High Seas Forecast
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049
FZPN02 KWBC 100525
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0545 UTC FRI MAY 10 2024

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MAY 10.
24 HOUR FORECAST VALID 0000 UTC MAY 11.
48 HOUR FORECAST VALID 0000 UTC MAY 12.

.WARNINGS.

...STORM WARNING...
.LOW 54N174W 982 MB MOVING NE 20 KT. WITHIN 180 NM N OF A LINE
FROM 54N175E TO 54N169W...WITHIN 300 NM E AND SE OF A FRONT FROM
53N169W TO 47N170W TO 42N178W AND FROM 46N TO 51N BETWEEN 174W
AND 172E WINDS 35 TO 50 KT. SEAS 14 TO 24 FT...EXCEPT 10 TO 18 FT
N OF THE ALEUTIAN ISLANDS. ELSEWHERE WITHIN 420 NM NE...720 NM
SE...660 NM SW...600 NM W AND 420 NM NW QUADRANTS WINDS 25 TO 35
KT. SEAS 8 TO 20 FT.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN LOW 56N158W 993 MB.
WITHIN 180 NM NE AND E OF A FRONT FROM 56N154W TO 54N152W TO
48N156W WINDS 30 TO 45 KT. SEAS 10 TO 20 FT...HIGHEST NEAR
50N153W. ELSEWHERE WITHIN 480 NM NE...660 NM SE...BETWEEN 240 NM
AND 720 NM SW...180 NM AND 540 NM W AND 120 NM AND 360 NM NW
QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 16 FT IN MIXED
SWELL...EXCEPT TO 12 FT N OF THE ALEUTIAN ISLANDS.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN LOW 59N149W 999 MB.
WITHIN 240 NM NE QUADRANT WINDS 30 TO 40 KT. SEAS 9 TO 17 FT.
ELSEWHERE WITHIN 240 NM E OF A LINE FROM 56N143W TO 52N143W TO
42N151W...FROM 48N TO 54N BETWEEN 145W AND 162W AND WITHIN 120 NM
NE OF A LINE FROM 55N166W TO 59N170W WINDS 20 TO 30 KT. SEAS 8 TO
14 FT IN MIXED SWELL...HIGHEST NEAR 51N153W.

...GALE WARNING...
.LOW 59N139W 1008 MB MOVING NE 10 KT. WITHIN 240 NM SE QUADRANT
WINDS 25 TO 35 KT. SEAS 8 TO 13 FT...HIGHEST NEAR 57N137W.
ELSEWHERE WITHIN 360 NM SE AND 600 NM S...180 NM SW AND 240 NM NW
QUADRANTS WINDS TO 25 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW DISSIPATED INLAND AND ASSOCIATED CONDITIONS
DIMINISHED.

.GALE WARNING...
.LOW 58N158W 1008 MB MOVING SE 15 KT. BETWEEN 120 NM AND 420 NM
E...120 NM AND 540 NM SE AND 120 NM AND 600 NM S QUADRANTS WINDS
25 TO 35 KT. SEAS 8 TO 13 FT...HIGHEST S QUADRANT.
.24 HOUR FORECAST LOW DISSIPATED AND ASSOCIATED CONDITIONS
DIMINISHED.

...GALE WARNING...
.LOW W OF AREA 41N155E 1000 MB MOVING NE 25 KT. FROM 38N TO 43N W
OF 180W AND FROM 33N TO 38N W OF 170E WINDS 20 TO 30 KT. SEAS TO
12 FT.
.12 HOUR FORECAST LOW 44N160E 998 MB. WITHIN 180 NM S QUADRANT
WINDS 30 TO 40 KT. SEAS 10 TO 17 FT.
.24 HOUR FORECAST LOW 46N167E 997 MB. WITHIN 540 NM SE...360 NM S
AND SW QUADRANTS WINDS 30 TO 45 KT. SEAS 11 TO 23 FT...HIGHEST
NEAR 44N166E. ELSEWHERE FROM 49N TO 54N W OF 176E AND FROM 38N TO
49N W OF 170W WINDS 20 TO 30 KT. SEAS 8 TO 15 FT IN MIXED SWELL.
.48 HOUR FORECAST LOW 49N178E 999 MB. WITHIN 420 NM S SEMICIRCLE
AND WITHIN 240 NM NW QUADRANT WINDS 25 TO 35 KT. SEAS 9 TO 18 FT.
ELSEWHERE FROM 38N TO 54N BETWEEN 168W AND 162E WINDS 20 TO 30
KT. SEAS 8 TO 12 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 360 NM W OF A LINE FROM 35N127W TO 41N125W AND E OF A
LINE FROM 41N134W TO 51N129W AREA OF N TO NE WINDS 20 TO 30 KT.
SEAS TO 12 FT.
.24 HOUR FORECAST WITHIN 240 NM NW AND N OF A LINE FROM 38N133W
TO 43N125W AND E OF A LINE FROM 43N133W TO 46N129W TO 50N130W
AREA OF N WINDS 20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST FROM 42N TO 51N E OF 129W AREA OF NW TO N WINDS
TO 25 KT. SEAS TO 8 FT.

