000
FZNT02 KNHC 262220
HSFAT2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL       
2230 UTC SAT SEP 26 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

SECURITE

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

SYNOPSIS VALID 1800 UTC SAT SEP 26.
24 HOUR FORECAST VALID 1800 UTC SUN SEP 27.
48 HOUR FORECAST VALID 1800 UTC MON SEP 28.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST. 

.TROPICAL DEPRESSION IDA NEAR 24.4N 47.1W 1006 MB AT 2100 UTC 
SEP 26 MOVING NW OR 320 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 30 
KT GUSTS 40 KT. WITHIN 210 NM NE SEMICIRCLE WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT. ELSEWHERE WITHIN 270 NM NE SEMICIRCLE WINDS 20 
KT OR LESS. SEAS TO 8 FT IN MIXED SWELL.  
.24 HOUR FORECAST TROPICAL DEPRESSION IDA NEAR 24.6N 48.5W. 
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 180 NM N 
SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 9 FT. 
.48 HOUR FORECAST TROPICAL DEPRESSION IDA NEAR 23.6N 51.4W. 
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 180 NM N 
SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT IN NE SWELL. 
.72 HOUR FORECAST TROPICAL DEPRESSION IDA NEAR 23.4N 55.8W. 
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. EXTENDED 
OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL DEPRESSION IDA NEAR 23.9N 58.9W. 
MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.
.120 HOUR FORECAST TROPICAL DEPRESSION IDA NEAR 24.2N 61.0W. 
MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE 
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE 
AND INTENSITY.

.ATLC 18 HOUR FORECAST COLD FRONT FROM 31N49W TO 30N56W TO 
31N60W. WITHIN 60 NM S OF FRONT E OF 60W...NE TO E WINDS 20 TO 
30 KT. SEAS TO 11 FT. ELSEWHERE N OF 30N BETWEEN 60W AND 70W 
WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE SWELL.
.24 HOUR FORECAST COLD FRONT FROM 31N45W TO 30N54W TO 31N61W. N 
OF FRONT AND WITHIN 60 NM S OF FRONT...E OF 60W...NE TO E WINDS 
20 TO 30 KT. SEAS 8 TO 13 FT. ELSEWHERE N OF 29N BETWEEN 46W AND 
75W WINDS 20 KT OR LESS. SEAS TO 10 FT IN NE SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N35W TO 27.5N48W TO 31N63W. 
N OF FRONT AND WITHIN 60 NM S OF FRONT NE TO E WINDS 20 TO 30 
KT. SEAS 8 TO 13 FT. ELSEWHERE EXCEPT AS NOTED WITH IDA...N OF 
LINE FROM 31N76W TO 24N53W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 
TO 11 FT IN N TO NE SWELL. 

.CARIBBEAN S OF 14.5N BETWEEN 69W AND 73W E WINDS 20 TO 25 KT. 
SEAS TO 8 FT.
.24 HOUR FORECAST S OF 14.5N BETWEEN 69W AND 74W E WINDS 20 TO 
25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.GULF OF MEXICO 06 HOUR FORECAST FROM 26.5N TO 29N BETWEEN 88.5W 
AND 93.5W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LOW PRES NEAR 22.5N89W 1007 MB. WITHIN 180 NM 
E SEMICIRCLE...INCLUDING APPROACH TO YUCATAN CHANNEL...SE TO S 
WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
27N86.5W 1007 MB. WITHIN 180 NM E SEMICIRCLE WINDS 20 TO 25 KT. 
SEAS TO 9 FT. 

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

.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.