000
FZNT02 KNHC 190220
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC WED SEP 18 2007
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SECURITE

ATLANTIC FROM 7N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND 
GULF OF MEXICO 

SYNOPSIS VALID 0000 UTC TUE SEP 18
24 HOUR FORECAST VALID 0000 UTC WED SEP 19
48 HOUR FORECAST VALID 0000 UTC THU SEP 20

.WARNINGS.
.NONE.

.SYNOPSIS AND FORECAST.
.ATLC LOW PRES 25N79W 1010 MB AND FRONTAL TROUGH 31N74W 27N80W.  
NW OF LINE 25N79W 31N74W NE WINDS 20 TO 25 KT SEAS TO 10 FT IN 
NE SWELL.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...W OF 
AREA WITH TROUGH ALONG 28N81W 31N78W. N OF 28N W OF 65W NE TO E 
WINDS 20 TO 25 KT SEAS TO 9 FT.
.48 HOUR FORECAST TROUGH INLAND...WINDS LESS THAN 20 KT SEAS 
LESS THAN 8 FT. 

.ATLC TROUGH 25N62W 18N63W. WITHIN 120 NM E OF TROUGH SE WINDS 
TO 20 KT SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST TROUGH 27N62W 19N66W. WINDS LESS THAN 20 KT 
SEAS LESS THAN 8 FT.   
.48 HOUR FORECAST TROUGH 29N58W 21N65W...LITTLE CHANGE.

.ATLC FROM 9N TO 17N E OF 40W NE TO E WINDS TO 20 KT SEAS TO 8 
FT.
.24 HOUR FORECAST FROM 9N TO 20N E OF 43W NE TO E WINDS 20 KT 
SEAS TO 9 FT.
.48 HOUR FORECAST FROM 9N TO 15N BETWEEN 50W TO 40W NE TO E 
WINDS TO 20 KT SEAS TO 9 FT IN NE SWELL.

.CARIBBEAN FROM 11N TO 15N BETWEEN 70W AND 75W NE TO E WINDS TO 
20 KT SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 11N TO 15N BETWEEN 68W AND 76W NE TO E 
WINDS TO 20 KT SEAS TO 8 FT.
.48 HOUR FORECAST FROM 11N TO 17N BETWEEN 68W AND 77W NE TO E 
WINDS 20 TO 25 KT SEAS TO 8 FT.

.GULF OF MEXICO N OF 26N E OF 90W NE TO E WINDS 20 KT SEAS TO 8 
FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...27N82W
1010 MB. N OF 27N E OF 87W NE WINDS 20 TO 25 KT SEAS TO 8 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...27N85W 
1009 MB. OVER WATERS WITHIN 240 NM N SEMICIRCLE WINDS 20 TO 25 
KT SEAS TO 8 FT. WITHIN 60 NM S SEMICIRCLE WINDS TO 20 KT SEAS 
LESS THAN 8 FT.

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

$$
FORECASTER NELSON
TROPICAL PREDICTION CENTER
TROPICAL ANALYSIS AND FORECAST BRANCH