695
FZPN01 KWBC 111550
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC TUE MAR 11 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

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 MAR 11.
24 HOUR FORECAST VALID 1200 UTC MAR 12.
48 HOUR FORECAST VALID 1200 UTC MAR 13.

.WARNINGS.

...STORM WARNING...
.LOW 40N166E 974 MB MOVING NE 30 KT. WITHIN 360 NM W AND SW
SEMICIRCLES WINDS 45 TO 60 KT. SEAS 24 TO 36 FT. ELSEWHERE WITHIN
420 NM E...600 NM S...480 NM W...AND 420 NM N QUADRANTS...300 NM
N OF A LINE FROM 42N166E TO 45N172E TO 43N178E TO 41N174W...AND
180 NM E OF A LINE FROM 43N178E TO 37N177E TO 31N173E WINDS 30 TO
45 KT. SEAS 12 TO 28 FT.
.24 HOUR FORECAST LOW 46N179W 982 MB. WITHIN 540 NM S AND 420 NM
W QUADRANTS WINDS 35 TO 50 KT. SEAS 18 TO 27 FT. ELSEWHERE WITHIN
540 NM N...720 NM E AND NE...780 NM S...AND 540 NM W QUADRANTS
WINDS 25 TO 35 KT. SEAS 12 TO 24 FT. ALSO WITHIN 1140 NM E
QUADRANT WINDS 20 TO 30 KT. SEAS 8 TO 15 FT.
.48 HOUR FORECAST LOW 51N164W 978 MB. WITHIN 480 NM S QUADRANT
WINDS 35 TO 50 KT. SEAS 15 TO 30 FT. ELSEWHERE WITHIN 1440 NM
S...660 NM SW...720 NM NW...AND 300 NM N AND NE QUADRANTS WINDS
25 TO 35 KT. SEAS 12 TO 24 FT.

...GALE WARNING...
.LOW 58N147W 984 MB MOVING SE 10 KT. WITHIN 240 NM W AND SW
SEMICIRCLES
WINDS 25 TO 35 KT. SEAS 9 TO 17 FT.
.24 HOUR FORECAST LOW 54N142W 991 MB. WITHIN 240 NM W AND SW
SEMICIRCLES WINDS 25 TO 35 KT. SEAS 9 TO 15 FT.
.48 HOUR FORECAST LOW 52N137W 996 MB. WITHIN 180 NM S QUADRANT
WINDS TO 25 KT. SEAS 8 TO 12 FT.

...GALE WARNING...
.LOW 57N160W 997 MB MOVING SE 25 KT. WITHIN 720 NM S AND 540 NM W
QUADRANTS WINDS 25 TO 40 KT. SEAS 12 TO 26 FT.
.24 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY LOW 48N134W
DESCRIBED BELOW.

...GALE WARNING...
.LOW 48N139W 1002 MB MOVING SE 10 KT. WITHIN 780 NM W AND SW
QUADRANTS WINDS 25 TO 40 KT. SEAS 12 TO 24 FT.
.24 HOUR FORECAST LOW 48N134W 994 MB. WITHIN 1080 NM S AND 600 NM
W QUADRANTS WINDS 25 TO 35 KT. SEAS 11 TO 21 FT.
.48 HOUR FORECAST 46129W 1002 MB. WITHIN 1140 NM S AND 240 NM W
QUADRANTS WINDS 20 TO 30 KT. SEAS 9 TO 17 FT.

...GALE WARNING...
.24 HOUR FORECAST LOW 49N127W 988 MB. WITHIN 90 NM E OF A LINE
FROM 45N125W TO 39N126W WINDS 25 TO 35 KT. SEAS 9 TO 15 FT.
ELSEWHERE WITHIN 120 NM S AND SW SEMICIRCLES WINDS 20 TO 30 KT.
SEAS TO 12 FT.

...GALE WARNING...
.48 HOUR FORECAST LOW 42N174E 1014 MB. WITHIN 300 NM S AND SW
QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.

