000
FZNT02 KNHC 131827 AAA
HSFAT2

HIGH SEAS FORECAST...UPDATED
NWS NATIONAL HURRICANE CENTER MIAMI FL
1827 UTC MON MAR 13 2017

UPDATED GULF OF MEXICO SECTION

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON MAR 13.
24 HOUR FORECAST VALID 1200 UTC TUE MAR 14.
48 HOUR FORECAST VALID 1200 UTC WED MAR 15.

.WARNINGS.

...ATLC GALE WARNING...
.ATLC STATIONARY FRONT FROM 31N72W TO LOW PRES 1017 MB NEAR 
27N80W. N OF 30N W OF 75W NE WINDS 20 TO 25 KT. SEAS 8 TO 12 FT. 
N OF A LINE FROM 31N45W TO 23N65W TO 25N71W WINDS 20 KT OR LESS. 
SEAS 8 TO 11 FT IN NW SWELL. 
.18 HOUR FORECAST WARM FRONT FROM 31N76W TO 27N70W THEN 
STATIONARY TO 25N61W. N OF 29N BETWEEN 66W AND 73W SE WINDS 30 
TO 35 KT. SEAS 10 TO 13 FT. N OF 30N BETWEEN 75W AND 78W S TO SW 
WINDS 25 TO 35 KT. SEAS 9 TO 12 FT. ELSEWHERE NE OF FRONT E TO 
SE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. 
.24 HOUR FORECAST COLD FRONT FROM 31N80W TO 30N82W. WARM FRONT 
FROM 31N73W TO 28N65W. N OF 28N BETWEEN 75W AND 79W S TO SW 
WINDS 30 TO 35 KT. SEAS 8 TO 12 FT. ELSEWHERE N OF 27N W OF 73W 
SW TO S WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. NE OF WARM FRONT TO 
67W SE WINDS 30 TO 35 KT. SEAS 11 TO 14 FT. ELSEWHERE N OF 26N 
BETWEEN 63W AND 73W SE TO S WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. 
.42 HOUR FORECAST COLD FRONT FROM 31N71W TO 22N78W. N OF 29N W 
OF FRONT W TO NW WINDS 20 TO 25 KT. SEAS 8 TO 12 FT. E OF FRONT 
TO LINE FROM 31N58W TO 26N70W S TO SW WINDS 20 TO 30 KT. SEAS 8 
TO 13 FT. ELSEWHERE N OF LINE FROM 31N50W TO 26N72W TO 28N79W 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. 
.48 HOUR FORECAST COLD FRONT FROM 31N69W TO 22N77W. N OF 28N W 
OF FRONT W TO NW WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. E OF FRONT 
TO LINE FROM 31N57W TO 25N70W S TO SW WINDS 20 TO 30 KT. SEAS 8 
TO 13 FT. 

.SYNOPSIS AND FORECAST.

.ATLC E OF A LINE FROM 31N45W TO 21N52W TO 12N45W TO 07N52W 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED NE AND NW SWELL...
HIGHEST FAR E.
.12 HOUR FORECAST FROM 22N TO 27N E OF 39N NE WINDS 20 TO 25 KT.
SEAS 10 TO 12 FT. ELSEWHERE N OF 16N E OF 62W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN MIXED NE AND NW SWELL.
.24 HOUR FORECAST FROM 22N TO 28N E OF 38W NE WINDS 20 TO 25 KT. 
SEAS 10 TO 12 FT. ELSEWHERE E OF LINE FROM 31N63W TO 19N64W TO 
16N59W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED NW AND NE 
SWELL.
.48 HOUR FORECAST S OF 26N AND N OF LINE FROM 21N35W TO 17N47W 
NE WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. ELSEWHERE E OF LINE FROM 
31N55W TO 19N63W TO 12N59W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN MIXED NW AND NE SWELL.

.CARIBBEAN 06 HOUR FORECAST FROM 11N TO 13N BETWEEN 71W AND 74W 
NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST FROM 11N TO 13N BETWEEN 72W AND 77W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. 
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST FROM 11N TO 13N BETWEEN 73W AND 75W NE TO E 
WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM 11N TO 12N BETWEEN 74W AND 77W NE TO E
WINDS 20 TO 25 KT. SEAS TO 8 FT.

.GULF OF MEXICO 03 HOUR FORECAST LOW PRES NEAR 27.5N90W 1013 MB 
WITH WARM FRONT NE TO 29N88W AND SE TO 26N82W. COLD FRONT FROM 
LOW TO 21N95W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 
NUMEROUS SHOWERS AND SCATTERED TSTMS N OF 25N E OF 87W.
.09 HOUR FORECAST LOW PRES NEAR 28N87W 1011 WITH COLD FRONT TO 
26N90W TO 18N94W. WARM FRONT FROM LOW TO 30N83W. WITHIN 90 NM NW 
AND N QUADRANTS OF LOW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
WITHIN 120 NM SE SEMICIRCLE OF LOW WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT.
.12 HOUR FORECAST LOW PRES NEAR 28N85W 1010 MB WITH TRAILING 
COLD FRONT TO 21N89W. FROM 25N TO 27N BETWEEN 84W AND 87W SW TO 
W WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.18 HOUR FORECAST LOW TO MOVE NE OF AREA. ASSOCIATED COLD FRONT 
TO EXTEND FROM 29N83W TO 21N90W. N OF 27N W OF FRONT TO 90W NW
TO N WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST COLD FRONT FROM 26N82W TO 21N88W. N OF 27N 
BETWEEN 86W AND 89W NW TO N WINDS 20 TO 25 KT. SEAS TO 8 FT.
.42 HOUR FORECAST COLD FRONT TO MOVE SE OF AREA. 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.