FZPN02 KWBC 290525
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0545 UTC SAT MAR 29 2025

CCODE/1:31:12:01:00/AOW+POR/NWS/CCODE
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC MAR 29.
24 HOUR FORECAST VALID 0000 UTC MAR 30.
48 HOUR FORECAST VALID 0000 UTC MAR 31.

.WARNINGS.

...GALE WARNING...
.N OF 46N BETWEEN 156W AND 168W WINDS 25 TO 35 KT. SEAS 10 TO 16
FT.
.24 HOUR FORECAST. FROM 41N TO ALEUTIAN ISLANDS BETWEEN 154W AND
172W WINDS 25 TO 35 KT. SEAS 10 TO 17 FT.
.48 HOUR FORECAST. FROM 49N TO ALEUTIAN ISLANDS BETWEEN 157W AND
172W WINDS 20 TO 30 KT. SEAS TO 12 FT.

...GALE WARNING...
.LOW W OF AREA 53N151E 981 MB MOIVNG N 25 KT. NW OF LINE FROM
43N160E TO 54N170E WINDS 25 TO 35 KT. SEAS 8 TO 15 FT.
.24 HOUR FORECAST LOW WELL NW OF AREA. NW OF LINE FROM 40N160E
TO 57N175E WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW MOVED WELL N OF AREA AND CONDITIONS MERGED
WITH NEW LOW 50N160E DESCRIBED BELOW.

...GALE WARNING...
.06 HOUR FORECAST LOW 58N149W 999 MB. WITHIN 120 NM NW QUADRANT
WINDS 25 TO 35 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW 54N153W 1009 MB. WITHIN 90 NM W SEMICIRCLE
WINDS 20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

...GALE WARNING...
.12 HOUR FORECAST LOW 31N178W 997 MB. S OF 33N BETWEEN 175W AND
180W WINDS 35 TO 45 KT. SEAS 10 TO 17 FT.
.24 HOUR FORECAST LOW 31N179W 997 MB. FROM 32N TO 36N BETWEEN
170W AND 179E...AND WITHIN 60 NM OF LOW CENTER WINDS 35 TO 45
KT. SEAS 15 TO 20 FT. ELSEWHERE S OF 40N BETWEEN 167W AND 175W
WINDS 25 TO 35 KT. SEAS 10 TO 15 FT.
.48 HOUR FORECAST LOW 31N176W 994 MB. FROM 32N TO 36N BETWEEN
172W AND 180W WINDS 35 TO 45 KT. SEAS 20 TO 26 FT. ELSEWHERE S
OF 41N BETWEEN 164W AND 173E WINDS 25 TO 35 KT. SEAS 12 TO 20
FT.

...GALE WARNING...
.12 HOUR FORECAST LOW 35N140W 1003 MB. WITHIN 240 NM SE QUADRANT
WINDS 25 TO 35 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW 38N134W 997 MB. FROM 32N TO 40N BETWEEN
128W AND 137W WINDS 25 TO 40 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW AND CONDITIONS MERGED WITH LOW 45N135W
DESCRIBED BELOW.

...GALE WARNING...
.42 HOUR FORECAST NEW LOW 45N136W 998 MB. WITHIN 180 NM SW
SEMICIRCLE WINDS 25 TO 35 KT. SEAS 10 TO 14 FT.
.48 HOUR FORECAST LOW 45N135W 985 MB. WITHIN 120 NM SW
SEMICIRCLE WINDS 35 TO 45 KT. SEAS 12 TO 20 FT. ELSEWHERE FROM
36N TO 49N E OF 145W WINDS 25 TO 35 KT. SEAS 8 TO 16 FT.

...GALE WARNING...
.48 HOUR FORECAST NEW LOW 50N160E 1010 MB. N OF 44N W OF 169E
WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.

.SYNOPSIS AND FORECAST.

.LOW 49N130W 996 MB MOVING NW 20 KT. FROM 42N TO 51N E OF 137W
WINDS 20 TO 30 KT. SEAS 10 TO 15 FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.

.S OF 42N E OF 135W WINDS TO 25 KT. SEAS 12 TO 15 FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.

.LOW 39N171W 1018 MB MOVING S 15 KT. FROM 41N TO 47N BETWEEN
178W AND 167E.
.24 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

.LIGHT TO MODERATE FREEZING SPRAY NE AND N OF A LINE FROM
60N173W TO 53N168W TO 57N154W.
.24 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF 56N
BETWEEN 153W AND 165W.
.48 HOUR FORECAST LIGHT FREEZING SPRAY WITHIN BRISTOL BAY.

.FORECASTER POCHE. 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 0000 UTC SAT MAR 29.
24 HOUR FORECAST VALID 0000 UTC SUN MAR 30.
48 HOUR FORECAST VALID 0000 UTC MON MAR 31.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 29N114W TO 30N116W TO 28N116W TO 26N115W TO 26N114W TO
28N114W TO 29N114W...INCLUDING SEBASTIAN VIZCAINO BAY...NW WINDS
20 TO 25 KT. SEAS 9 TO 12 FT IN NW SWELL. ELSEWHERE WITHIN
30N116W TO 30N140W TO 05N140W TO 01N127W TO 05N112W TO 30N116W
WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW TO N SWELL WITH
HIGHEST NEAR 29N119W.
.24 HOUR FORECAST WITHIN 27N113W TO 27N115W TO 26N115W TO
26N114W TO 27N113W NW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
ELSEWHERE WITHIN 19N107W TO 30N114W TO 30N132W TO 21N140W TO
01N140W TO 06N114W TO 19N107W...INCLUDING WATERS NEAR CABO
CORRIENTES AND SEBASTIAN VIZCAINO BAY...WINDS 20 KT OR LESS. SEAS
8 TO 11 FT IN NW TO N SWELL.
.48 HOUR FORECAST WITHIN 29N114W TO 29N115W TO 30N116W TO
29N116W TO 27N115W TO 27N114W TO 29N114W...INCLUDING SEBASTIAN
VIZCAINO BAY...NW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE
WITHIN 18N104W TO 29N116W TO 16N140W TO 02N140W TO 03N121W TO
10N105W TO 18N104W...INCLUDING WATERS NEAR CABO CORRIENTES...
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL.

