000
FZNT02 KNHC 282143
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SAT SEP 28 2013

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 28.
24 HOUR FORECAST VALID 1800 UTC SUN SEP 29.
48 HOUR FORECAST VALID 1800 UTC MON SEP 30.
 
.WARNINGS.

.NONE.
 
.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N50W TO 30N55W THE STATIONARY TO LOW 
PRES NEAR 29N70W 1008 MB. N OF 29N E OF FRONT TO 45W SW WINDS 20 
TO 25 KT. SEAS 8 TO 12 FT IN W SWELL. OVER FORECAST WATERS 
WITHIN 120 NM NW SEMICIRCLE OF LOW CENTER WINDS 20 TO 25 KT. 
SEAS TO 8 FT. ELSEWHERE N OF 30N BETWEEN 62W AND 68W NE TO E 
WINDS 20 TO 25 KT. SEAS TO 8 FT.  
.24 HOUR FORECAST FRONTAL TROUGH FROM 31N40W TO 30N45W. LOW PRES 
N OF AREA NEAR 34N67W WITH FRONTAL TROUGH TO NEAR 24N76W. N OF 
29N E OF 42W WINDS 20 KT OR LESS. SEAS TO 9 FT IN W SWELL. N OF 
28N E OF TROUGH TO 62W SW WINDS 20 TO 25 KT. SEAS TO 8 FT N OF 
30N.  
.48 HOUR FORECAST FRONT AND LOW N OF AREA. WINDS 20 KT OR LESS. 
SEAS LESS THAN 8 FT.

.ATLC LOW PRES NEAR 24N51W 1011 MB. WITHIN 120 NM E SEMICIRCLE 
OF LOW WINDS 20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
27N49W 1013 MB. WITHIN 90 NM E SEMICIRCLE OF LOW WINDS 20 TO 25 
KT. SEAS TO 8 FT. 
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
27N46W 1015 MB. WITHIN 90 NM E SEMICIRCLE OF LOW WINDS 20 TO 25 
KT. SEAS TO 8 FT.

.CARIBBEAN TROUGH FROM 10N TO 18N ALONG 77W. FROM 12N TO 16N E 
OF TROUGH TO 68W E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST TROUGH FROM 11N TO 18N ALONG 79W. FROM 15N TO 
18N E OF TROUGH TO 72W E TO SE WINDS 20 TO 25 KT. SEAS 8 FT.

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

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.