000
FZNT02 KNHC 271543
HSFAT2

HIGH SEAS FORECAST  
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
1630 UTC FRI AUG 27 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC FRI AUG 27.
24 HOUR FORECAST VALID 1200 UTC SAT AUG 28.
48 HOUR FORECAST VALID 1200 UTC SUN AUG 29.

.WARNINGS.
...HURRICANE WARNING...
.HURRICANE DANIELLE AT 26.9N 59.8W 946 MB AT 1500 UTC AUG 27 
MOVING NW OR 305 DEG AT 10 KT.  MAXIMUM SUSTAINED WIND 115 GUSTS 
140 KT.  TROPICAL STORM FORCE WINDS WITHIN 180 NM NE QUADRANT... 
120 NM SE QUADRANT...110 NM SW QUADRANT...AND 140 NM NW 
QUADRANT.  SEAS 12 FT OR GREATER WITHIN 330 NM NE QUADRANT...270 
NM SE QUADRANT...250 NM SW QUADRANT...AND 240 NM NW QUADRANT 
WITH SEAS TO 40 FT.
.24 HOUR FORECAST  HURRICANE DANIELLE NEAR 29.5N 61.2W.  MAXIMUM 
SUSTAINED WIND 115 GUSTS 140 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 
360 NM NE QUADRANT AND 240 NM ELSEWHERE WITH SEAS TO 42 FT.
.48 HOUR FORECAST  HURRICANE DANIELLE NEAR 34.3N 57.6W.  MAXIMUM 
SUSTAINED WIND 95 KT GUSTS 115 KT. LITTLE CHANGE IN RADIUS OF 
TROPICAL STORM FORCE WINDS AND SEAS 12 FT OR GREATER. 
.72 HOUR FORECAST  HURRICANE DANIELLE NEAR 38.0N 52.0W.
MAXIMUM SUSTAINED WIND 80 KT GUSTS 100 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST  HURRICANE DANIELLE NEAR 40.5N 43.0W.
MAXIMUM SUSTAINED WIND 65 KT GUSTS 80 KT.
.120 HOUR FORECAST  POST-TROPICAL EXTRATROPICAL DANIELLE NEAR 
46.0N 28.0W.  MAXIMUM SUSTAINED WIND 60 GUSTS 75 KT.

...HURRICANE WARNING...
.TROPICAL STORM EARL NEAR 15.7N 43.6W 1003 MB AT 1500 UTC AUG 27 
MOVING W OR 270 DEG AT 15 KT.  MAXIMUM SUSTAINED WIND 40 KT 
GUSTS 50 KT.  TROPICAL STORM FORCE WINDS WITHIN 75 NM N 
SEMICIRCLE AND 60 NM SE QUADRANT.  SEAS 12 FT OR GREATER WITHIN 
150 NM NE QUADRANT...30 NM SE QUADRANT AND 75 NM NW QUADRANT 
WITH SEAS TO 17 FT.
.24 HOUR FORECAST  TROPICAL STORM EARL NEAR 16.3N 49.5W. MAXIMUM 
SUSTAINED WIND 50 KT GUSTS 60 KT.  TROPICAL STORM FORCE WINDS 
WITHIN 80 NM N SEMICIRCLE...70 NM SE QUADRANT AND 50 NM SW 
QUADRANT.  SEAS 12 FT OR GREATER 180 NM NE QUADRANT...90 NM NE 
QUADRANT AND 30 NM S SEMICIRCLE WITH SEAS TO 20 FT.
.48 HOUR FORECAST  HURRICANE EARL NEAR 17.5N 56.0W.  MAXIMUM 
SUSTAINED WIND 70 KT GUSTS 85 KT.  TROPICAL STORM FORCE WINDS 
WITHIN 85 NM N SEMICIRCLE...75 NM SE QUADRANT AND 60 NM SW 
QUADRANT.  SEAS 12 FT OR GREATER 90 NM N AND 45 NM S SEMICIRCLES 
WITH SEAS TO 22 FT.
.72 HOUR FORECAST  HURRICANE EARL NEAR 18.8N 60.5W.  MAXIMUM 
SUSTAINED WIND 80 KT GUSTS 100 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST  HURRICANE EARL NEAR 21.5N 64.0W.  MAXIMUM 
SUSTAINED WIND 90 KT GUSTS 110 KT.
.120 HOUR FORECAST  HURRICANE EARL NEAR 25.0N 67.0W.  MAXIMUM 
SUSTAINED WIND 100 KT GUSTS 120 KT.

..SYNOPSIS AND FORECAST.

.ATLC...EXCEPT AS NOTED IN DANIELLE WARNINGS...WITHIN 360 NM N 
SEMICIRCLE AND SE QUADRANT...AND 210 NM SW QUADRANT  WINDS 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 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 540 N 
AND 420 NM S SEMICIRCLES  WINDS 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 29N E OF 42W  WINDS LESS THAN 20 
KT.  SEAS 8 TO 10 FT IN N SWELL.

.ATLC...EXCEPT AS NOTED IN EARL WARNINGS...WITHIN 240 NM N AND 
120 S SEMICIRCLES  WINDS 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 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 TO 33 KT.  SEAS TO 12 FT.

.ATLC 36 HOUR FORECAST.  LOW PRES E OF AREA.  FROM 12N TO 15N E 
OF 37N  N TO NE WINDS 20 KT.  SEAS LESS THAN 8 FT.
.48 HOUR FORECAST  LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
13N38W 1010 MB.  WITHIN 240 NM N SEMICIRCLE  WINDS 20 TO 25 KT.  
SEAS 8 FT.

.GULF OF MEXICO  FRONTAL TROUGH FROM 29N91W TO 24N94W TO 19N94W. 
S OF 25N W OF TROUGH  NW TO N WINDS 20 KT.  SEAS TO 8 FT. 
N OF 25N W OF TROUGH  NE WINDS 20 KT.  SEAS LESS THAN 8 FT.
.12 HOUR FORECAST  TROUGH MOVED INLAND.  WINDS LESS THAN 20 KT. 
SEAS LESS THAN 8 FT.

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

$$
.FORECASTER WALLY BARNES.  TROPICAL PREDICTION CENTER.