000
FZNT02 KNHC 210301
HSFAT2

HIGH SEAS FORECAST 
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
0430 UTC SAT AUG 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

SECURITE 

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

SYNOPSIS VALID 0000 UTC SAT AUG 21.
24 HOUR FORECAST VALID 0000 UTC SUN AUG 22.
48 HOUR FORECAST VALID 0000 UTC MON AUG 23.

.WARNINGS.

.NONE.
 
.SYNOPSIS AND FORECAST.

.ATLC FROM 17N TO 23N E OF 40W  NE TO E WINDS 20 KT.  SEAS LESS 
THAN 8 FT.  S OF 10N E OF 40W  S TO SW WINDS 20 KT.  SEAS 8 FT.
.24 HOUR FORECAST FROM 13N TO 22N E OF 45W  NE TO E WINDS 20 KT. 
SEAS 8 FT.  S OF 10N E OF 43W  S TO SW WINDS 20 KT.  SEAS 8 FT.
.48 HOUR FORECAST  LOW PRES...POSSIBLE TROPICAL CYCLONE...AT  
13N36W 1008 MB.  WITHIN 180 NM N QUADRANT OF LOW PRES  NE WINDS 
25 TO 30 KT.  SEAS TO 15 FT.  ELSEWHERE FROM 13N TO 23N E OF 44W 
NE TO E WINDS 20 TO 25 KT.  SEAS TO 10 FT.  S OF 12N E OF 40W  
SW TO W WINDS 20 KT.  SEAS 8 FT.

.CARIBBEAN S OF 20N W OF 83W SE WINDS 20 KT. SEAS 8 FT. FROM 12N 
TO 15N BETWEEN 75W AND 83W  E WINDS 20 KT.  SEAS LESS THAN 8 FT.
.24 HOUR FORECAST  S OF 18N W OF 85W  SE WINDS 20 KT.  SEAS LESS 
THAN 8 FT.
.48 HOUR FORECAST  LITTLE CHANGE.

.GULF OF MEXICO  S OF 23N FROM 90W TO 95W  E TO SE WINDS 20 KT. 
SEAS LESS THAN 8 FT.
.18 HOUR FORECAST  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.