264
FZPN01 KWBC 121639 CCA
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC WED FEB 12 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FEB 12.
24 HOUR FORECAST VALID 1200 UTC FEB 13.
48 HOUR FORECAST VALID 1200 UTC FEB 14.

.WARNINGS.

...STORM WARNING...
.COMPLEX LOW WITH FIRST LOW 42N148W 993 MB MOVING E 30 KT AND
SLOWING THEN TURNING NE AFTER 24 HOURS. SECOND LOW 43N143W 993
MB MOVING E 30 KT AND SLOWING. FROM 33N TO 43N BETWEEN 137W AND
154W WINDS 25 TO 40 KT. SEAS 12 TO 23 FT.
.06 HOUR FORECAST COMPLEX LOW WITH FIRST LOW 43N143W 988 MB AND
SECOND LOW 43N140W 988 MB. WITHIN 360 NM W AND SW SW QUADRANTS
OF FIRST LOW WINDS 35 TO 50 KT. SEAS 15 TO 25 FT.
.24 HOUR FORECAST COMPLEX LOW WITH FIRST LOW 44N131W 982 MB AND
SECOND LOW 44N132W 982 MB. WITHIN 360 NM SW AND S QUADRANTS
WINDS 35 TO 50 KT. SEAS 15 TO 30 FT. ELSEWHERE FROM 32N TO 48N
BETWEEN 122W AND 141W WINDS 25 TO 40 KT. SEAS 10 TO 24 FT.
.48 HOUR FORECAST COMBINED LOW 44N125W 1002 MB. FROM 40N TO 46N
BETWEEN 124W AND 130W WINDS 25 TO 35 KT. SEAS 10 TO 18 FT.

...STORM WARNING...
.LOW NEAR 42N177E 997 MB MOVING NE 25 KT. FROM 30N TO 36N
BETWEEN 174E AND 162E WINDS 25 TO 40 KT. SEAS 12 TO 19 FT.
.24 HOUR FORECAST COMPLEX LOW WITH FIRST LOW 46N168W 990 MB AND
SECOND NEW LOW TO FORM NEAR 35N170W 984 MB AND THIRD LOW 40N165W
986 MB. WITHIN 300 NM S AND SW QUADRANTS OF SECOND LOW WINDS 35
TO 50 KT. SEAS 14 TO 26 FT. ELSEWHERE FROM 30N TO 43N BETWEEN
156W AND 180W...AND 240 NM E AND W QUADRANTS OF FIRST LOW WINDS
25 TO 40 KT. SEAS 10 TO 21 FT...EXCEPT SEAS 9 TO 15 FT WITH
FIRST LOW.
.48 HOUR FORECAST COMBINED LOW 44N161W 972 MB. WITHIN 480 NM S
AND SW QUADRANTS WINDS 35 TO 50 KT. SEAS 13 TO 26 FT. ELSEWHERE
FROM 30N TO 50N BETWEEN 143W AND 173W WINDS 25 TO 40 KT. SEAS 9
TO 21 FT.

...STORM WARNING...
.24 HOUR FORCECAST LOW W OF THE AREA 45N156E 960 MB. W OF A LINE
FROM 33N160E TO 40N164E TO 45N164E TO 48N160E WINDS 40 TO 55 KT.
SEAS 18 TO 23 FT. ELSEWHERE W OF 168E FROM 30N TO 49N WINDS 25
TO 40 KT. SEAS 9 TO 19 FT.
.48 HOUR FORECAST LOW 49N161E 947 MB. WITHIN 300 NM S AND 240 NM
E QUADRANTS WINDS 45 TO 60 KT. SEAS 22 TO 42 FT. ELSEWHERE
WITHIN 360 NM S...300 NM E...AND 420 NM NE QUADRANTS WINDS 35 TO
50 KT. SEAS 12 TO 35 FT. ELSEWHERE N OF 32N W OF 170E...AND 300
NM N AND 240 NM E OF FRONT EXTENDING FROM 52N164E TO 50N171E TO
40N175E TO 30N160E WINDS 25 TO 40 KT. SEAS 9 TO 19 FT.

...GALE WARNING...
.COMPLEX LOW W OF AREA WITH MAIN LOW 54N163E 974 MB MOVING N 10
KT. FROM 45N TO 53N W OF 170E WINDS 25 TO 40 KT. SEAS 15 TO 21
FT.
.24 HOUR FORECAST LOW W OF AREA 57N164E 989 MB. ASSOCIATED
CONDITIONS MOVED W OF AREA.