.WITHIN 12N86W TO 12N88W TO 11N88W TO 11N86W TO 12N86W...
INCLUDING GULF OF PAPAGAYO...E WINDS 20 TO 25 KT. SEAS LESS THAN
8 FT.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.24 HOUR FORECAST COLD FRONT NW OF AREA. WITHIN 30N136W TO
30N140W TO 29.5N140W TO 29N139W TO 29.5N136.5W TO 30N136W WINDS
20 KT OR LESS. SEAS 8 FT IN W TO NW SWELL.
.36 HOUR FORECAST COLD FRONT FROM 30N136W TO 28N140W. WITHIN
30N131.5W TO 30N138W TO 29.5N137W TO 29.5N135W TO 29.5N132.5W TO
30N131.5W WINDS 20 KT OR LESS. SEAS 8 FT IN W TO NW SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

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

CONVECTION VALID AT 0300 UTC SAT MAR 29...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

MONSOON TROUGH AXIS EXTENDS FROM 08N78W TO 05N92W TO 03N106W.
ITCZ AXIS EXTENDS FROM 03N106W TO 02N116W TO 03S124W. WIDELY
SCATTERED MODERATE FROM 01N TO 07N BETWEEN 80W AND 115W.

$$

.FORECASTER CHAN. NATIONAL HURRICANE CENTER.

NATIONAL WEATHER SERVICE HONOLULU HI

NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E

SYNOPSIS VALID 0000 UTC MAR 29 2025.
24 HOUR FORECAST VALID 0000 UTC MAR 30 2025.
48 HOUR FORECAST VALID 0000 UTC MAR 31 2025.

.WARNINGS.

...GALE WARNING...
.LOW NEAR 28N176E 1012 MB MOVING NE 15 KT. FRONT FROM LOW TO
24N173E MOVING NE 10 KT. SCATTERED MODERATE TSTMS N OF 26N
BETWEEN 176W AND 174E.
.24 HOUR FORECAST LOW NEAR 30N179W 1001 MB. FRONT FROM 30N170W TO
24N172W TO 18N177W. WINDS 30 TO 35 KT N OF 27N BETWEEN 176W AND
176E. WINDS 20 TO 30 KT ELSEWHERE N OF A LINE FROM 30N164W TO
20N176W.
.48 HOUR FORECAST LOW JUST N OF AREA NEAR 31N177W 999 MB. FRONT
FROM 30N165W TO 20N172W. WINDS 30 TO 35 KT N OF 27N
BETWEEN 173W AND 177E. WINDS 20 TO 30 KT ELSEWHERE N OF
22N BETWEEN 170W AND 170E.

.SYNOPSIS AND FORECAST.

.LOW NEAR 25N180E 1012 MB. SECOND LOW NEAR 25N170W 1014 MB.
FRONT FROM 30N156W TO SECOND LOW TO FIRST LOW TO 20N180E TO
16N173E. ENTIRE COMPLEX MOVING E 15 KT. ISOLATED MODERATE TSTMS
N OF 21N BETWEEN 168W AND 176W.
.24 HOUR FORECAST FIRST LOW ABSORBED INTO FRONT DESCRIBED ABOVE.
SECOND LOW WEAKENS. FRONT FROM 30N144W TO 25N158W TO 30N170W. SW
WINDS 20 TO 25 KT N OF 29N E OF 150W.
.48 HOUR FORECAST FRONT FROM 28N140W TO 26N151W TO 30N162W. WINDS
DECREASED TO 20 KT OR BELOW.

.E TO NE WINDS 20 TO 25 KT FROM 10N TO 05N E OF 162W.
.24 HOUR FORECAST E TO NE WINDS 20 TO 25 KT FROM 12N TO 03N E
OF 176W.
.48 HOUR FORECAST E TO NE WINDS 20 TO 25 KT FROM 13N TO 06N E
OF 160W.

.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.

.SEAS 8 TO 9 FT E OF A LINE FROM 30N142W TO 20N140W.
.24 HOUR FORECAST SEAS 8 TO 12 FT N OF 26N BETWEEN 170W
AND 172E. SEAS 8 TO 9 FT FROM 13N TO 06N E OF 148W.
.48 HOUR FORECAST SEAS 12 TO 17 FT N OF 26N BETWEEN 172W
AND 173E. SEAS 8 TO 12 FT ELSEWHERE N OF 22N BETWEEN 170W AND
170E.

.SEAS 8 FT OR LOWER REMAINDER FORECAST AREA.

.ISOLATED MODERATE TSTMS FROM 08N TO 03N W OF 173E...AND FROM 08N
TO 05N BETWEEN 163W TO 166W.

$$

.FORECASTER FOSTER. HONOLULU HI.