000
FZNT02 KNHC 210953
HSFAT2

HIGH SEAS FORECAST                                              
NWS NATIONAL HURRICANE CENTER MIAMI FL 
1030 UTC FRI AUG 21 2015

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND 
GULF OF MEXICO

SYNOPSIS VALID 0600 UTC FRI AUG 21.
24 HOUR FORECAST VALID 0600 UTC SAT AUG 22.
48 HOUR FORECAST VALID 0600 UTC SUN AUG 23.

.WARNINGS.

...HURRICANE WARNING...
.HURRICANE DANNY NEAR 13.7N 47.4W 987 MB AT 0900 UTC AUG 21 
MOVING WNW OR 290 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 75 KT 
GUSTS 90 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM NW AND SE 
QUADRANTS...50 NM NE QUADRANT AND 30 NM SW QUADRANT. SEAS 12 FT 
OR GREATER WITHIN 60 NM OF CENTER EXCEPT 45 NM SW QUADRANT WITH 
SEAS TO 24 FT. ELSEWHERE WITHIN 120 NM N SEMICIRCLE AND 90 NM S 
SEMICIRCLE WINDS 20 TO 33 KT. SEAS 9 TO 12 FT. REMAINDER OF AREA 
FROM 11N TO 17N BETWEEN 43W AND 50W  WINDS 20 KT OR LESS. SEAS 
TO 9 FT IN MIXED SWELL.
.24 HOUR FORECAST HURRICANE DANNY NEAR 14.9N 50.8W. MAXIMUM 
SUSTAINED WINDS 75 KT GUSTS 90 KT. TROPICAL STORM FORCE WINDS 
WITHIN 50 NM NW AND SE QUADRANTS...60 NM NE QUADRANT AND 40 NM 
SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 90 NM NW SEMICIRCLE 
AND 60 NM SE SEMICIRCLE WITH SEAS TO 28 FT. ELSEWHERE WITHIN 120 
NM OF CENTER WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF 
AREA FROM 12N TO 19N BETWEEN 47W AND 53W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN MIXED SWELL.
.48 HOUR FORECAST TROPICAL STORM DANNY NEAR 15.9N 55.3W. MAXIMUM 
SUSTAINED WINDS 60 KT GUSTS 75 KT. TROPICAL STORM FORCE WINDS 
WITHIN 60 NM N SEMICIRCLE...50 NM SE QUADRANT AND 40 NM SW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 120 NM NW SEMICIRCLE AND 
75 NM SE SEMICIRCLE WITH SEAS TO 25 FT. ELSEWHERE WITHIN 150 NM 
NW SEMICIRCLE AND 120 NM SE SEMICIRCLE WINDS 20 TO 33 KT. SEAS 
10 TO 12 FT. REMAINDER OF AREA FROM 12N TO 21N BETWEEN 51W AND 
58W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.
.72 HOUR FORECAST TROPICAL STORM DANNY NEAR 16.7N 60.5W. MAXIMUM 
SUSTAINED WINDS 50 KT GUSTS 60 KT. EXTENDED OUTLOOK...USE FOR 
GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM DANNY NEAR 17.8N 65.7W. MAXIMUM 
SUSTAINED WINDS 45 KT GUSTS 55 KT.
.120 HOUR FORECAST TROPICAL STORM DANNY INLAND NEAR 18.5N 70.5W. 
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 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. 

.ATLC 30 HOUR FORECAST FROM 18N TO 25N E OF 37W WINDS 20 KT OR  
LESS. SEAS TO 9 FT IN MIXED N AND NE SWELL.
.48 HOUR FORECAST E OF LINE FROM 28N35W TO 21N43W TO 14N35W NE 
TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN MIXED N AND NE SWELL.

.CARIBBEAN FROM 11N TO 13N BETWEEN 73W AND 77W NE TO E WINDS 25 
TO 30 KT. SEAS 9 TO 11 FT. ELSEWHERE FROM 10N TO 16.5N BETWEEN 
70W AND 82W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT.
.12 HOUR FORECAST FROM 10.5N TO 15N BETWEEN 74W AND 82W WINDS 20 
KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL.
.24 HOUR FORECAST FROM 12N TO 15N BETWEEN 69W AND 75W NE TO E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FROM 12N TO 15N BETWEEN 69W AND 75W NE TO E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.CARIBBEAN S OF 18N BETWEEN 86W AND 88W E WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT. 
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.