...HEAVY FREEZING SPRAY WARNING...
.MODERATE TO HEAVY FREEZING SPRAY N OF 59N W OF 176W. ELSEWHERE
LIGHT TO MODERATE FREEZING SPRAY N OF 57N W OF 171W AND N OF 49N
W OF 168E.
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF 60N W OF
172W. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY NW AND N OF A
LINE FROM 56N172E TO 57N176W TO 59N166W AND N OF 48N W OF 166E.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF 59N W OF
163W. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY NW AND N OF A
LINE FROM 54N175E TO 58N179E TO 58N162W AND N OF 48N W OF 165E.

.SYNOPSIS AND FORECAST.

.LOW 31N122W 1002 MB MOVING E 15 KT. N OF 30N AND WITHIN 360 NM S
AND 420 NM W AND NW QUADRANTS WINDS 20 TO 30 KT. SEAS 11 TO 21
FT.
.24 HOUR FORECAST LOW DISSIPATED. CONDITIONS DIMINISHED.

.LOW 54N167E 1009 MB MOVING SE 10 KT. WITHIN 180 NM S AND E
SEMICIRCLES WINDS 20 TO 30 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY 46N179W.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM N OF 60N W OF ALASKA
AND FROM 38N TO 49N BETWEEN 171W AND 161E.
.24 HOUR FORECAST DENSE FOG N OF 58N W OF ALASKA AND FROM 42N TO
55N BETWEEN 158W AND 175E.
.48 HOUR FORECAST DENSE FOG FROM 47N TO 56N BETWEEN 148W AND 178E
AND N OF 56N W OF 178W.

.FORECASTER ACHORN. 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 1200 UTC TUE MAR 11.
24 HOUR FORECAST VALID 1200 UTC WED MAR 12.
48 HOUR FORECAST VALID 1200 UTC THU MAR 13.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 16N94W TO 14N96W TO 13N98W TO 12N97W TO 12N94W TO 13N94W
TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N TO NE WINDS
20 TO 25 KT. SEAS 8 FT.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.COLD FRONT FROM 30N117W TO 24N120W TO 16N140W. WITHIN 30N119W
TO 30N130W TO 25N128W TO 25N122W TO 27N120W TO 30N119W W TO NW
WINDS 20 TO 30 KT. SEAS 12 TO 17 FT IN W TO NW SWELL. ELSEWHERE
WITHIN 30N117W TO 30N140W TO 06N140W TO 16N133W TO 22N122W TO
30N117W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN N SWELL.
.24 HOUR FORECAST FRONT DISSIPATED. WITHIN 22N113W TO 29N115W TO
30N124W TO 17N140W TO 08N140W TO 15N119W TO 22N113W WINDS 20 KT
OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL.
.48 HOUR FORECAST WITHIN 17N108W TO 23N111W TO 17N124W TO
15N140W TO 03N140W TO 06N118W TO 17N108W. WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN NW TO N SWELL.

.WITHIN 31N113W TO 32N115W TO 31N115W TO 30N114W TO 30N113W TO
31N113W...INCLUDING THE GULF OF CALIFORNIA... S TO SW WINDS 20
TO 30 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.24 HOUR FORECAST WITHIN 30N132W TO 30N140W TO 26N140W TO
28N134W TO 30N132W NW WINDS 20 TO 25 KT. SEAS 9 TO 11 FT IN NW
SWELL.
.48 HOUR FORECAST WITHIN 30N119W TO 30N140W TO 21N140W TO
27N124W TO 30N119W WINDS 20 KT OR LESS. SEAS 11 TO 13 FT IN NW
TO N SWELL.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID AT 1500 UTC TUE MAR 11...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH 07N78W TO 05N85W TO 1011 MB LOW PRESSURE NEAR
01S90W TO 01S95W ITCZ FROM 01S95W TO 03N130W TO BEYOND 02N140W.
SCATTERED MODERATE  FROM 03N TO 05N BETWEEN 85W AND 88W.


.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.

$$