High Seas Forecast
Issued by NWS

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000
FZNT01 KWBC 032141
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC THU SEP 03 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SEP 03
24 HOUR FORECAST VALID 1800 UTC SEP 04
48 HOUR FORECAST VALID 1800 UTC SEP 05

.WARNINGS.

...GALE WARNING...
.LOW 58N54W 995 MB MOVING NE 10 KT. OVER FORECAST WATERS WITHIN
300 NM NE AND E OF A FRONT FROM THE LOW TO 56N47W TO 46N39W AND
WITHIN 300 NM W AND NW QUADRANTS WINDS 25 TO 40 KT. SEAS 8 TO 16
FT.
.24 HOUR FORECAST LOW 60N50W 1006 MB. WITHIN 180 NM E SEMICIRCLE
AND 180 NM SW QUADRANT WINDS 20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW DISSIPATED. CONDITIONS DIMINISHED.

...GALE WARNING...
.LOW INLAND 51N56W 999 MB MOVING E 10 KT. OVER FORECAST WATERS
WITHIN 360 NM SW QUADRANT WINDS TO 25 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST LOW 51N53W 1000 MB. WITHIN 180 NM NW QUADRANT
WINDS 25 TO 35 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW 51N51W 1003 MB. WITHIN 240 NM W SEMICIRCLE
WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW 54N45W 997 MB. WITHIN 360 NM S SEMICIRCLE
WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

...GALE WARNING...
.24 HOUR FORECAST NEW LOW 47N37W 1012 MB. WITHIN 180 NM NE
QUADRANT AND OVER FORECAST WATERS E OF A LINE FROM 63N37W TO
52N39W TO 46N35W S TO SE WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW DISSIPATED. E OF A LINE FROM 61N39W TO
52N35W S WINDS 25 TO 35 KT. SEAS 8 TO 16 FT.

...GALE WARNING...
.24 HOUR FORECAST LOW INLAND 63N67W 1007 MB. WINDS LESS THAN 25
KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST LOW 61N62W 1003 MB. BETWEEN 120 NM AND 240 NM
NW QUADRANT WINDS 25 TO 35 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW 58N56W 993 MB. BETWEEN 120 NM AND 240 NM W
QUADRANT WINDS 30 TO 45 KT. SEAS 10 TO 17 FT. ELSEWHERE WITHIN
360 NM W SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 10 FT.

.SYNOPSIS AND FORECAST.

.24 HOUR FORECAST FROM 40N TO 42N W OF 63W AREA OF E TO NE WINDS
TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FROM 36N TO 40N W OF 64W 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 WITHIN THE REGION BOUNDED BY A LINE FROM 57N53W TO 46N37W
TO 62N36W TO 62N52W TO 57N53W.
.24 HOUR FORECAST DENSE FOG FROM 51N TO 65N E OF 41W.
.48 HOUR FORECAST DENSE FOG WITHIN THE REGION BOUNDED BY A LINE
FROM 64N35W TO 59N47W TO 55N47W TO 50N35W TO 64N35W.

.HIGH 37N57W 1015 MB MOVING E 15 KT.
.24 HOUR FORECAST HIGH 38N48W 1019 MB.
.48 HOUR FORECAST HIGH 40N38W 1018 MB.

.48 HOUR FORECAST HIGH 42N69W 1026 MB.

.FORECASTER REINHART. 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 1800 UTC THU SEP 03.
24 HOUR FORECAST VALID 1800 UTC FRI SEP 04.
48 HOUR FORECAST VALID 1800 UTC SAT SEP 05.

.WARNINGS.

...ATLC TROPICAL STORM WARNING...
.TROPICAL STORM FRED NEAR 22.0N 35.4W 1005 MB AT 2100 UTC SEP 03
MOVING WNW OR 295 DEG AT 10 KT. MAXIMUM SUSTAINED WINDS 35 KT
GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM NW AND SE
QUADRANTS...60 NM NE QUADRANT AND 0 NM SW QUADRANT.  SEAS 12 FT
OR GREATER WITHIN 60 NM N SEMICIRCLE...30 NM SE QUADRANT AND 0
NM SW QUADRANT WITH SEAS TO 13 FT. ELSEWHERE OVER FORECAST
WATERS FROM 20N TO 25N BETWEEN 35W AND 37W WINDS 20 TO 30 KT.
SEAS 8 TO 12 FT.
.24 HOUR FORECAST POST TROPICAL REMNANT LOW FRED NEAR 22.7N
38.5W. WITHIN 135 NM N QUADRANT WINDS 20 TO 25 KT GUSTS TO 35
KT. SEAS 9 TO 12 FT. ELSEWHERE WITHIN 210 NM N SEMICIRCLE WINDS
20 KT OR LESS. SEAS TO 9 FT IN MIXED SWELL.
.48 HOUR FORECAST POST TROPICAL REMNANT LOW FRED NEAR 23.5N
42.0W. WITHIN 120 NM NE SEMICIRCLE WINDS 20 TO 25 KT. SEAS 8 TO
10 FT.
.72 HOUR FORECAST POST TROPICAL REMNANT LOW FRED NEAR 26.0N
43.0W. WITHIN 120 NM E SEMICIRCLE WINDS 20 TO 25 KT. SEAS 8 TO
10 FT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL REMNANT LOW FRED NEAR 29.0N
40.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.
.120 HOUR FORECAST EXTRATROPICAL LOW FRED NEAR 31.0N 38.0W.
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 12 HOUR FORECAST FROM 11N TO 13N BETWEEN 73W AND
76W E WINDS 20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST FROM 11N TO 13N BETWEEN 72W AND 75W WINDS 20
KT OR LESS. SEAS TO 8 FT IN NE SWELL.
.36 HOUR FORECAST FROM 11N TO 14N BETWEEN 72W AND 77W NE TO E
WINDS 20 TO 25 KT. SEAS 8 FT.
.48 HOUR FORECAST FROM 11N TO 14N BETWEEN 75W AND 78W WINDS 20
KT OR LESS. SEAS 8 FT IN NE TO E SWELL.

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

.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.


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