


High Seas Forecast
Issued by NWS
Issued by NWS
814 FZPN01 KWBC 170402 HSFEP1 HIGH SEAS FORECAST NWS OCEAN PREDICTION CENTER WASHINGTON DC 0430 UTC TUE JUN 17 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC JUN 17. 24 HOUR FORECAST VALID 0000 UTC JUN 18. 48 HOUR FORECAST VALID 0000 UTC JUN 19. .WARNINGS. ...GALE WARNING... .LOW 51N151W 1003 MB MOVING 3 20 KT. WITHIN 540 NM SE...AND 720 NM SW QUADRANTS WINDS 25 TO 35 KT. SEAS 2.5 TO 5 M. .24 HOUR FORECAST LOW 51N139W 1005 MB. WITHIN 540 NM SE...AND 780 NM SW QUADRANTS WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M. .48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS ABSORBED BY LOW 51N139W DESCRIBED BELOW. ...GALE WARNING... .LOW 46N160E 1002 MB MOVING E 20 KT. WITHIN 300 NM NE...AND 600 NM SE QUADRANTS WINDS 20 TO 30 KT. SEAS TO 3 M. .24 HOUR FORECAST LOW 46N171E 1000 MB. WITHIN 480 NM NE...720 NM SE...AND 540 NM S QUADRANTS WINDS 20 TO 30 KT. SEAS TO 3 M. .48 HOUR FORECAST LOW 49N178W 989 MB. WITHIN AN AREA BOUNDED BY A LINE FROM 35N168E T0 50N168E TO 55N176W TO 46N161W TO 40N161W TO 35N178W TO 35N168E WINDS 25 TO 35 KT. SEAS 2.5 TO 4 M. .SYNOPSIS AND FORECAST. .LOW 56N137W 1004 MB MOVING SW 15 KT. WITHIN 180 NM NE SEMICIRCLE WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST LOW 52N146W 1007 MB. WITHIN 360 NM SW QUADRANT WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M. .48 HOUR FORECAST LOW 51N139W 1005 MB. WITHIN 660 NM S AND SW QUADRANTS WINDS TO 25 KT. SEAS 2.5 TO 3.5 M. .FROM 32N TO 40N BETWEEN 118W AND 125W WINDS 20 TO 30 KT. SEAS TO 3 M. .24 HOUR FORECAST FROM 30N TO 40N BETWEEN 118W AND 125W WINDS 20 TO 30 KT. SEAS TO 3 M. .48 HOUR FORECAST FROM 30N TO 41N BETWEEN 118W AND 125W WINDS 20 TO 30 KT. SEAS TO 3.5 M. .24 HOUR FORECAST NEW LOW 53N138W 1004 MB. WITHIN 300 NM N SEMICIRCLE...AND WITHIN 420 NM E QUADRANT WINDS TO 25 KT. SEAS LESS THAN 2.5 M. .48 HOUR FORECAST LOW DISSIPATED. ASSOCIATED CONDITIONS DIMINISHED. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM W OF A LINE FROM 37N170E TO 52N163E. .24 HOUR FORECAST DENSE FOG FROM 39N TO 50N W OF 180W. .48 HOUR FORECAST DENSE FOG 40N TO 50N BETWEEN 177E AND 165W. .FORECASTER BYRD. 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 0000 UTC TUE JUN 17. 24 HOUR FORECAST VALID 0000 UTC WED JUN 18. 48 HOUR FORECAST VALID 0000 UTC THU JUN 19. .WARNINGS. ...HURRICANE WARNING... .TROPICAL DEPRESSION FIVE-E NEAR 11.2N 92.6W 1007 MB AT 0300 UTC JUN 17 MOVING WNW OR 300 DEG AT 10 KT. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 13N90W TO 14N91W TO 12N93W TO 10N93W TO 09N92W TO 10N89W TO 13N90W WINDS 20 TO 30 KT. SEAS 2.5 TO 3 M. .12 HOUR FORECAST TROPICAL STORM FIVE-E NEAR 11.8N 93.3W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. .24 HOUR FORECAST TROPICAL STORM FIVE-E NEAR 12.5N 94.2W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 30 NM NW AND SE QUADRANTS...40 NM NE QUADRANT AND 20 NM SW QUADRANT. SEAS 4 M OR GREATER WITHIN 30 NM OF CENTER... EXCEPT 60 NM NE QUADRANT WITH SEAS TO 5 M. ELSEWHERE WITHIN 14N93W TO 14N95W TO 14N96W TO 11N94W TO 11N93W TO 12N92W TO 14N93W WINDS 20 TO 33 KT. SEAS 2.5 TO 4 M. .48 HOUR FORECAST HURRICANE FIVE-E NEAR 14.2N 96.3W. MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM W SEMICIRCLE...80 NM NE QUADRANT AND 70 NM SE QUADRANT. SEAS 4 M OR GREATER WITHIN 60 NM OF CENTER...EXCEPT 150 NM NE QUADRANT WITH SEAS TO 7 M. ELSEWHERE WITHIN 16N95W TO 16N97W TO 14N98W TO 13N97W TO 12N96W TO 14N94W TO 16N95W..INCLUDING THE GULF OF TEHUANTEPEC...WINDS 20 TO 33 KT. SEAS 3 TO 5 M. REMAINDER OF AREA WITHIN 15N93W TO 16N95W TO 15N97W TO 13N97W TO 12N94W TO 13N93W TO 15N93W...INCLUDING THE GULF OF TEHUANTEPEC...WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN MIXED SWELL. 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. .36 HOUR FORECAST WITHIN 30N119W TO 30N123W TO 29N122W TO 29N121W TO 30N120W TO 30N119W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN N TO NE SWELL. .48 HOUR FORECAST WITHIN 30N118W TO 30N125W TO 27N123W TO 28N119W TO 30N118W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN N TO NE SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. CONVECTION VALID AT 0345 UTC TUE JUN 17... .SCATTERED MODERATE WITHIN 60 NM OF 9.5N100W. .TROPICAL DEPRESSION FIVE-E...SCATTERED TO NUMEROUS MODERATE TO STRONG FROM 13N TO 15N BETWEEN 87W AND 94W. NUMEROUS MODERATE ISOLATED STRONG WITHIN 90 NM OF THE CENTER IN THE NE QUADRANT AND WITHIN 60 NM OF THE CENTER IN THE N QUADRANT. NUMEROUS MODERATE ISOLATED STRONG FROM 11N TO 14N BETWEEN 94W AND 95W. SCATTERED MODERATE WITHIN 120 NM OF THE CENTER IN THE SW QUADRANT. .FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER. $$