 29N119W WINDS 20 KT OR LESS. SEAS 8 FT IN N SWELL. .24 HOUR FORECAST LITTLE CHANGE. .48 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 1910 UTC THU AUG 5... .TROPICAL STORM JIMENA...SCATTERED MODERATE ISOLATED STRONG WITHIN 90 NM NE SEMICIRCLE AND WITHIN 45 NM SW QUADRANT. .TROPICAL DEPRESSION HILDA...ISOLATED TO SCATTERED MODERATE BETWEEN 45 NM AND 120 NM NW QUADRANT. .TROPICAL WAVE ALONG 100W N OF 03N...SCATTERED MODERATE ISOLATED STRONG FROM 08N TO 15N BETWEEN 94W AND 107W. .TROPICAL WAVE ALONG 115W FROM 04N TO 19N...SCATTERED MODERATE FROM 08N TO 11N BETWEEN 112W AND 116W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 08N77W TO LOW PRES NEAR 12N101W TO 09N120W. ITCZ FROM 09N120W TO 07N134W. SCATTERED MODERATE ISOLATED STRONG WITHIN 210 NM S-SW OF MONSOON TROUGH BETWEEN 77W AND 112W...AND WITHIN 120 NM EITHER SIDE OF MONSOON TROUGH AND ITCZ BETWEEN 119W AND 129W. SCATTERED MODERATE WITHIN 75 NM SE OF A LINE FROM 13N136W TO 11N140W. .FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER. $$