000
FZNT02 KNHC 202142
HSFAT2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC WED JUL 20 2011

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

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

SYNOPSIS VALID 1800 UTC WED JUL 20.
24 HOUR FORECAST VALID 1800 UTC THU JUL 21.
48 HOUR FORECAST VALID 1800 UTC FRI JUL 22.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM BRET NEAR 31.9N 73.0W 1005 MB AT 2100 UTC JUL 20
MOVING NE OR 050 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 40 KT
GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 45 NM NE AND SW
QUADRANTS...0 NM NW QUADRANT AND 60 NM SE QUADRANT.  SEAS 12 FT
OR GREATER WITHIN 0 NM W SEMICIRCLE...30 NM NE QUADRANT AND 45
NM SE QUADRANT WITH SEAS TO 14 FT.
.24 HOUR FORECAST TROPICAL STORM BRET NEAR 34.3N 70.3W. MAXIMUM
SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS
WITHIN 30 NM NE AND SW QUADRANTS...0 NM NW QUADRANT AND 45 NM SE 
QUADRANT. SEAS TO 12 FT IN AREA OF TROPICAL STORM FORCE WINDS.
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW BRET NEAR 37.8N 
64.7W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. 
.72 HOUR FORECAST...DISSIPATED.

.SYNOPSIS AND FORECAST.

.ATLC...EXCEPT AS NOTED IN WARNINGS...N OF 28N BETWEEN 68W TO 
73W WINDS TO 33 KT. SEAS 8 TO 14 FT.
.12 HOUR FORECAST N OF 29N BETWEEN 68W AND 72W SW WINDS 20 KT. 
SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.  

.ATLC TROPICAL WAVE S OF 16N ALONG 43W. FROM 14N TO 28N E OF 45W 
NE TO E WINDS 20 KT. SEAS TO 8 FT.
.24 HOUR FORECAST TROPICAL WAVE S OF 16N ALONG 47W. FROM 15N TO 
24N E OF 58W NE TO E WINDS 20 KT. SEAS 8 FT.
.48 HOUR FORECAST TROPICAL WAVE S OF 16N ALONG 56W. FROM 16N TO 
24N BETWEEN 45W AND 63W NE TO E WINDS 20 KT. SEAS 8 TO 9 FT IN 
NE SWELL.

.CARIBBEAN TROPICAL WAVE ALONG 76W. FROM 11N TO 15N BETWEEN 65W 
AND 80W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. ELSEWHERE FROM 
11N TO 18N W OF 65W NE TO E WINDS 20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST TROPICAL WAVE N OF 15N ALONG 80W. FROM 12N TO 
17N BETWEEN 65W AND 81W E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
ELSEWHERE FROM 11N TO 19N NE TO E WINDS 20 KT. SEAS 8 FT.
.48 HOUR FORECAST TROPICAL WAVE N OF 15N ALONG 84W. LITTLE 
CHANGE IN WINDS AND SEAS.

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

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.