000
FZNT02 KNHC 211616
HSFAT2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL                          
1630 UTC THU AUG 21 2014

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC THU AUG 21.                            
24 HOUR FORECAST VALID 1200 UTC FRI AUG 22.
48 HOUR FORECAST VALID 1200 UTC SAT AUG 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST. 

.ATLC AND CARIBBEAN LOW PRES NEAR 15N56W 1009 MB MOVING NW 15 
KT. FROM 15N TO 21N BETWEEN 52W AND 60W NE TO E WINDS 20 TO 25 
KT. SEAS TO 9 FT. FROM 13N TO 15N BETWEEN 52W AND 56W SE TO S 
WINDS 20 TO 25 KT. SEAS TO 8 FT. SCATTERED TSTMS WITHIN 45 NM OF 
LINE FROM 14N56W TO 16N61W AND FROM 09N TO 14N BETWEEN 54W AND 
58W.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
19N66W 1007 MB. WITHIN 300 NM NE SEMICIRCLE OF LOW E TO SE WINDS 
20 TO 25 KT. SEAS 8 TO 10 FT. NUMEROUS SQUALLS AND TSTMS WITHIN 
240 NM NE AND 120 NM SW SEMICIRCLES OF LOW.
.36 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
20N70W 1007 MB. WITHIN 300 NM NE SEMICIRCLE OF LOW E TO SE WINDS 
20 TO 30 KT. SEAS 8 TO 11 FT. NUMEROUS SQUALL AND TSTMS WITHIN 
240 NM OF LOW.  
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
21N72W 1007 MB. WITHIN 240 NM NE SEMICIRCLE OF LOW E TO SE WINDS 
20 TO 30 KT. SEAS 8 TO 11 FT. CARIBBEAN N OF 17N BETWEEN 67W AND 
72W WINDS 20 KT OR LESS. SEAS TO 8 FT IN SE SWELL. SCATTERED 
SQUALLS AND TSTMS WITHIN 270 NM OF LOW. 

.ATLC S OF 21N BETWEEN 72W AND 75W E WINDS 20 TO 25 KT. SEAS
LESS THAN 8 FT. 
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.CARIBBEAN FROM 11N TO 14N BETWEEN 71W AND 78W NE TO E WINDS 20 
TO 25 KT. SEAS TO 9 FT. 
.12 HOUR FORECAST WITHIN 60 NM OF 12N75W NE TO E WINDS 20 TO 25 
KT. SEAS TO 9 FT.
.18 HOUR FORECAST FROM 11N TO 14N BETWEEN 72W AND 77W NE TO E 
WINDS 20 TO 25 KT. SEAS TO 9 FT. 
.24 HOUR FORECAST FROM 11N TO 13N BETWEEN 74W AND 76W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 FT.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.GULF OF MEXICO 12 HOUR FORECAST ALONG YUCATAN PENINSULA FROM 
19N TO 21N BETWEEN 90W AND 92W NE WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.