FZPN01 KWBC 050958

HSFEP1



HIGH SEAS FORECAST

NWS OCEAN PREDICTION CENTER WASHINGTON DC

1030 UTC TUE MAY 05 2026



SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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 S OF 67N AND N OF 30N E OF A LINE FROM THE BERING STRAIT

TO 53N172E TO 50N180W TO 30N180W



ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS



SYNOPSIS VALID 0600 UTC MAY 05. 

24 HOUR FORECAST VALID 0600 UTC MAY 06.

48 HOUR FORECAST VALID 0600 UTC MAY 07.



.WARNINGS.



...GALE WARNING... 

.COMPLEX LOW WITH MEAN CENTER 45N168W 1002 MB MOVING SE 20 KT.

FROM 36N TO 41N BETWEEN 179W AND 170W WINDS 25 TO 35 KT. SEAS 3

TO 6 M. ELSEWHERE WITHIN AN AREA BOUNDED BY A LINE FROM 35N180W

TO 33N170W TO 37N160W TO 44N160W TO 60N180W TO 52N170E TO 50N180W

TO 35N180W WINDS 20 TO 30 KT. SEAS 2.5 TO 5.5 M.

.24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 40N161W 999 MB.

WITHIN AN AREA BOUNDED BY A LINE FROM 30N180W TO 30N151W TO

44N151W TO 51N161W TO 51N180W TO 30N180W WINDS 20 TO 30 KT. SEAS

2.5 TO 4.5 M.

.48 HOUR FORECAST LOW 42N151W 995 MB. WITHIN 180 NM E OF A FRONT

FROM 43N149W TO 39N144W TO 35N144W WINDS 25 TO 35 KT. SEAS 2.5 TO

4.5 M. ELSEWHERE FROM 30N TO 51N BETWEEN 166W AND 140W WINDS 20

TO 30 KT. SEAS 2.5 TO 4 M.



...GALE WARNING... 

.12 HOUR FORECAST NEW LOW WELL W OF AREA. SW OF A LINE FROM

55N172E TO 51N176E AREA OF SE WINDS 25 TO 35 KT. SEAS 3 TO 4.5

M.

.24 HOUR FORECAST LOW W OF AREA 54N164E 987 MB. WITHIN 90 NM

EITHER SIDE OF A LINE FROM 56N173E TO 51N178E WINDS 25 TO 35 KT.

SEAS 2.5 TO 4.5 M. ELSEWHERE SW OF A LINE FROM 58N177E TO 51N174W

WINDS 20 TO 30 KT. SEAS TO 3.5 M.

.48 HOUR FORECAST LOW W OF AREA 55N166E 996 MB AND NEW LOW

49N171W 1003 MB. WITHIN AN AREA BOUNDED BY A LINE FROM 36N180W TO

30N170W TO 30N166W TO 44N166W TO 60N178E TO 52N170E TO 50N180W TO

36N180W WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M.



.SYNOPSIS AND FORECAST.



.LOW 57N152W 992 MB MOVING NE 10 KT. WITHIN AN AREA BOUNDED BY A

LINE FROM 35N162W TO 35N144W TO 50N138W TO 60N142W TO 61N170W TO

51N173W TO 50N160W TO 35N162W WINDS 20 TO 30 KT. SEAS 2.5 TO 6

M...HIGHEST NEAR 51N149W.

.24 HOUR FORECAST LOW 60N148W 1007 MB. WITHIN AN AREA BOUNDED BY

A LINE FROM 42N132W TO 50N126W TO 60N140W TO 60N150W TO 53N154W

TO 42N132W WINDS LESS THAN 25 KT. SEAS TO 3.5 M.

.48 HOUR FORECAST LOW DISSIPATED INLAND OVER ALASKA. FROM 47N TO

50N BETWEEN 130W AND 125W AREA OF NW WINDS 20 TO 30 KT. SEAS TO

3.5 M.



.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM IN THE BERING SEA E

OF 162W.

.24 HOUR FORECAST DENSE FOG WITHIN 120 NM EITHER SIDE OF A LINE

FROM 56N171E TO 47N178W.

.48 HOUR FORECAST DENSE FOG WITHIN 90 NM EITHER SIDE OF A LINE

FROM 51N172W TO 45N164W...AND WITHIN 90 NM EITHER SIDE OF A LINE

FROM 44N153W TO 50N148W.



.24 HOUR FORECAST LIGHT FREEZING SPRAY IN THE BERING SEA N OF 57N

BETWEEN 166W AND 161W.

.48 HOUR FORECAST LIGHT FREEZING SPRAY IN THE BERING SEA N OF 59N

E OF 175W.



.FORECASTER CONNELLY. 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 0600 UTC TUE MAY 5.

24 HOUR FORECAST VALID 0600 UTC WED MAY  6.

48 HOUR FORECAST VALID 0600 UTC THU MAY  7.



.WARNINGS.



.NONE.



.SYNOPSIS AND FORECAST.



.WITHIN 31N113W TO 32N115W TO 31N115W TO 30N115W TO 30N114W TO

30N113W TO 31N113W...INCLUDING THE GULF OF CALIFORNIA...SW TO W

WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.

.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS

LESS THAN 2.5 M.



.WITHIN 18N137W TO 18N140W TO 09N140W TO 11N132W TO 13N132W TO

18N137W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO E SWELL.

.24 HOUR FORECAST WITHIN 14N136W TO 17N140W TO 09N140W TO

10N137W TO 11N135W TO 14N136W WINDS 20 KT OR LESS. SEAS 2.5 TO

3.0 M IN NE SWELL.

.48 HOUR FORECAST WITHIN 13N132W TO 14N133W TO 14N140W TO

10N140W TO 11N137W TO 11N133W TO 13N132W WINDS 20 KT OR LESS.

SEAS 2.5 TO 3.0 M IN NE TO E SWELL.



.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.



CONVECTION VALID AT 0800 UTC TUE MAY 5...



.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

SURFACE TROUGH FROM 09N84W TO 06N114W. ITCZ FROM 06N114W TO 

06N140W. SCATTERED MODERATE AND ISOLATED STRONG FROM 04N TO 13N 

AND W OF 115W...WHILE SCATTERED SHOWERS PREVAIL ALONG THE 

TROUGH.





.FORECASTER ERA. NATIONAL HURRICANE CENTER.



$$