


High Seas Forecast
Issued by NWS
Issued by NWS
221 FZPN01 KWBC 071557 HSFEP1 HIGH SEAS FORECAST NWS OCEAN PREDICTION CENTER WASHINGTON DC 1630 UTC SAT JUN 07 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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). MARINERS SHOULD NOTE THAT FORECASTS FOR SEAS ARE IN UNITS OF METERS. 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 1200 UTC JUN 07. 24 HOUR FORECAST VALID 1200 UTC JUN 08. 48 HOUR FORECAST VALID 1200 UTC JUN 09. .WARNINGS. ...STORM WARNING... .LOW 54N153W 989 MB MOVING NE 15 KT WILL SLOW AFTER 24 HOURS. WITHIN 120 NM N AND NE OF A FRONT EXTENDING FROM 57N152W TO 58N144W...AND BETWEEN 90 NM AND 240 NM SW SEMICIRCLE WINDS 35 TO 50 KT. SEAS 4 TO 6 M. ALSO FROM 47N TO 60N BETWEEN 137W AND 162W WINDS 25 TO 40 KT. SEAS 3.5 TO 5 M. ELSEWHERE FROM 43N TO 61N BETWEEN 134W AND 171W WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M. .24 HOUR FORECAST LOW 59N145W 996 MB. WITHIN 120 NM NE QUADRANT...AND 420 NM S SEMICIRCLE WINDS 25 TO 35 KT. SEAS 3.5 TO 6 M. ELSEWHERE FROM 50N TO 60N BETWEEN 135W AND 159W WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M. .48 HOUR FORECAST LOW 60N146W 1017 MB. WITHIN 120 NM SE AND 300 NM SW QUADRANTS WINDS TO 25 KT. SEAS 2.5 TO 3.5 M. ...GALE WARNING... .24 HOUR FORECAST LOW W OF AREA 40N156E 1007 MB. WITHIN 300 NM E SEMICIRCLE WINDS TO 25 KT. SEAS TO 2.5 M. .30 HOUR FORECAST LOW JUST W OF AREA 42N159E 1006 MB. WITHIN 180 NM SE QUADRANT WINDS 25 TO 35 KT. SEAS TO 3 M. .48 HOUR FORECAST LOW 44N168E 1008 MB WITH A FRONT TO EXTEND FROM LOW CENTER TO 46N172E TO 54N174E. WITHIN 180 NM E AND SE OF FRONT WINDS 25 TO 35 KT. SEAS 2.5 TO 4 M. ELSEWHERE WITHIN 300 NM S AND SE QUADRANTS...AND WITHIN 360 NM E AND SE OF FRONT WINDS 20 TO 30 KT. SEAS TO 3 M. .SYNOPSIS AND FORECAST. .FROM 36N TO 51N BETWEEN 124W AND 134W N WINDS TO 25 KT. SEAS TO 3 M. .24 HOUR FORECAST FROM 41N TO 51N BETWEEN 125W AND 131W N TO NW WINDS 20 TO 30 KT. SEAS TO 3 M. .48 HOUR FORECAST FROM 41N TO 53N BETWEEN 124W AND 134W N TO NW WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M. .24 HOUR FORECAST FROM 33N TO 40N BETWEEN 153W AND 178E E TO NE WINDS TO 25 KT. SEAS TO 3 M. .48 HOUR FORECAST WITHIN 300 NM W AND NW OF A LINE FROM 32N163W TO 43N152W NE WINDS TO 25 KT. SEAS TO 3 M. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 53N TO 61N BETWEEN 137W AND 157W. .24 HOUR FORECAST DENSE FOG FROM 43N TO 49N BETWEEN 176E AND 166E...AND N OF 44N W OF 162E. .48 HOUR FORECAST DENSE FOG W OF A LINE FROM 61N174W TO 52N177W TO 42N173. .FORECASTER MILLS. OCEAN PREDICTION CENTER. 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 SAT JUN 07. 24 HOUR FORECAST VALID 1200 UTC SUN JUN 08. 