000
FZNT02 KNHC 041532
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC THU MAY 04 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MAY 04.
24 HOUR FORECAST VALID 1200 UTC FRI MAY 05.
48 HOUR FORECAST VALID 1200 UTC SAT MAY 06.

.WARNINGS.

...GALE WARNING...
.GULF OF MEXICO COLD FRONT FROM 30N91W TO 23N98W. W OF FRONT NW 
WINDS 20 TO 30 KT WITH FREQUENT GUSTS TO GALE FORCE. SEAS TO 8 
FT. N OF 28N E OF FRONT SW WINDS 20 TO 30 KT WITH FREQUENT GUSTS 
TO GALE FORCE. SEAS LESS THAN 8 FT. 
.06 HOUR FORECAST COLD FRONT FROM 30N88W TO 25N92W TO 19N95W. S 
OF 23N W OF FRONT NW TO N WINDS 30 TO 35 KT. SEAS TO 9 FT. 
ELSEWHERE W OF FRONT NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. 
N OF 27N E OF FRONT SW WINDS 20 TO 30 KT WITH FREQUENT GUSTS TO 
GALE FORCE. SEAS TO 9 FT.
.12 HOUR FORECAST COLD FRONT FROM 30N85W TO 24N89W TO 18.5N96W. 
S OF 20N W OF FRONT NW TO N WINDS 25 TO 35 KT. SEAS 8 TO 9 FT. 
ELSEWHERE W OF FRONT NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. 
N OF 27N E OF FRONT SW WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. 
.18 HOUR FORECAST COLD FRONT FROM 30N83W TO 24N86W TO 19N91W. W 
OF FRONT NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. N OF 26N E 
OF FRONT SW TO W WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 26N82W TO 21N87W TO 18N93W. N 
OF 26 W OF FRONT TO A LINE FROM 28N90W TO 26N87W NW WINDS 20 TO 
25 KT. SEAS TO 9 FT. S OF 20N W OF FRONT N WINDS 20 TO 25 KT. 
SEAS 8 FT. ELSEWHERE W OF FRONT TO A LINE FROM 29N90W TO 26N94W 
TO 22N97W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NW SWELL.
.36 HOUR FORECAST FRONT SE OF AREA. N OF 28N E OF 89W W TO NW 
WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.ATLC N OF 20N E OF A LINE FROM 31N50W TO 25N54W TO 20N50W WINDS 
20 KT OR LESS. SEAS 8 TO 11 FT IN N SWELL...EXCEPT 12 TO 13 FT N 
OF 26N E OF 41W.
.24 HOUR FORECAST E OF A LINE FROM 30N35W TO 23N53W TO 13N42W TO 
13N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL.
.48 HOUR FORECAST S OF 14N E OF 50W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN N SWELL.

.ATLC 12 HOUR FORECAST N OF 30N W OF 78W S WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.
.18 HOUR FORECAST COLD FRONT APPROACHING FROM W. N OF 29N W OF 
76W S TO SW WINDS 20 TO 30 KT. SEAS BUILDING TO 8 FT. 
.24 HOUR FORECAST FROM 31N81W TO 30N81.5W. N OF 27N E OF FRONT 
TO 74W S TO SW WINDS 20 TO 30 KT. SEAS TO 8 FT N OF 30N. N OF 
30N BETWEEN 70W AND 74W S WINDS 20 TO 25 KT. SEAS LESS THAN 8 
FT.
.36 HOUR FORECAST COLD FRONT FROM 31N76W TO 27N79W TO 23N80W. N 
OF 29N E OF FRONT TO 70W S TO SW WINDS 20 TO 30 KT. SEAS 8 TO 10 
FT...HIGHEST NEAR FRONT. N OF 27N W OF FRONT W WINDS 20 TO 25 
KT. SEAS TO 9 FT N OF 29N. 
.48 HOUR FORECAST COLD FRONT FROM 31N73W TO 27N75W TO 22.5N78W. 
N OF 29N E OF FRONT TO 64W S TO SW WINDS 20 TO 25 KT. SEAS TO 9 
FT. N OF 30N W OF FRONT W WINDS 20 TO 25 KT. SEAS 8 FT.

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

CONVECTION VALID AT 1500 UTC THU MAY 4...

.NUMEROUS MODERATE SCATTERED STRONG WITHIN 120 NM OF LINE FROM 
29N83W TO 25N91W...AND NUMEROUS MODERATE ISOLATED STRONG WITHIN 
75 NM OF A LINE FROM 25N91W TO 22N95W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.