High Seas Forecast
Issued by NWS

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000
FZPN01 KWBC 130954
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC THU JUN 13 2013

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 JUN 13.
24 HOUR FORECAST VALID 0600 UTC JUN 14.
48 HOUR FORECAST VALID 0600 UTC JUN 15.

.WARNINGS.

...GALE WARNING...
.FROM 33N TO 41N BETWEEN 122W AND 128W AREA OF N TO NW WINDS 25
TO 35 KT. SEAS 8 TO 14 FT.
.24 HOUR FORECAST FROM 32N TO 40N BETWEEN 120W AND 128W AREA OF
N TO NW WINDS 25 TO 35 KT. SEAS 8 TO 15 FT.
.48 HOUR FORECAST FROM 32N TO 42N BETWEEN 120W AND 126W AREA OF
N TO NW WINDS 20 TO 30 KT. SEAS TO 11 FT.

...GALE WARNING...
.LOW 48N175E 1001 MB MOVING NE 20 KT. WITHIN 360 NM S AND SE
QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST LOW 54N178W 1003 MB. WITHIN 360 NM E AND SE
QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST LOW 57N176W 1001 MB. WITHIN 480 NM NE QUADRANT
WINDS TO 25 KT. SEAS TO 8 FT.

...GALE WARNING...
.24 HOUR FORECAST NEW LOW 43N176W 1009 MB. WITHIN 360 NM E AND
NE AND 480 NM SE QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST LOW 55N173W 1006 MB. WITHIN 360 NM E QUADRANT
AND 240 NM E OF A LINE FROM LOW CENTER TO 50N168W TO 40N169W
WINDS 25 TO 35 KT. SEAS 8 TO 13 FT.

.SYNOPSIS AND FORECAST.

.LOW NW OF AREA 55N171E 1000 MB MOVING S 15 KT. OVER FORECAST
WATERS WITHIN 420 NM N QUADRANT WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 51N173E 1004 MB. WINDS LESS THAN 25 KT.
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LOW 49N178E 1007 MB. WINDS LESS THAN 25 KT.
SEAS LESS THAN 8 FT.

.LOW 54N155W 1011 MB MOVING SE 20 KT. WITHIN 180 NM E OF A FRONT
FROM LOW CENTER TO 52N147W TO 49N145W TO 45N146W TO 41N151W
WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW 52N141W 1016 MB. WITHIN 540 NM S AND SW
QUADRANTS WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW 47N136W 1014 MB. WITHIN 480 NM W AND SW
QUADRANTS WINDS TO 25 KT. SEAS TO 8 FT.

.LOW 50N154W 1012 MB MOVING E 20 KT. WITHIN 420 NM S QUADRANT
WINDS TO 25 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY LOW 52N141W.

.LOW 52N174W 1003 MB MOVING N 20 KT. WITHIN 480 NM S AND 180 NM
E QUADRANTS WINDS 20 TO 30 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

.DENSE FOG. VSBY FREQUENTLY LESS THAN 1 NM FROM 42N TO 55N
BETWEEN 142W AND 174E AND FROM 58N TO 65N BETWEEN 166W AND 175W.
 .24 HOUR FORECAST DENSE FOG FROM 32N TO 65N BETWEEN 152W AND
180W.
.48 HOUR FORECAST DENSE FOG FROM 34N TO 62N BETWEEN 152W AND
174W.

.HIGH 40N140W 1035 MB MOVING S 10 KT.
.24 HOUR FORECAST HIGH 37N141W 1033 MB.
.48 HOUR FORECAST HIGH DISSIPATED.

.HIGH 38N161W 1029 MB MOVING NE 10 KT.
.24 HOUR FORECAST HIGH 40N156W 1034 MB.
.48 HOUR FORECAST LITTLE CHANGE.

.48 HOUR FORECAST HIGH 36N164E 1019 MB.

.FORECASTER ACHORN. OCEAN PREDICTION CENTER.

NATIONAL HURRICANE CENTER MIAMI FL

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W.

SYNOPSIS VALID 0600 UTC THU JUN 13.
24 HOUR FORECAST VALID 0600 UTC FRI JUN 14.
48 HOUR FORECAST VALID 0600 UTC SAT JUN 15.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST

.NW OF LINE FROM 30N122W TO 18N136W TO 08N140W  WINDS 20 KT OR
LESS.  SEAS TO 10 FT IN N TO NE SWELL.
.24 HOUR FORECAST  W OF LINE FROM 30N120W TO 22N134W TO 14N120W
TO 00N120W  WINDS 20 KT OR LESS.  SEAS TO 11 FT IN MIXED N AND
SW SWELL.
.48 HOUR FORECAST  W OF LINE FROM 30N118W TO 08N140W
WINDS 20 KT OR LESS.  SEAS TO 10 FT IN MIXED N AND SW SWELL.

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

CONVECTION VALID 0900 UTC THU JUN 13...
SCATTERED MODERATE TO STRONG N OF 12N E OF 92W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH ALONG 10N85W TO 09N96W TO 10N106W TO 13N113W TO
12N119W THEN ITCZ AXIS TO BEYOND 07N140W.  SCATTERED MODERATE TO
ISOLATED
STRONG WITHIN 120 NM N OF AXIS FROM 115W TO 121W AND W OF 137W.

$$
.FORECASTER WALLY BARNES.  NATIONAL HURRICANE CENTER.



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