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000
FZPN01 KWBC 250340
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC THU APR 25 2024

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 APR 25.
24 HOUR FORECAST VALID 0000 UTC APR 26.
48 HOUR FORECAST VALID 0000 UTC APR 27.

.WARNINGS.

...GALE WARNING...
.LOW 57N179W 981 MB MOVING SE 10 KT. N OF A LINE FROM 49N164W TO
45N178E TO 53N168E WINDS 25 TO 35 KT. SEAS 8 TO 15 FT. ELSEWHERE
N OF 44N W OF 175E WINDS TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW 56N174W 995 MB. FROM 47N TO 57N BETWEEN
166W AND 177E WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW 54N164W 1003 MB. FROM 44N TO 54N BETWEEN
155W AND 174W WINDS 20 TO 30 KT. SEAS TO 11 FT.

...GALE WARNING...
.LOW 40N178W 1010 MB MOVING NE 30 KT. S OF A LINE FROM 44N176W
TO 33N165E TO 32N160E WINDS TO 25 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW 44N163W 1012 MB. WITHIN 480 NM SE OF  LINE
FROM 49N157W TO 41N175W TO 31N175E WINDS 20 TO 30 KT. SEAS TO 11
FT.
.36 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 48N155W 1005 MB.
WITHIN 540 NM S QUADRANT WINDS 25 TO 35 KT. SEAS TO 11 FT.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 51N148W 994 MB.
FROM 40N TO 54N BETWEEN 138W AND 155W WINDS 25 TO 40 KT. SEAS 8
TO 13 FT. ALSO FROM 54N TO 59N BETWEEN 147W AND 155W WINDS TO 25
KT. SEAS TO 9 FT.

...GALE WARNING...
.LOW 36N123W 1017 MB MOVING S 10 KT. FROM 33N TO 41N BETWEEN
122W AND 130W WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW DISSIPATED. FROM 30N TO 37N BETWEEN 119W
AND 125W AREA OF NW WINDS 20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST FROM 30N TO 40N E OF 125W AREA OF NW WINDS 25
TO 35 KT. SEAS TO 11 FT.

...GALE WARNING...
.24 HOUR FORECAST LOW W OF AREA 47N151E 997 MB. FROM 33N TO 47N
W OF 164E WINDS 20 TO 30 KT. SEAS TO 9 FT.
.36 HOUR FORECAST LOW W OF AREA 49N157E 1001 MB. W OF A LINE
FROM 33N161E TO 38N168E TO 51N165E WINDS 25 TO 35 KT. SEAS 9 TO
15 FT.
.48 HOUR FORECAST LOW 50N165E 1002 MB. W OF A LINE FROM 35N165E
TO 42N175E TO 48N175E TO 50N171E WINDS 25 TO 35 KT. SEAS 8 TO 15
FT.

.SYNOPSIS AND FORECAST.

.LOW 49N136W 1008 MB MOVING E 15 KT. FROM 40N TO 47N BETWEEN
130W AND 152W WINDS 20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW 48N128W 1002 MB. FROM 40N TO 50N BETWEEN
124W AND 143W WINDS TO 25 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW 46N124W 1013 MB. WITHIN 120 NM W
SEMICIRCLE WINDS LESS THAN 25 KT. SEAS TO 10 FT.

.COMPLEX LOW WITH MAIN CENTER NEAR 53N151W 1005 MB MOVING E 10
KT. FROM 51N TO 57N BETWEEN 146W AND 158W WINDS LESS THAN 25 KT.
SEAS TO 8 FT.
.24 HOUR FORECAST LOW 55N145W 1011 MB. FROM 50N TO 55N BETWEEN
140W AND 158W WINDS TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW DISSIPATED AND ASSOCIATED CONDITIONS
DIMINISHED.

.24 HOUR FORECAST LOW NW OF AREA 54N163E 1007 MB. N OF 47N W OF
172E WINDS TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW DISSIPATED AND CONDITIONS MERGED WITH LOW
50N165E DESCRIBED ABOVE IN WARNINGS SECTION.

.48 HOUR FORECAST FROM 30N TO 36N BETWEEN 167W AND 178W WINDS TO
25 KT. SEAS TO 8 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 45N TO 47N
BETWEEN 132W AND 139W...FROM 44N TO 48N BETWEEN 148W AND
153W...AND N OF 54N BETWEEN 177W AND 178E.
.24 HOUR FORECAST DENSE FOG FROM 41N TO 47N BETWEEN 156W AND
165W.
.48 HOUR FORECAST DENSE FOG N OF 52N BETWEEN 147W AND 158W...AND
FROM 46N TO 52N W OF 172E.

.FORECASTER KELLS. 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 THU APR 25.
24 HOUR FORECAST VALID 0000 UTC FRI APR 26.
48 HOUR FORECAST VALID 0000 UTC SAT APR 27.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 14N139W TO 14N140W TO 08N140W TO 07N136W TO 10N135W TO
14N139W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE TO E SWELL.
.24 HOUR FORECAST WITHIN 15N130W TO 17N132W TO 19N140W TO
06N140W TO 10N133W TO 15N130W WINDS 20 KT OR LESS. SEAS 8 TO 9
FT IN NE TO E SWELL.
.48 HOUR FORECAST WITHIN 16N130W TO 20N140W TO 07N140W TO
08N134W TO 13N127W TO 16N130W NE TO E WINDS 20 TO 25 KT. SEAS 8
TO 10 FT.

.03 HOUR FORECAST WITHIN 31N113W TO 31N114W TO 31N115W TO
30N115W TO 30N113W TO 31N113W...INCLUDING THE GULF OF
CALIFORNIA...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 LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 30N113W TO 29N113W TO 30N114W TO
28N113W TO 27N112W TO 28N111W TO 30N113W...INCLUDING THE GULF OF
CALIFORNIA...SW TO W WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.

.03 HOUR FORECAST WITHIN 11N86W TO 11.5N86.5W TO 11.5N87W TO
11N87.5W TO 10.5N87.5W TO 10.5N86.5W TO 11N86W...INCLUDING THE
GULF OF PAPAGAYO...E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.36 HOUR FORECAST WITHIN 30N118.5W TO 30N121.5W TO 29N120.5W TO
29N119.5W TO 30N118.5W WINDS 20 KT OR LESS. SEAS 8 FT IN NW
SWELL.
.48 HOUR FORECAST WITHIN 30N116W TO 30N122W TO 28N121W TO
27N117W TO 29N116W TO 30N116W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN NW SWELL.

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

CONVECTION VALID AT 0040 UTC THU APR 25...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH FROM 07.5N78W TO 06.5N81W TO 09N100W. ITCZ FROM 09N100W
TO 07N120W TO 03.5N140W. SCATTERED MODERATE ISOLATED STRONG
FROM 03N TO 09N BETWEEN 82W AND 87W...AND FROM 03N TO 10N
BETWEEN 92W AND 136W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.