000
FZNT02 KNHC 192152
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN AUG 19 2012

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN AUG 19
24 HOUR FORECAST VALID 1800 UTC MON AUG 20
48 HOUR FORECAST VALID 1800 UTC TUE AUG 21

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES NEAR 14N38W 1010 MB. BETWEEN 90 AND 180 NM N 
SEMICIRCLE OF LOW WINDS 20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
15N46W 1008 MB. WITHIN 240 NM N SEMICIRCLE OF LOW WINDS 20 TO 30 
KT. SEAS 8 TO 11 FT. S OF 09N E OF 44W WINDS 20 KT OR LESS. SEAS 
TO 9 FT IN SE SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
16N54W 1005 MB. WITHIN 300 NM N SEMICIRCLE OF LOW WINDS 20 TO 30 
KT. SEAS 9 TO 13 FT. WITHIN 60 NM S SEMICIRCLE WINDS 20 TO 25 KT.
SEAS TO 8 FT. ELSEWHERE FROM 16N TO 21N BETWEEN 45W AND 58W WINDS
20 KT OR LESS. SEAS 8 TO 10 FT IN E SWELL.

.ATLC N OF 27N E OF 38W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN 
NW SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN FROM 12N TO 15N BETWEEN 67W AND 72W E WINDS 20 TO 25 
KT. SEAS TO 8 FT.
.24 HOUR FORECAST FROM 12N TO 16N BETWEEN 72W AND 77W E WINDS 20 
TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST FROM 11N TO 15N BETWEEN 74W AND 79W NE TO E 
WINDS 20 TO 25 KT. SEAS TO 10 FT.

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

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.