.WITHIN AN AREA BOUNDED BY A LINE FROM 30N159W TO 40N148W TO
41N153W TO 33N164W TO 30N176W TO 30N159W AREA OF NE WINDS 20 TO
30 KT. SEAS TO 11 FT.
.24 HOUR FORECAST FROM 30N TO 35N BETWEEN 157W AND 167W AREA OF
NE WINDS TO 25 KT. SEAS  TO 9 FT.
.48 HOUR FORECAST CONDITIONS IMPROVED.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 50N TO 57N
BETWEEN 156W AND 178E AND WITHIN 300 NM N OF A LINE FROM 37N160E
TO 42N177E.
.24 HOUR FORECAST DENSE FOG WITHIN 420 NM W AND NW OF A LINE FROM
54N149W TO 59N142W...INCLUDING COOK INLET...FROM 42N TO 49N W OF
175W AND FROM 49N TO 52N W OF 170E AND N OF 56N BETWEEN 155W AND
167W.
.48 HOUR FORECAST DENSE FOG N OF 57N BETWEEN 141W AND
154W...INCLUDING THE COOK INLET...FROM 44N TO 48N BETWEEN 162W
AND 174W AND WITHIN 240 NM NW AND N OF A LINE FROM 45N176E TO
49N179E TO 50N172W.

.LIGHT TO MODERATE FREEZING SPRAY N AND NE OF A LINE FROM 58N167W
TO 58N175W TO 60N179W.
.24 HOUR FORECAST CONDITIONS IMPROVED.

.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 FRI MAY 10.
24 HOUR FORECAST VALID 0000 UTC SAT MAY 11.
48 HOUR FORECAST VALID 0000 UTC SUN MAY 12.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 30N118W TO 30N129W TO 26N125W TO 25N122W TO 26N119W TO
30N118W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.WITHIN 15N135W TO 17N138W TO 17N140W TO 11N140W TO 12N135W TO
15N135W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL AND NE WIND
WAVES.
.24 HOUR FORECAST WITHIN 14N133W TO 15N135W TO 15N140W TO
10N140W TO 12N134W TO 14N133W WINDS 20 KT OR LESS. SEAS 8 FT IN
NW SWELL AND NE WIND WAVES.
.48 HOUR FORECAST WITHIN 13N136W TO 15N140W TO 10N140W TO
10N137W TO 11N136W TO 13N136W WINDS 20 KT OR LESS. SEAS 8 FT IN
NW SWELL AND NE WIND WAVES.

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

CONVECTION VALID AT 0230 UTC FRI MAY 10...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N86W TO 11N96W TO 08N117W. ITCZ FROM
08N117W TO 07N140W. SCATTERED MODERATE ISOLATED STRONG FROM 06N
TO 11N BETWEEN 84W AND 95W. SCATTERED MODERATE TO STRONG FROM
04N TO 13N BETWEEN 95W AND 111W.

.FORECASTER AL. NATIONAL HURRICANE CENTER.

NATIONAL WEATHER SERVICE HONOLULU HI

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

SYNOPSIS VALID 0000 UTC MAY 10 2024.
24 HOUR FORECAST VALID 0000 UTC MAY 11 2024.
48 HOUR FORECAST VALID 0000 UTC MAY 12 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH FROM 30N157W TO 25N160W TO 21N160W MOVING S SLOWLY.
SCATTERED MODERATE TSTMS FROM 29N TO 24N BETWEEN 157W AND 164W.
.24 HOUR FORECAST TROUGH FROM 27N160W TO 17N160W.
.48 HOUR FORECAST TROUGH FROM 22N161W TO 17N160W.

.NE TO E WINDS 20 TO 30 KT BOUNDED WITHIN AREA FROM 30N158W TO
23N179W TO 08N176W TO 09N170E TO 20N161E TO 30N174E TO 30N158W.
.24 HOUR FORECAST NE TO E WINDS 20 TO 25 KT BOUNDED WITHIN AREA
FROM 30N158W TO 10N177W TO 17N171E TO 30N177W TO 30N158W.
.48 HOUR FORECAST NE TO E WINDS 20 TO 25 KT BOUNDED WITHIN AREA
FROM 30N160W TO 24N152W TO 14N175W TO 21N176E TO 30N170W TO
30N160W.

.OTHERWISE...WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA.

.SEAS 8 TO 9 FT FROM 23N TO 17N BETWEEN 175E AND 166E. SEAS 8 TO
12 FT N OF 26N BETWEEN 158W AND 173W.
.24 HOUR FORECAST SEAS 8 TO 10 FT N OF 21N BETWEEN 160W AND 180W.
.48 HOUR FORECAST SEAS 8 TO 10 FT FROM 28N TO 22N BETWEEN 160W
AND 172W. SEAS 8 TO 9 FT FROM 21N TO 18N BETWEEN 172W AND 180E.

.OTHERWISE...SEAS 8 FT OR LOWER OVER REMAINDER OF FORECAST AREA.

.ITCZ FROM 07N140W TO 05N145W TO 07N165W TO 07N163E TO 02N173E.
.ISOLATED MODERATE TSTMS WITHIN 120 NM OF ITCZ.

.ISOLATED MODERATE TSMTS FROM 08N TO 05N W OF 165E.


$$

.FORECASTER FOSTER. HONOLULU HI.