High Seas Forecast
Issued by NWS

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000
FZPN01 KWBC 300959
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC MON MAR 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 30.
24 HOUR FORECAST VALID 0600 UTC MAR 31.
48 HOUR FORECAST VALID 0600 UTC APR 01.

.WARNINGS.

...GALE WARNING...
.LOW 52N152W 990 MB MOVING NE 10 KT. WITHIN 420 NM S AND SW
QUADRANTS WINDS 25 TO 35 KT. SEAS 9 TO 18 FT.
.24 HOUR FORECAST LOW 54N146W 996 MB. WITHIN 420 NM S AND SW
QUADRANTS WINDS 25 TO 35 KT. SEAS 9 TO 15 FT.
.48 HOUR FORECAST LOW 57N139W 1006 MB. WITHIN 360 NM S AND SW
QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 16 FT.

...GALE WARNING...
.LOW 49N134W 1000 MB MOVING N 25 KT. FRONT EXTENDS FROM LOW TO
38N140W. WITHIN 300 NM E AND SE QUADRANTS...AND 180 NM E OF
FRONT WINDS 25 TO 35 KT. SEAS 8 TO 16 FT.
.24 HOUR FORECAST LOW 57N136W 1001 MB WITH CONDITIONS
DIMINISHED. .30 HOUR FORECAST LOW DISSIPATED INLAND AND
CONDITIONS DIMINISHED.

...GALE WARNING...
.LOW 47N167E 1010 MB MOVING NE 30 KT. WITHIN 420 NM S AND SE
QUADRANTS WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 51N174W 996 MB. WITHIN 240 NM W AND
SW...AND 360 NM SE QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST LOW 52N164W 992 MB. WITHIN 180 NM S AND SW
QUADRANTS WINDS 35 TO 45 KT. SEAS 10 TO 18 FT. ALSO WITHIN 300
NM SW SEMICIRCLE WINDS 25 TO 35 KT. SEAS 10 TO 16 FT. ELSEWHERE
FROM 46N TO 58N BETWEEN 157W AND 173W...AND WITHIN 240 NM E AND
SE OF FRONT FROM 55N158W TO 50N157W TO 44N162W WINDS 20 TO 30
KT. SEAS 8 TO 12 FT.

...GALE WARNING...
.LOW 54N170E 1001 MB MOVING E 15 KT. WITHIN 300 NM S QUADRANT
WINDS TO 25 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST LOW 53N179W 999 MB. WITHIN 300 NM S AND SW
QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST LOW DISSIPATED AND ASSOCIATED CONDITIONS
ABSORBED INTO LOW 52N164W ABOVE.

...GALE WARNING...
.FROM 32N TO 39N BETWEEN 121W AND 126W WINDS 20 TO 30 KT. SEAS 8
TO 11 FT.
.24 HOUR FORECAST FROM 31N TO 37N BETWEEN 120W AND 126W WINDS 20
TO 30 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST FROM 32N TO 38N BETWEEN 120W AND 124W WINDS 25
TO 35 KT. SEAS 10 TO 16 FT. ALSO FROM 30N TO 39N BETWEEN 118W
AND 127W WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.

...GALE WARNING...
.24 HOUR FORECAST LOW 39N166E 1001 MB. WITHIN 360 NM S
SEMICIRCLE WINDS 25 TO 40 KT. SEAS 9 TO 18 FT. ALSO FROM 31N TO
42N W OF 174E WINDS 20 TO 30 KT. SEAS TO 12 FT.
.48 HOUR FORECAST LOW 40N176E 1005 MB. WITHIN 480 NM S
SEMICIRCLE...AND 360 NM N AND NE QUADRANTS WINDS 20 TO 30 KT.
SEAS 8 TO 13 FT.

...GALE WARNING...
.48 HOUR FORECAST N OF 43N AND W OF 167E AREA OF S WINDS 25 TO
35 KT. SEAS TO 9 FT.

