High Seas Forecast
Issued by NWS

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000
FZPN01 KWBC 291008
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC SUN MAR 29 2015

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

SECURITE

PACIFIC N OF 30N AND S OF 67N E OF A LINE FROM BERING STRAIT
TO 50N 160E

SYNOPSIS VALID 0600 UTC MAR 29.
24 HOUR FORECAST VALID 0600 UTC MAR 30.
48 HOUR FORECAST VALID 0600 UTC MAR 31.

.WARNINGS.

...GALE WARNING...
.LOW 56N151W 980 MB MOVING NW 10 KT. WITHIN 420 NM NE AND 360 NM
SE QUADRANTS...AND WITHIN 360 NM SW OF A LINE FROM 48N159W TO
54N170W WINDS 25 TO 35 KT. SEAS 9 TO 16 FT. ELSEWHERE FROM 40N
TO 55N BETWEEN 174W AND 133W...AND FROM 55N TO 60N BETWEEN 138W
AND 170W...AND WITHIN 300 NM E OF FRONT FROM 50N128W TO 42N140W
TO 35N154W WINDS 20 TO 30 KT. SEAS 8 TO 15 FT.
.24 HOUR FORECAST LOW 57N156W 990 MB. WITHIN 420 NM SW QUADRANT
WINDS TO 25 KT. SEAS TO 9 FT.
.30 HOUR FORECAST LOW INLAND OVER ALASKA WITH CONDITIONS
DIMINISHED.

...GALE WARNING...
.LOW W OF AREA 55N164E 996 MB MOVING E 10 KT. WITHIN 360 NM S
AND SW QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.
.24 HOUR FORECAST LOW 54N170E 1002 MB. WITHIN 300 NM S QUADRANT
WINDS TO 25 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST LOW 52N180W 1002 MB. WITHIN 300 NM S AND SW
QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

...GALE WARNING...
.24 HOUR FORECAST NEW LOW 44N164W 1014 MB. WITHIN 360 NM S
QUADRANT WINDS 25 TO 35 KT. SEAS 9 TO 14 FT.
.48 HOUR FORECAST LOW 43N145W 1022 MB. WITHIN 300 NM S AND SW
QUADRANTS WINDS 20 TO 30 KT. SEAS 10 TO 16 FT.

...GALE WARNING...
.24 HOUR FORECAST NEW LOW 53N153W 991 MB. WITHIN 480 NM S AND SW
QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 18 FT.
.48 HOUR FORECAST LOW 56N148W 996 MB. WITHIN 480 NM S AND SW
QUADRANTS WINDS 25 TO 35 KT. SEAS 9 TO 15 FT.

...GALE WARNING...
.24 HOUR FORECAST NEW LOW 48N133W 1003 MB. WITHIN 240 NM E AND
SE QUADRANTS AND 240 NM E OF A FRONT FROM LOW TO 38N139W WINDS
25 TO 35 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW INLAND WITH CONDITIONS DIMINISHED.

...GALE WARNING...
.24 HOUR FORECAST LOW 47N170E 1009 MB. WITHIN 300 NM SE QUADRANT
WINDS TO 25 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW 51N173W 996 MB. WITHIN 300 NM SW AND 420
NM SE QUADRANTS WINDS 25 TO 40 KT. SEAS 8 TO 13 FT.

...GALE WARNING...
.48 HOUR FORECAST LOW 39N166E 999 MB. WITHIN 420 NM SW AND 360
NM SE QUADRANTS WINDS 25 TO 40 KT. SEAS 8 TO 18 FT.

...HEAVY FREEZING SPRAY...
.N OF 56N BETWEEN 168W AND 174W AREA OF MODERATE TO HEAVY
FREEZING SPRAY.
.24 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF 56N
BETWEEN 169W AND 179W.
.48 HOUR FORECAST LIGHT FREEZING SPRAY N OF A LINE FROM 57N164W
TO 57N175W TO 59N178E.


.SYNOPSIS AND FORECAST.

.LOW 48N169E 1007 MB MOVING NE 20 KT. WITHIN 480 NM S AND 420 NM
SW QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST LOW 53N176W 1005 MB. WITHIN 360 NM S QUADRANT
WINDS 20 TO 30 KT. SEAS TO 10 FT.
.42 HOUR FORECAST LOW DISSIPATED WITH CONDITIONS DIMINISHED.

