000
FZNT02 KNHC 280302
HSFAT2

HIGH SEAS FORECAST  
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
0430 UTC SAT AUG 28 2010

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

PAN PAN

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

SYNOPSIS VALID 0000 UTC SAT AUG 28.
24 HOUR FORECAST VALID 0000 UTC SUN AUG 29.
48 HOUR FORECAST VALID 0000 UTC MON AUG 30.

.WARNINGS.
...HURRICANE WARNING...
.HURRICANE DANIELLE NEAR 28.1N 60.6W 942 MB AT 0300 UTC AUG 28 
MOVING NNW OR 335 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 115 KT 
GUSTS 140 KT. TROPICAL STORM FORCE WINDS WITHIN 150 NM NW AND SE 
QUADRANTS...180 NM NE QUADRANT AND 130 NM SW QUADRANT.SEAS 12 
FT OR GREATER WITHIN 360 NM NE QUADRANT...240 NM SE 
QUADRANT...270 NM SW QUADRANT...AND 300 NM NW QUADRANT WITH SEAS 
TO 40 FT.
.24 HOUR FORECAST HURRICANE DANIELLE NEAR 31.5N 59.4W. MAXIMUM
SUSTAINED WINDS 110 KT GUSTS 135 KT. TROPICAL STORM FORCE WINDS
WITHIN 190 NM NE QUADRANT...160 NM SE QUADRANT...130 NM SW 
QUADRANT...AND 150 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 
240 NM NE AND 360 NM SW SEMICIRCLE WITH SEAS TO 45 FT.
.48 HOUR FORECAST HURRICANE DANIELLE NEAR 36.8N 53.9W. MAXIMUM 
SUSTAINED WINDS 85 KT GUSTS 105 KT. TROPICAL STORM FORCE WINDS 
WITHIN 190 NM E SEMICIRCLE AND 150 NM W SEMICIRCLE. SEAS 12 FT 
OR GREATER WITHIN 300 NM NE SEMICIRCLE AND 500 NM SW SEMICIRCLE 
WITH SEAS TO 42 FT. 
.72 HOUR FORECAST HURRICANE DANIELLE NEAR 40.0N 46.5W. MAXIMUM 
SUSTAINED WINDS 70 KT GUSTS 85 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE DANIELLE NEAR 43.0N 37.5W. MAXIMUM
SUSTAINED WINDS 65 KT GUSTS 80 KT.
.120 HOUR FORECAST POST-TROPICAL EXTRATROPICAL DANIELLE NEAR
51.5N 28.5W. MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT.

...HURRICANE WARNING...
.TROPICAL STORM EARL NEAR 16.0N 47.9W 1002 MB AT 0300 UTC AUG 28 
MOVING W OR 275 DEG AT 17 KT. MAXIMUM SUSTAINED WINDS 45 KT 
GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 75 NM N 
SEMICIRCLE AND 45 NM S SEMICIRCLE.  SEAS 12 FT OR GREATER WITHIN 
150 NM NE QUADRANT...45 NM SE QUADRANT...15 NM SW QUADRANT...AND 
90 NM NW QUADRANT WITH SEAS TO 18 FT.
.24 HOUR FORECAST TROPICAL STORM EARL NEAR 16.6N 54.0W. MAXIMUM
SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE WINDS
WITHIN 60 NM NW AND SE QUADRANTS...100 NM NE QUADRANT AND 45 NM 
SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 210 NM 
NE QUADRANT...90 NM SE QUADRANT...60 NM SW QUADRANT AND 150 NM 
NW QUADRANT WITH SEAS TO 22 FT.  
.48 HOUR FORECAST HURRICANE EARL NEAR 18.1N 59.1W. MAXIMUM
SUSTAINED WINDS 80 KT GUSTS 100 KT. TROPICAL STORM FORCE WINDS
WITHIN 80 NM NW AND SE QUADRANTS...120 NM NE QUADRANT AND 50 NM 
SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 300 NM NE 
QUADRANT...150 NM SE QUADRANT...90 NM SW QUADRANT AND 240 NM NW 
QUADRANT WITH SEAS TO 28 FT.
.72 HOUR FORECAST HURRICANE EARL NEAR 20.5N 63.0W. MAXIMUM 
SUSTAINED WINDS 100 KT GUSTS 120 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE EARL NEAR 24.5N 66.0W. MAXIMUM
SUSTAINED WINDS 110 KT GUSTS 135 KT.
.120 HOUR FORECAST HURRICANE EARL NEAR 29.0N 68.5W. MAXIMUM
SUSTAINED WINDS 105 KT GUSTS 130 KT.

..SYNOPSIS AND FORECAST.

.ATLC...EXCEPT AS NOTED IN DANIELLE WARNINGS...WITHIN 390 NM N 
SEMICIRCLE...360 NM SE QUADRANT...AND 240 NM SW QUADRANT WINDS 
20 TO 33 KT. SEAS TO 12 FT.
.24 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS...WITHIN 420 NM 
NE AND 360 NM SW SEMICIRCLES WINDS 20 TO 33 KT. SEAS TO 12 FT.  
ELSEWHERE N OF 20N FROM 50W TO 71W  WINDS LESS THAN 20 KT.  SEAS 
8 TO 10 FT IN MIXED SWELL. ELSEWHERE N OF 25N E OF 50W  WIND 
LESS THAN 20 KT. SEAS 8 TO 10 FT IN MIXED NE AND SE SWELL.
.48 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS...WITHIN 360 NE 
AND 420 NM SW SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. 
ELSEWHERE N OF 24N FROM 50W TO 74W  WINDS LESS THAN 20 KT.  SEAS 
8 TO 10 FT IN NE SWELL. N OF 23N E OF 45W WINDS LESS THAN 20 KT. 
SEAS 8 TO 9 FT IN N SWELL.

.ATLC...EXCEPT AS NOTED IN EARL WARNINGS...WITHIN 360 NM N AND 
90 S SEMICIRCLES WINDS 20 TO 33 KT. SEAS TO 12 FT.
.24 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS...WITHIN 300 NM 
N AND 120 NM S SEMICIRCLES WINDS 20 TO 33 KT. SEAS TO 12 FT.
.48 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS...WITHIN 270 NM 
NE AND 150 NM SW SEMICIRCLES WINDS 20 TO 33 KT. SEAS TO 12 FT.

.ATLC 36 HOUR FORECAST. LOW PRES 1009 MB NEAR 12N36W...POSSIBLE 
TROPICAL CYCLONE. FROM 12N TO 19N E OF 39N N TO NE WINDS 20 KT. 
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
12.5N41W 1009 MB. WITHIN 240 NM N SEMICIRCLE WINDS 20 TO 25 KT.  
SEAS 8 FT.

.GULF OF MEXICO FRONTAL TROUGH FROM SE LOUISIANA SW TO 28N92W TO 
18N94W. S OF 25N W OF TROUGH NW TO N WINDS 20 TO 25 KT. SEAS TO 
8 FT. N OF 25N W OF TROUGH NE WINDS TO 20 KT.  SEAS LESS THAN 8 
FT. S OF TROUGH TO 26N BETWEEN 87W AND 91W SE TO S WINDS 20 KT. 
SEAS LESS THAN 8 FT.
.12 HOUR FORECAST TROUGH TO DRIFT NW AND WEAKEN. WINDS LESS THAN 
20 KT. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER STRIPLING. TROPICAL PREDICTION CENTER.