48 HOUR FORECAST VALID 1200 UTC MON JUN 09. .WARNINGS. ...GALE WARNING... .LOW PRES NEAR 13N99W 1005 MB. WITHIN 15N97W TO 16N98W TO 16N99W TO 15N99W TO 14N98W TO 15N97W E TO SE WINDS 25 TO 35 KT. SEAS 2.5 TO 3.5 M. WITHIN 15N96W TO 16N99W TO 16N101W TO 14N101W TO 13N99W TO 13N96W TO 15N96W E TO SE WINDS 20 TO 25 KT. SEAS 2.5 M TO 3 M. .24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 15N103W 1000 MB. WITHIN 16N102W TO 16N103W TO 15N103W TO 15N102W TO 16N102W SE WINDS 35 TO 45 KT. SEAS 3.5 TO 5 M. ELSEWHERE WITHIN 17N100W TO 16N102W TO 18N103W TO 17N104W TO 13N104W TO 13N101W TO 17N100W S WINDS 30 TO 35 KT. SEAS 3 TO 4 M. REMAINDER OF AREA WITTHIN 16N99W TO 17N103W TO 15N104W TO 13N103W TO 13N101W TO 16N99W WINDS 20 TO 30 KT. SEAS 2.5 TO 3 M. .48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 18N106W 998 MB. WITHIN 18N105W TO 19N106W TO 18N107W TO 17N106W TO 18N105W WINDS 35 TO 45 KT. SEAS 4 TO 5 M. ELSEWHERE WTHIN 19N104W TO 20N107W TO 19N108W TO 17N108W TO 14N106W TO 16N104W TO 19N104W...INCLUDING NEAR CABO CORRIENTES...WINDS 25 TO 35 KT. SEAS 3 TO 4 M. REMAINDER OF AREA WITHIN 18N102W TO 20N106W TO 20N108W TO 18N110W TO 15N109W TO 14N104W TO 18N102W WINDS 20 TO 25 KT. SEAS 2.5 TO 3 M IN S TO SW SWELL. .SYNOPSIS AND FORECAST. .LOW PRES NEAR 10N109W 1007 MB. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. SCATTERED SHOWERS AND TSTMS FROM 07N TO 13N BETWEEN 107W AND 112W. .03 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 11N109W 1007 MB. WITHIN 10N105W TO 11N106W TO 10N107W TO 09N107W TO 08N106W TO 08N105W TO 10N105W S TO SW WINDS 20 TO 25 KT. SEAS 2.5 TO 3 M. .24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 12N110W 1005 MB. WITHIN 10N104W TO 12N103W TO 13N108W TO 11N112W TO 05N113W TO 05N110W TO 10N104W S TO SW WINDS 20 TO 25 KT. SEAS 2.5 TO 3 M. .48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE... NEAR 14N112W 1005 MB. WITHIN 13N110W TO 15N110W TO 15N114W TO 11N114W TO 10N112W TO 10N109W TO 13N110W SW WINDS 20 TO 30 KT. SEAS 3 TO 4 M IN S TO SW SWELL. ELSEWHERE WITHIN 11N105W TO 14N105W TO 15N113W TO 14N115W TO 04N122W TO 07N108W TO 11N105W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN S TO SW SWELL. .WITHIN 08N135W TO 10N135W TO 10N140W TO 02N140W TO 04N136W TO 08N135W WINDS 20 KT OR LESS. SEAS 2.5 M IN N TO NE SWELL. .24 HOUR FORECAST WITHIN 13N135W TO 15N137W TO 14N140W TO 08N140W TO 08N138W TO 11N134W TO 13N135W WINDS 20 KT OR LESS. SEAS 2.5 IN N TO NE SWELL. .48 HOUR FORECAST LITTLE CHANGE. .24 HOUR FORECAST WITHIN 01N104W TO 02N112W TO 03.4S113W TO 03S102W TO 01N104W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN SW SWELL. .48 HOUR FORECAST WITHIN 01N101W TO 03N105W TO 02N111W TO 03S113W TO 03.4S98W TO 01N101W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN S TO SW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. CONVECTION VALID AT 1515 UTC SAT JUN 07... .LOW PRES NEAR 13N99W 1005 MB...NUMEROUS MODERATE TO STRONG FROM 11N TO 16N BETWEEN 93W AND 101W. .LOW PRES NEAR 10N109W 1007 MB...SCATTERED MODERATE FROM 07N TO 14N BETWEEN 107W AND 112W. .SCATTERED MODERATE ISOLATED STRONG FROM 14N TO 18N BETWEEN 101W AND 107W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH AXIS EXTENDS FROM 10N77W TO 10N84W TO 13N99W TO 10N109W TO 07N129W. ITCZ EXTENDS FROM 07N129W TO 07N130W TO 07N140W. NUMEROUS MODERATE ISOLATED STRONG WITHIN 60 NM OF TROUGH BETWEEN 124W AND 129W AND WITHIN 60 NM OF ITCZ BETWEEN 129W AND 134W. $$ .FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.