.FROM 33N TO 41N BETWEEN 121W AND 127W WINDS 20 TO 30 KT. SEAS 8
TO 11 FT.
.24 HOUR FORECAST FROM 31N TO 40N BETWEEN 121W AND 127W WINDS TO
25 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST FROM 31N TO 38N BETWEEN 120W AND 126W WINDS TO
25 KT. SEAS 8 TO 13 FT.

.DENSE FOG. 24 HOUR FORECAST VSBY OCCASIONALLY LESS THAN 1 NM
FROM 42N TO 47N BETWEEN 172E AND 165E.
.48 HOUR FORECAST CONDITIONS IMPROVED.

.HIGH 35N136W 1030 MB DRIFTING SW.
.24 HOUR FORECAST HIGH 31N137W 1028 MB.
.48 HOUR FORECAST HIGH DISSIPATED.

.HIGH 33N169E 1030 MB MOVING E 25 KT.
.24 HOUR FORECAST HIGH 33N168W 1032 MB.
.48 HOUR FORECAST HIGH 35N149W 1033 MB.

.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 0600 UTC SUN MAR 29.
24 HOUR FORECAST VALID 0600 UTC MON MAR 30.
48 HOUR FORECAST VALID 0600 UTC TUE MAR 31.

.WARNINGS.

...GALE WARNING...
.N OF 14N BETWEEN 94W AND 96W...INCLUDING THE GULF OF
TEHUANTEPEC...N TO NE WINDS 25 TO 35 KT. SEAS 10 TO 12 FT.
ELSEWHERE N OF 09N BETWEEN 92W AND 100W N TO NE WINDS 20 TO 25
KT. SEAS 8 TO 10 FT IN MERGING NE AND SW SWELL.
.06 HOUR FORECAST N OF 12N BETWEEN 94W AND 97W...INCLUDING THE
GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT
IN MERGING NE AND SW SWELL.
.24 HOUR FORECAST N OF 13N BETWEEN 94W AND 96W...INCLUDING THE
GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.36 HOUR FORECAST N OF 13N BETWEEN 94W AND 96W...INCLUDING THE
GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST N OF 15N BETWEEN 94W AND 96W..INCLUDING THE
GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS TO 8 FT.

.SYNOPSIS AND FORECAST.

.FROM 10N TO 22N W OF 128W NE WINDS 20 TO 25 KT. SEAS 8 TO 12 FT
IN MIXED S AND NW SWELL.
.24 HOUR FORECAST FROM 12N TO 18N W OF 130W WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN MIXED S AND NW SWELL.
.48 HOUR FORECAST FROM 10N TO 20N W OF 130W WINDS 20 KT OR LESS.
SEAS TO 8 FT IN MIXED S AND NW SWELL.

.24 HOUR FORECAST N OF 28N BETWEEN 122W AND 132W WINDS 20 KT OR
LESS. SEAS 8 FT IN MIXED NW AND S SWELL.
.48 HOUR FORECAST N OF 27N BETWEEN 119W AND 128W WINDS 20 KT OR
LESS. SEAS 8 FT IN MIXED NW AND S SWELL.

.06 HOUR FORECAST FROM 10N TO 12N E OF 88W...INCLUDING THE GULF
OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID 0830 UTC SUN MAR 29...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH EXTENDS FROM 07N78W TO 07N81W TO 06N85W TO 05N88W. ITCZ
CONTINUES FROM 05N88W TO 04N95W TO 06N103W TO 06N108W. TROUGH
ALONG 110W/111W FROM 01N TO 11N. ITCZ FROM 04N114W TO 05N123W TO
07N130W. TROUGH FROM 13N136W TO 1013 MB LOW PRES NEAR 09N136W TO
05N136W. NUMEROUS STRONG FROM 04N TO 06N BETWEEN 87W AND
88W...FROM 04N TO 05N BETWEEN 90W AND 91W...FROM 04N TO 05N
BETWEEN 93W AND 95W...FROM 10N TO 14N BETWEEN 126W AND
127W...AND FROM 10N TO 13N BETWEEN 134W AND 137W. SCATTERED
MODERATE ISOLATED STRONG ELSEWHERE FROM 11N TO 14N BETWEEN 135W
AND 140W. SCATTERED MODERATE FROM 03N TO 11N BETWEEN 109W AND
114W.

$$
.FORECASTER MT. NATIONAL HURRICANE CENTER.


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