...GALE WARNING...
.LOW 53N150W 998 MB DRIFTING N. WITHIN 180 NM N AND 240 NM NE
QUADRANTS WINDS 25 TO 35 KT. SEAS 12 TO 20 FT.
.24 HOUR FORECAST LOW 55N151W 994 MB. WITHIN 180 NM SW
SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST NEW LOW 59N147W 993 MB. WITHIN 300 NM E AND
240 NM NE QUADRRANTS WINDS 25 TO 35 KT. SEAS 8 TO 13
FT.

...HEAVY FREEZING SPRAY...
.24 HOUR FORECAST LIGHT FREEZING SPRAY N AND NE OF A LINE FROM
58N162W TO 61N173W.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF A LINE
FROM 62N176W TO 61N170W. ELSEWHERE LIGHT FREEZING SPRAY N AND NE
OF A LINE FROM 61N178W TO 57N158W...AND NE OF A LINE FROM
59N140W TO 55N133W.

.SYNOPSIS AND FORECAST.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 51N TO 56N
BETWEEN 150W AND 160W.
.24 HOUR FORECAST DENSE FOG FROM 53N TO 58N BETWEEN 147W AND
155W...AND FROM 40N TO 48N W OF 164E.
.48 HOUR FORECAST DENSE FOG N OF 58N BETWEEN 138W AND
147W...WITHIN 180 NM NE OF A LINE FROM 40N149W TO
44N156W...WITHIN 180 NM NE OF A LINE FROM 46N174E TO 53N165E...
FROM 44N TO 50N W OF 165E.



.FORECASTER ROWLAND. 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 WED FEB 12.
24 HOUR FORECAST VALID 1200 UTC THU FEB 13.
48 HOUR FORECAST VALID 1200 UTC FRI FEB 14.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 26N TO 30N BETWEEN 116W AND 123W WINDS 20 KT OR LESS. SEAS
8 TO 10 FT IN NW SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.FROM 13N TO 18N W OF 134W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO
10 FT. ELSEWHERE FROM 08N TO 23N AND W OF A LINE FROM 23N140W TO
15N125W TO 09N128W TO 09N140W WINDS 20 KT OR LESS. SEAS 8 TO 9
FT IN MIXED NE AND NW SWELL.
.24 HOUR FORECAST FROM 12N TO 20N W OF 136W WINDS 20 KT OR LESS.
SEAS 8 TO 9 FT IN MIXED NE AND NW SWELL.
.48 HOUR FORECAST FROM 11N TO 20N W OF 133W WINDS 20 KT OR LESS.
SEAS 8 TO 9 FT IN MIXED NE AND NW SWELL.

.FROM 10N TO 12N E OF 89W...INCLUDING THE GULF OF PAPAGAYO...
NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.12 HOUR FORECAST N OF 28N AND NW OF A LINE FROM 30N135W TO
28N139W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.
.24 HOUR FORECAST COLD FRONT FROM 30N137W TO 29.5N140W. N OF 28N
BETWEEN 127W AND 137W SW TO W WINDS 20 TO 25 KT. SEAS 8 TO 10
FT. ELSEWHERE N OF A LINE FROM 30N124W TO 28N130W TO 27N140W
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. FROM 20N TO 27N
W OF 138W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 30N118W TO 27N130W THEN
DISSIPATING FRONT TO 28N140W. N OF FRONT WINDS 20 KT OR LESS.
SEAS 9 TO 12 FT IN NW SWELL...EXCEPT 12 TO 16 FT N OF A LINE
FROM 30N123W TO 27N130W TO 30N135W.

.48 HOUR FORECAST N OF 15N BETWEEN 94.5W AND 95.5W...INCLUDING
THE GULF OF TEHUANTEPEC... N WINDS 20 TO 25 KT. SEAS BUILDING TO
8 FT.

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

CONVECTION VALID AT 1500 UTC WED FEB 12...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM A 1009 MB LOW PRESSURE LOCATED
OVER NORTHERN COLOMBIA TO 09N85W TO 02N98W TO 05N110W TO 05N125W.
THE ITCZ CONTINUES WESTWARD FROM 05N125W TO 06N140W. SCATTERED
MODERATE CONVECTION IS NOTED FROM THE EQUATOR TO 05N BETWEEN 96W
AND 113W...AND FROM 07N TO 10N BETWEEN 112W AND 120W.

$$

.FORECASTER GR. NATIONAL HURRICANE CENTER.