000
FZNT02 KNHC 290250
HSFAT2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC FRI JUL 29 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC FRI JUL 29.
24 HOUR FORECAST VALID 0000 UTC SAT JUL 30.
48 HOUR FORECAST VALID 0000 UTC SUN JUL 31.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM DON NEAR 24.7N 92.5W 998 MB AT 0300 UTC JUL 29 
MOVING WNW OR 290 DEG AT 12 KT. MAXIMUM SUSTAINED WINDS 45 KT 
GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 85 NM NE...50 NM 
SE...0 NM SW...AND 20 NM NW QUADRANTS. SEAS 12 FT OR GREATER 
WITHIN 90 NM NE AND 30 NM SE QUADRANTS WITH SEAS TO 15 FT.
.24 HOUR FORECAST TROPICAL STORM DON NEAR 26.6N 96.6W. MAXIMUM 
SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE WINDS 
WITHIN 45 NM W SEMICIRCLE...85 NM NE QUADRANT AND 60 NM SE 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 120 NM NE...60 NM SE...0 
NM SW...AND 30 NM NW QUADRANTS WITH SEAS TO 18 FT.
.36 HOUR FORECAST TROPICAL DEPRESSION DON INLAND NEAR 27.5N 
99.0W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.
.48 HOUR FORECAST TROPICAL DEPRESSION DON INLAND NEAR 28.5N 
101.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. SEAS LESS 
THAN 12 FT.

.SYNOPSIS AND FORECAST.

.ATLC S OF 23N W OF 70W E TO SE WINDS 20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE. 
.48 HOUR FORECAST LITTLE CHANGE.

.ATLC TROPICAL WAVE ALONG 38W WITH LOW PRES 1009 MB NEAR 09N38W. 
FROM 10N TO 20N E OF 48W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST TROPICAL WAVE ALONG 43W WITH LOW PRES 1008 MB 
NEAR 10N43W. FROM 10N TO 20N E OF 51W NE TO E WINDS 20 TO 25 KT 
EXCEPT SE WINDS FROM 10N TO 13N E OF 40W. SEAS 8 TO 11 FT.
.48 HOUR FORECAST TROPICAL WAVE ALONG 49W WITH LOW PRES 1009 MB 
NEAR 11N49W. FROM 10N TO 20N BETWEEN 40W AND 55W NE TO E WINDS 
20 TO 25 KT EXCEPT SE WINDS 20 KT SE OF WAVE. SEAS 8 TO 12 FT.

.CARIBBEAN FROM 12N TO 17N BETWEEN 69W AND 78W E WINDS 20 KT. 
SEAS 8 FT.
.24 HOUR FORECAST FROM 12N TO 17N BETWEEN 69W AND 79W E WINDS TO 
20 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FROM 12N TO 18N BETWEEN 78W AND 84W E TO SE 
WINDS 20 KT. SEAS TO 8 FT.

.GULF OF MEXICO...EXCEPT AS NOTED IN WARNING...WITHIN 90 NM OF 
DON WINDS 20 TO 33 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 180 NE 
SEMICIRCLE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST EXCEPT AS NOTED IN WARNING...WITHIN 90 NM OF 
DON WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 180 NE 
SEMICIRCLE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.