High Seas Forecast
Issued by NWS

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258
FZPN01 KWBC 090337
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC THU MAY 09 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MAY 09.
24 HOUR FORECAST VALID 0000 UTC MAY 10.
48 HOUR FORECAST VALID 0000 UTC MAY 11.

.WARNINGS.

...STORM WARNING...
.LOW JUST W OF AREA NEAR 53N164E 986 MB MOVING E 30 KT. BETWEEN
120 NM AND 420 NM NE...60 NM AND 780 NM SE AND WITHIN 1020 NM S
QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 13 FT.
.12 HOUR FORECAST LOW 54N171E 979 MB. BETWEEN 120 NM AND 360 NM
SW SEMICIRCLE WINDS 35 TO 50 KT. SEAS 12 TO 23 FT...HIGHEST NEAR
50N169E.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 53N177E 982 MB.
WITHIN 120 NM N OF A LINE FROM 54N174E TO 54N170W...WITHIN 300 NM
NE AND E OF A LINE FROM 53N169W TO 45N175W TO 41N179W AND WITHIN
240 NM S OF A LINE FROM 51N174W TO 51N172E WINDS 35 TO 50 KT.
SEAS 12 TO 24 FT. ELSEWHERE WITHIN 420 NM NE...780 NM SE...600 NM
SW...W AND 360 NM NW QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 16
FT.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 55N159W 994 MB.
WITHIN 180 NM NE AND E OF A FRONT FROM 56N153W TO 52N152W TO
46N158W WINDS 30 TO 40 KT. SEAS 12 TO 18 FT...HIGHEST NEAR
50N154W. ELSEWHERE WITHIN 540 NM NE...600 NM SE...720 NM SW AND
480 NM NW QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 15 FT.

...GALE WARNING...
.FROM 38N TO 43N E OF 128W AREA OF N WINDS 25 TO 40 KT. SEAS 9 TO
15 FT...HIGHEST NEAR 39N125W. ELSEWHERE FROM 31N TO 46N E OF 131W
AREA OF NE TO N WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST WITHIN 360 NM W AND NW OF A LINE FROM 34N128W
TO 42N124W AND E OF A LINE FROM 42N133W TO 50N129W AREA OF N TO
NE WINDS 20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST WITHIN 240 NM NW AND N OF A LINE FROM 36N135W
TO 43N125W AND FROM 43N TO 50N E OF 130W AREA OF N TO NE WINDS 20
TO 30 KT. SEAS TO 10 FT.

...GALE WARNING...
.LOW 48N150W 1008 MB MOVING NE 35 KT. WITHIN 480 NM NE...300  NM
E AND 600 NM S QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.12 HOUR FORECAST LOW 54N143W 1008 MB. WITHIN 120 NM NE OF A LINE
FROM 59N144W TO 54N135W WINDS 25 TO 35 KT. SEAS 8 TO 14
FT...HIGHEST NEAR 57N137W.
.24 HOUR FORECAST INLAND LOW 62N137W 1005 MB. FROM 50N TO 54N
BETWEEN 138W AND 133W AND N OF 54N E OF 138W WINDS 20 TO 30 KT.
SEAS 8 TO 13 FT...HIGHEST NEAR 57N136W.
.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS MOVED N OF AREA.

...GALE WARNING...
.LOW 56N167W 1000 MB MOVING NE 15 KT. WITHIN 240 NM SW
SEMICIRCLE WINDS 25 TO 35 KT. SEAS 8 TO 15 FT. ELSEWHERE FROM
48N TO 58N BETWEEN 160W AND 174W WINDS 20 TO 30 KT. SEAS TO 10
FT.
.24 HOUR FORECAST LOW 57N155W 1007 MB. WITHIN 480 NM NE...360 NM
SE AND 600 NM SW QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW ABSORBED AND CONDITIONS DESCRIBED ABOVE
WITH LOW 55N159W.

...GALE WARNING...
.12 HOUR FORECAST LOW W OF AREA 40N155E 1007 MB. FROM 34N TO 40N
W OF 170E WINDS 20 TO 30 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW W OF AREA 42N157E 1003 MB. FROM 37N TO 42N
W OF 170E WINDS 25 TO 35 KT. SEAS 8 TO 12 FT. ELSEWHERE FROM 33N
TO 45N W OF 170E AND FROM 37N TO 43N BETWEEN 180W AND 170E WINDS
20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW 48N170E 998 MB. WITHIN 180 NM E AND SE OF A
FRONT FROM 43N172W TO 38N169E AND WITHIN 180 NM SW SEMICIRCLE
WINDS 30 TO 40 KT. SEAS 8 TO 14 FT. ELSEWHERE WITHIN 720 NM
SE...S...600 NM SW QUADRANTS AND FROM 51N TO 55N W OF 178E WINDS
20 TO 30 KT. SEAS TO 10 FT.