.SYNOPSIS AND FORECAST.

.LOW 48N171W 1015 MB MOVING E 20 KT. WITHIN 300 NM S AND SW
QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST LOW DISSIPATED.

.LOW 44N161W 1014 MB MOVING E 25 KT. WITHIN 360 NM S AND SW
QUADRANTS WINDS 20 TO 30 KT. SEAS 10 TO 15 FT.
.24 HOUR FORECAST LOW 43N144W 1021 MB. WITHIN 300 NM S AND SW
QUADRANTS WINDS TO 25 KT. SEAS 10 TO 15 FT.

.LIGHT TO MODERATE FREEZING SPRAY N OF A LINE FROM 57N168W TO
57N175W TO 59N180W.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.HIGH 32N134W 1027 MB MOVING S 10 KT.
.24 HOUR FORECAST HIGH DISSIPATED.

.HIGH 33N167W 1033 MB MOVING E 30 KT...THEN MOVING NE AND
SLOWING.
.24 HOUR FORECAST HIGH 35N147W 1034 MB.
.48 HOUR FORECAST HIGH 40N145W 1035 MB.

.24 HOUR FORECAST HIGH 47N162E 1018 MB.
.48 HOUR FORECAST HIGH 49N178E 1019 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 MON MAR 30.
24 HOUR FORECAST VALID 0600 UTC TUE MAR 31.
48 HOUR FORECAST VALID 0600 UTC WED APR 01.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.N OF 14N BETWEEN 94W AND 96W...INCLUDING GULF OF
TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS TO 10 FT.
ELSEWHERE N OF 13N BETWEEN 94W AND 97W WINDS 20 KT OR LESS. SEAS
8 FT IN MIXED SW AND S SWELL.
.06 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W
TO 14N95.5W TO 12N97W...INCLUDING GULF OF TEHUANTEPEC...N TO NE
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.12 HOUR FORECAST WITHIN 60 NM EITHER SIDE OF LINE FROM 16N95W
TO 14N96W TO 12N98W N TO NE WINDS 20 TO 25 KT. SEAS 8 FT IN SW
SWELL.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST N OF 14N WITHIN 30 NM ON EITHER SIDE OF 95W...
N WINDS 20 TO 30 KT. SEAS 8 FT.
.48 HOUR FORECAST GULF OF TEHUANTEPEC WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.FROM 14N TO 18N W OF 135W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO
9 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. FROM

.N OF LINE FROM 30N119W TO 24N126W TO 25N135W TO 30N125W WINDS
20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NW AND S SWELL.
.24 HOUR FORECAST N OF LINE FROM 30N119W TO 24N130W TO 21N140W
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.48 HOUR FORECAST N OF LINE FROM 30N116W TO 25N120W TO 13N140W N
TO NE WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN NW SWELL.

.30 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 11N86W
TO 10N88W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO
25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FROM 10.5N TO 11.5N E OF 88W...INCLUDING THE
GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

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

CONVECTION VALID 0900 UTC MON MAR 30...

.TROUGH ALONG 138W/139W FROM 10N TO 15N. NO SIGNIFICANT
CONVECTION.

.LOW PRES 1013 MB NEAR 07N79W. SCATTERED MODERATE ISOLATED
STRONG FROM 06N TO 10N BETWEEN CENTRAL AMERICA COAST AND 86W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

TROUGH FROM 05N89W TO 04N94W...THEN TRANSITIONS TO
ITCZ...CONTINUING FROM 04N94W TO 06N117W TO 05N124W BEYOND
06N140W. SCATTERED STRONG WITHIN 210 NM N OF ITCZ BETWEEN 118W
AND 127W. SCATTERED MODERATE ISOLATED STRONG FROM 10N TO 12N
BETWEEN 105W AND 117W.

$$
.FORECASTER MT. NATIONAL HURRICANE CENTER.



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