FZPN01 KWBC 220936

HSFEP1



HIGH SEAS FORECAST

NWS OCEAN PREDICTION CENTER WASHINGTON DC

1030 UTC SUN MAR 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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 MAR 22. 

24 HOUR FORECAST VALID 0600 UTC MAR 23.

48 HOUR FORECAST VALID 0600 UTC MAR 24.



.WARNINGS.



...GALE WARNING... 

.COMPLEX LOW WITH FIRST CENTER 58N141W 995 MB MOVING W 15 KT AND

SECOND CENTER 56N150W 988 MB MOVING SE 15 KT. WITHIN 120 NM SE

AND NE SEMICIRCLES OF FIRST LOW WINDS 30 TO 45 KT. SEAS 4 TO 6 M.

ELSEWHERE N OF 52N E OF 155W WINDS 25 TO 40 KT. SEAS 3 TO 5 M.

.24 HOUR FORECAST COMPLEX LOW WITH FIRST CENTER 53N142W 1007 MB

AND SECOND CENTER 56N147W 1002 MB. WITHIN 240 NM S QUADRANT OF

FIRST LOW AND 240 NM OF SECOND LOW WINDS 25 TO 40 KT. SEAS 4 TO 7

M IN S QUADRANT OF FIRST LOW...OTHERWISE 2.5 TO 4 M. 

.48 HOUR FORECAST COMPLEX LOW WITH FIRST CENTER 56N137W 1011 MB

AND SECOND CENTER 54N143W 1005 MB. WITHIN 180 NM OF BOTH LOW

CENTERS WINDS 20 TO 30 KT. SEAS TO 3 M.



...GALE WARNING... 

.FROM 48N TO 55N W OF 178E AREA OF SE WINDS 25 TO 40 KT. SEAS 3

TO 5 M. 

.24 HOUR FORECAST W OF A LINE FROM 53N180W TO 44N166W WINDS 25 TO

40 KT. SEAS 3 TO 6 M.

.48 HOUR FORECAST W OF A LINE FROM 56N180W TO 40N169W WINDS 20 TO

30 KT. SEAS 2.5 TO 4.5 M.



...GALE WARNING... 

.FROM 30N TO 35N BETWEEN 140W AND 162W AREA OF E TO NE WINDS 25

TO 35 KT. SEAS 3 TO 5 M. 

.24 HOUR FORECAST LOW 37N146W 1005 MB. S OF 42N BETWEEN 138W AND

155W WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M. 

.36 HOUR FORECAST LOW 41N142W 998 MB. FROM 35N TO 44N BETWEEN

132W AND 148W WINDS 25 TO 35 KT. SEAS 3 TO 5 M.

.48 HOUR FORECAST LOW 45N135W 991 MB. FROM 39N TO 48N BETWEEN

128W AND 144W WINDS 25 TO 40 KT. SEAS 3 TO 6 M.



...HEAVY FREEZING SPRAY WARNING... 

.MODERATE TO HEAVY FREEZING SPRAY N OF 54N BETWEEN 154W AND 170W.

ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY N OF 51N BETWEEN 148W

AND 170E...AND N OF A LINE FROM 51N170W TO 58N177E. 

.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF 55N

BETWEEN 159W AND 167W. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY

N OF A LINE FROM 58N151W TO 51N160W TO 57N176W. 

.48 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF A LINE

FROM 58N151W TO 53N161W TO 59N175W.



.SYNOPSIS AND FORECAST.



.FROM 32N TO 44N BETWEEN 120W AND 129W AREA OF N TO NW WINDS 20

TO 30 KT. SEAS 2.5 TO 4.5 M.

.24 HOUR FORECAST FROM 32N TO 44N BETWEEN 120W AND 130W AREA OF N

TO NW WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M. 

.48 HOUR FORECAST CONDITIONS DIMINISHED. 



.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM N OF 53N E OF 155W

AND FROM 44N TO 47N W OF 170W. 

.24 HOUR FORECAST DENSE FOG FROM 33N TO 40N BETWEEN 140W AND 148W

AND FROM 50N TO 56N E OF 150W. 

.48 HOUR FORECAST DENSE FOG FROM 40N TO 50N W OF 175W AND FROM

43N TO 51N BETWEEN 132W AND 142W.



.FORECASTER KREKELER. 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 SUN MAR 22.

24 HOUR FORECAST VALID 0600 UTC MON MAR 23.

48 HOUR FORECAST VALID 0600 UTC TUE MAR 24.



.WARNINGS.



.NONE.



.SYNOPSIS AND FORECAST.



.WITHIN 16N95W TO 16N96W TO 14N96W TO 14N95W TO 15N95W TO

16N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 

KT. SEAS TO 2.5 M.

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

LESS THAN 2.5 M.



.WITHIN 11N86W TO12N87W TO 12N88W TO 11N89W TO 10N89W TO 10N86W

TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO

30 KT. SEAS TO 2.5 M.

.24 HOUR FORECAST LITTLE CHANGE.

.48 HOUR FORECAST LITTLE CHANGE.



.18 HOUR FORECAST WITHIN 30N120W TO 30N126W TO 29N126W TO

29N124W TO 29N122W TO 30N120W WINDS 20 KT OR LESS. SEAS TO 2.5 M

IN NW TO N SWELL.

.24 HOUR FORECAST LITTLE CHANGE.

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

LESS THAN 2.5 M.



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



CONVECTION VALID AT 0900 UTC SUN MAR 22...



.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

SURFACE TROUGH FROM 08N82W TO 05N92W. ITCZ FROM 05N92W TO BEYOND

04N140W. SCATTERED MODERATE FROM 05N TO 10N WEST OF 110W.





.FORECASTER DELGADO. NATIONAL HURRICANE CENTER.



$$