High Seas Forecast
Issued by NWS

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000
FZNT01 KWBC 040950
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC FRI SEP 04 2015

CCODE/1:31:04:01:00/AOW/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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

SECURITE

NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W

SYNOPSIS VALID 0600 UTC SEP 04
24 HOUR FORECAST VALID 0600 UTC SEP 05
48 HOUR FORECAST VALID 0600 UTC SEP 06

.WARNINGS.

...STORM WARNING...
.24 HOUR FORECAST LOW 58N61W 1003 MB. WITHIN 120 NM W AND NW
QUADRANTS WINDS 25 TO 35 KT. SEAS TO 8 FT. ELSEWHERE WITHIN 360
NM NW QUADRANT WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST COMPLEX LOW WITH MEAN CENTER 56N48W 988 MB.
WITHIN 240 NM W AND SW QUADRANTS WINDS 35 TO 50 KT. SEAS 14 TO
22 FT. ELSEWHERE WITHIN 360 NM SW...480 NM NW AND SE...AND
BETWEEN 240 NM AND 720 NM E QUADRANTS WINDS 25 TO 35 KT. SEAS 9
TO 18 FT.

...GALE WARNING...
.LOW 59N51W 998 MB MOVING NE 10 KT. WITHIN 240 NM W SEMICIRCLE
AND 180 NM NE QUADRANT WINDS 25 TO 40 KT. SEAS 8 TO 16 FT.
ELSEWHERE WITHIN 300 NM E OF A FRONT FROM LOW CENTER TO 58N44W
TO 54N41W TO 49N40W WINDS 20 TO 30 KT. SEAS 8 TO 15 FT.
.24 HOUR FORECAST LOW 62N49W 1005 MB. WITHIN 120 NM S QUADRANT
WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW DISSIPATED. CONDITIONS DIMINISHED.

...GALE WARNING...
.LOW 50N52W 1002 MB MOVING E 10 KT NEXT 24 HOURS THEN WILL TURN
NE. WITHIN 180 NM W AND NW QUADRANTS WINDS 25 TO 35 KT. SEAS TO
10 FT.
.24 HOUR FORECAST LOW 51N47W 1002 MB. WITHIN 240 NM SW
SEMICIRCLE WINDS 25 TO 35 KT. SEAS 8 TO 15 FT.
.48 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY COMPLEX LOW
56N48W.

...GALE WARNING...
.LOW 44N37W 1010 MB MOVING N 15 KT. WITHIN 360 NM E AND NE
QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.
.24 HOUR FORECAST LOW 51N40W 1006 MB. WITHIN 300 NM NE
SEMICIRCLE WINDS 25 TO 35 KT. SEAS 8 TO 15 FT. ELSEWHERE OVER
FORECAST WATERS E OF A LINE FROM LOW CENTER TO 57N40W TO 63N39W
WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY COMPLEX LOW
56N48W.

.SYNOPSIS AND FORECAST.

.24 HOUR FORECAST FROM 36N TO 42N W OF 56W AREA OF E TO NE WINDS
TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FROM 32N TO 38N W OF 55W AREA OF E TO NE WINDS
TO 25 KT. SEAS LESS THAN 8 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM OVER FORECAST
WATERS E OF A LINE FROM 62N54W TO 48N40W.
.24 HOUR FORECAST DENSE FOG FROM 50N TO 64N E OF 42W.
.48 HOUR FORECAST DENSE FOG FROM 54N TO 65N E OF 45W.

.HIGH 37N51W 1016 MB MOVING E 20 KT.
.24 HOUR FORECAST HIGH 37N44W 1018 MB.
.48 HOUR FORECAST HIGH E OF AREA.

.48 HOUR FORECAST HIGH 41N67W 1024 MB.

.FORECASTER ACHORN. OCEAN PREDICTION CENTER.

NATIONAL HURRICANE CENTER MIAMI FL

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF MEXICO.

SYNOPSIS VALID 0600 UTC FRI SEP 04.
24 HOUR FORECAST VALID 0600 UTC SAT SEP 05.
48 HOUR FORECAST VALID 0600 UTC SUN SEP 06.

.WARNINGS.

..TROPICAL STORM WARNING...
.TROPICAL STORM FRED NEAR 22.1N 37.2W 1005 MB AT 0900 UTC SEP 04
MOVING W OR 275 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 35 KT GUSTS
45 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM NW AND SE
QUADRANTS AND 60 NM NE QUADRANT. SEAS 12 FT OR GREATER WITHIN 15
NM S SEMICIRCLE...120 NM NE AND 90 NM NW QUADRANTS WITH SEAS TO
14 FT. ELSEWHERE OVER FORECAST WATERS WITHIN 120 NM N AND 45 NM
S SEMICIRCLES OF CENTER WINDS 20 TO 33 KT. SEAS 9 TO 12 FT.
REMAINDER WATERS WITHIN 240 NM N AND 90 NM S SEMICIRCLES OF
CENTER WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED SWELL.
.12 HOUR FORECAST POST TROPICAL REMNANT LOW FRED NEAR 22.3N
38.6W. WITHIN 90 NM N SEMICIRCLE NE TO E WINDS 20 TO 25 KT WITH
GUSTS TO 35 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 240 NM N AND
75 NM S SEMICIRCLES OF CENTER WINDS 20 KT OR LESS. SEAS TO 9 FT
IN MIXED SWELL.
.24 HOUR FORECAST POST TROPICAL REMNANT LOW FRED NEAR 22.6N
40.3W. WITHIN 60 NM N SEMICIRCLE NE TO E WINDS 20 TO 25 KT WITH
GUSTS TO 35 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 180 NM N AND
75 NM S SEMICIRCLES OF CENTER WINDS 20 KT OR LESS. SEAS TO 9 FT
IN MIXED SWELL.
.48 HOUR FORECAST POST TROPICAL REMNANT LOW FRED NEAR 24.1N
42.5W. WITHIN 120 NM NE QUADRANT SE TO S WINDS 20 TO 25 KT WITH
GUSTS TO 35 KT. SEAS TO 9 FT.
.72 HOUR FORECAST POST TROPICAL REMNANT LOW FRED NEAR 27.0N
42.0W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST EXTRATROPICAL LOW FRED NEAR 29.5N 39.0W.
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.
.120 HOUR FORECAST EXTRATROPICAL LOW FRED NEAR 32.0N 36.5W.
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.

.SYNOPSIS AND FORECAST.

.CARIBBEAN FROM 12N TO 14N BETWEEN 71W AND 77W E WINDS 20 TO 25
KT. SEAS TO 9 FT.
.24 HOUR FORECAST FROM 11N TO 14N BETWEEN 71W AND 78W NE TO E
WINDS 20 TO 25 KT. SEAS TO 9 FT.
.36 HOUR FORECAST WITHIN 60 NM OF 12.5N77W WINDS 20 KT OR LESS.
SEAS TO 8 FT IN E SWELL.
.48 HOUR FORECAST FROM 11.5N TO 13N BETWEEN 73W AND 76W NE WINDS
20 TO 25 KT. SEAS TO 8 FT.

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

.FORECASTER NELSON. NATIONAL HURRICANE CENTER.



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