.SYNOPSIS AND FORECAST.

.LOW 60N147W 1008 MB MOVING NW 10 KT. FROM 56N TO 60N E OF 147W
WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS MOVED N OF AREA.

.LOW 42N156W 1026 MB MOVING SE 20 KT. WITHIN 240 NM W SEMICIRCLE
AND WITHIN 180 NM W AND NW OF A FRONT FROM 38N154W TO 30N165W
WINDS TO 25 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW DISSIPATED. WITHIN AN AREA BOUNDED BY A
LINE FROM 30N158W TO 38N151W TO 38N156W TO 30N177W TO 30N158W
AREA OF NE WINDS 20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST WITHIN AN AREA BOUNDED BY A LINE FROM 30N160W
TO 35N156W TO 30N168W TO 30N160W AREA OF NE WINDS TO 25 KT. SEAS
TO 8 FT.

.LIGHT FREEZING SPRAY N AND NE OF A LINE FROM 58N161W TO 57N172W
TO 59N179E.
.24 HOUR FORECAST LIGHT FREEZING SPRAY N AND NE OF A LINE FROM
60N164W TO 58N172W TO 60N180W.
.48 HOUR FORECAST CONDITIONS IMPROVED.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 120 NM W AND
NW OF A LINE FROM 43N149W TO 52N141W...WITHIN 60 NM NW OF A LINE
FROM 53N144W TO 52N148W...W AND NW OF A LINE FROM 37N160E TO
52N178W TO 56N173E.
.24 HOUR FORECAST DENSE FOG FROM 49N TO 56N BETWEEN 156W AND 176E
AND FROM 40N TO 44N W OF 180W.
.48 HOUR FORECAST DENSE FOG W AND NW OF A LINE FROM 58N143W TO
53N150W TO THE COAST OF ALASKA...N OF 54N BETWEEN 156W AND
168W...WITHIN 300 NM N AND NE OF A LINE FROM 44N168E TO 41N174W
AND W OF A LINE FROM 48N169E TO 52N173E.

.FORECASTER FUTTERMAN. 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 0000 UTC THU MAY 09.
24 HOUR FORECAST VALID 0000 UTC FRI MAY 10.
48 HOUR FORECAST VALID 0000 UTC SAT MAY 11.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 30N116W TO 30N133W TO 28N130W TO 25N120W TO 26N117W TO
30N116W...INCLUDING SEBASTIAN VIZCAINO BAY...WINDS 20 KT OR
LESS. SEAS 8 TO 10 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 30N117W TO 30N131W TO 24N122W TO
25N116W TO 30N117W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW
SWELL.
.36 HOUR FORECAST WITHIN 30N119W TO 30N130W TO 25N122W TO
22N117W TO 25N117W TO 30N119W WINDS 20 KT OR LESS. SEAS TO 8 FT
IN DECAYING NW SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.WITHIN 16N132W TO 19N140W TO 06N140W TO 07N136W TO 11N132W TO
16N132W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED NE AND NW SWELL.
.24 HOUR FORECAST WITHIN 16N132W TO 19N140W TO 06N140W TO
07N136W TO 11N132W TO 16N132W WINDS 20 KT OR LESS. SEAS 8 FT IN
MIXED NE AND NW SWELL.
.48 HOUR FORECAST WITHIN 16N132W TO 19N140W TO 06N140W TO
07N136W TO 11N132W TO 16N132W WINDS 20 KT OR LESS. SEAS TO 8 FT
IN DECAYING MIXED SWELL.

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

CONVECTION VALID AT 0315 UTC THU MAY 09...

.SCATTERED MODERATE WITHIN 60 NM OF 09N91W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH AXIS EXTENDS FROM 07N78W TO 07N89W TO 09N100W
TO 12N110W TO 11N114W. ITCZ EXTENDS FROM 11N114W TO LOW PRES
NEAR 09N118W 1008 MB TO 04N30W AND TO BEYOND 04N140W. SCATTERED
MODERATE ISOLATED STRONG WITHIN 120 NM N OF THE TROUGH BETWEEN
100W AND 104W. SCATTERED MODERATE WITHIN 120 NM N OF THE ITCZ
BETWEEN 117W AND 119W AND WITHIN 30 NM OF THE ITCZ BETWEEN 119W
AND 122W.


.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.

$$