FZPN01 KWBC 071004

HSFEP1



HIGH SEAS FORECAST

NWS OCEAN PREDICTION CENTER WASHINGTON DC

1030 UTC THU MAY 07 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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 07. 

24 HOUR FORECAST VALID 0600 UTC MAY 08.

48 HOUR FORECAST VALID 0600 UTC MAY 09.



.WARNINGS.



...GALE WARNING...

.COMPLEX LOW WITH MAIN CENTER NEAR 42N151W 994 MB MOVING NE 15

KT. WITHIN 180 NM E OF A LINE FROM 32N146W TO 38N144W TO

42N150W...AND WITHIN 150 NM W SEMICIRCLE WINDS 30 TO 40 KT. SEAS

3 TO 4.5 M. ELSEWHERE S OF 49N BETWEEN 137W AND 165W WINDS 20 TO

30 KT. SEAS 2.5 TO 4.5 M. 

.24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER NEAR 48N147W 988

MB. FROM 37N TO 55N BETWEEN 132W AND 171W WINDS 25 TO 35 KT. SEAS

2.5 TO 4.5 M. ELSEWHERE S OF 56N W OF 131W WINDS LESS THAN 25 KT.

SEAS TO 4 M. 

.48 HOUR FORECAST LOW 53N146W 982 MB. WITHIN 360 NM SE OF A LINE

FROM 58N137W TO 45N153W...AND N OF 57N BETWEEN 137W AND 146W

WINDS 25 TO 35 KT. SEAS 2.5 TO 5 M. ELSEWHERE FROM 35N TO A LINE

FROM 60N142W TO 46N169W BETWEEN 130W AND 169W WINDS LESS THAN 25

KT. SEAS 2.5 TO 4.5 M.



.SYNOPSIS AND FORECAST.



.LOW 46N171W 1004 MB MOVING E 20 KT. FROM 35N TO 47N W OF 165W

WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M. ELSEWHERE WITHIN 660 NM SW

OF A LINE FROM 43N166W TO 52N180W WINDS LESS THAN 25 KT. SEAS 2.5

TO 3.5 M. 

.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS MERGED WITH LOW

48N147W DESCRIBED IN WARNING SECTION ABOVE. 



.FROM 46N TO 51N E OF 130W WINDS TO 25 KT. SEAS 2.5 TO 3.5 M.

.24 HOUR FORECAST CONDITIONS DIMINISHED. 



.LOW NW OF AREA NEAR 56N166E 997 MB MOVING NW 10 KT. N OF 53N W

OF 179W WINDS TO 25 KT. SEAS 2.5 TO 4 M. 

.24 HOUR FORECAST LOW WELL W OF AREA. FROM 55N TO 60N W OF 175W

WINDS TO 25 KT. SEAS TO 2.5 M. 

.48 HOUR FORECAST LOW DISSIPATION AND CONDITIONS DIMINISHED. 



.24 HOUR FORECAST FROM 31N TO 39N BETWEEN 119W AND 125W WINDS TO

25 KT. SEAS TO 2.5 M.

.48 HOUR FORECAST FROM 32N TO 41N BETWEEN 119W AND 125W WINDS 20

TO 30 KT. SEAS TO 3 M. 



.48 HOUR FORECAST NEW LOW 48N171W 1001 MB. WITHIN 420 NM SW

SEMICIRCLE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M. 



.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 90 NM NE OF A

LINE FROM 52N179W TO 56N173E...FROM 48N TO 51N BETWEEN 167W AND

173W...AND FROM 45N TO 48N BETWEEN 146W AND 149W. 

.24 HOUR FORECAST DENSE FOG FROM 47N TO 50N BETWEEN 146W AND

152W...AND WITHIN 90 NM SW OF A LINE FROM 55N180W TO 57N176E.

.48 HOUR FORECAST DENSE FOG FROM 48N TO 52N BETWEEN 169W AND

176W.



.FORECASTER POCHE. 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 THU MAY 7.

24 HOUR FORECAST VALID 0600 UTC FRI MAY  8.

48 HOUR FORECAST VALID 0600 UTC SAT MAY  9.



.WARNINGS.



.NONE.



.SYNOPSIS AND FORECAST.



.WITHIN 17N135W TO 15N140W TO 08N140W TO 09N134W TO 12N132W TO

17N135W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO E SWELL.

.24 HOUR FORECAST WITHIN 16N128W TO 17N133W TO 16N140W TO

07N140W TO 09N132W TO 13N128W TO 16N128W WINDS 20 KT OR LESS.

SEAS 2.5 TO 3.0 M IN NE TO E SWELL.

.48 HOUR FORECAST WITHIN 16N124W TO 18N140W TO 09N140W TO

09N125W TO 11N120W TO 16N124W WINDS 20 KT OR LESS. SEAS 2.5 TO

3.0 M IN E SWELL.



.12 HOUR FORECAST WITHIN 01S114W TO 01S120W TO 03.4S120W TO

03.4S111W TO 01S114W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S

TO SW SWELL.

.24 HOUR FORECAST WITHIN 01S108W TO 02S120W TO 03.4S120W TO

03.4S100W TO 01S108W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S

TO SW SWELL.

.48 HOUR FORECAST WITHIN 02S118W TO 01S119W TO 01S120W TO

03.4S120W TO 03.4S117W TO 02S118W WINDS 20 KT OR LESS. SEAS 2.5

TO 3.0 M IN S TO SW SWELL.



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



CONVECTION VALID AT 0800 UTC THU MAY 7...



.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

MONSOON TROUGH FROM 08N83W TO 04N121W. ITCZ FROM 04N121W TO 

05N140W. SCATTERED MODERATE FROM 02N TO 12N AND E OF 117W...AND 

FROM 06N TO 12N AND W OF 132W.





.FORECASTER ERA. NATIONAL HURRICANE CENTER.



$$