000
FZNT02 KNHC 190956
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC MON SEP 19 2011

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC MON SEP 19.
24 HOUR FORECAST VALID 0600 UTC TUE SEP 20.
48 HOUR FORECAST VALID 0600 UTC WED SEP 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES NEAR 17N47W 1010 MB WITH TROUGH FROM 21N47W TO 
LOW PRES TO 13N47W.  E OF TROUGH TO 37W  E TO SE WINDS 20 KT. 
SEAS TO 8 FT.
.12 HOUR FORECAST  LOW PRES BECOME DIFFUSE FROM 22N50W TO 
13N50W.  WINDS LESS THAN 20 KT.  SEAS LESS THAN 8 FT.

.ATLC LOW PRES AT 12N37W 1008 MB.  WITHIN 240 NM N AND 180 NM S 
SEMICIRCLES  WINDS 20 KT.  SEAS TO 8 FT.
.24 HOUR FORECAST  LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
12N40W 1007 MB.  FROM 12N TO 18N E OF 42W  NE TO E WINDS 20 TO 
25 KT.  SEAS TO 9 FT IN E SWELL.  FROM 08N TO 12N E OF OF 40W  
SW WINDS 20 KT.  SEAS TO 8 FT.
.48 HOUR FORECAST  LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
13N43W 1007 MB.  FROM 13N TO 23N E OF 50W  NE TO E WINDS 20 TO 
25 KT. SEAS 8 TO 11 FT IN NE SWELL.  FROM 09N TO 13N BETWEEN 37W 
AND 41W  SW WINDS 20 KT.  SEAS TO 8 FT.

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

$$
.FORECASTER WALLY BARNES.  NATIONAL HURRICANE CENTER.