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High Seas Forecast (Tropical Atlantic)



000
FZNT02 KNHC 282114
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI APR 28 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC FRI APR 28.
24 HOUR FORECAST VALID 1800 UTC SAT APR 29.
48 HOUR FORECAST VALID 1800 UTC SUN APR 30.

.WARNINGS.

...GULF OF MEXICO GALE WARNING...
.06 HOUR FORECAST WITHIN AREA BOUNDED BY 23N96W TO 22N97W TO
22N98W TO 25N97W TO 24N96W TO 23N96W SE WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT. WITHIN AREA BOUNDED BY 22N87W TO 22N88W TO 
22N90W TO 25N91W TO 25N90W TO 24N89W TO 22N87W E TO SE WINDS 20 
TO 30 KT. SEAS TO 8 FT.
.12 HOUR FORECAST WITHIN AREA BOUNDED BY 23N87W TO 19N91W TO 
21N97W TO 27N97W TO 29N95W TO 29N89W TO 23N87W SE WINDS 20 TO 30
KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 24N90W TO 21N93W TO 
23N97W TO 28N97W TO 30N95W TO 29N89W TO 24N90W SE TO S WINDS 20 
TO 30 KT. SEAS 8 TO 13 FT...HIGHEST NEAR 27N94W.
.42 HOUR FORECAST COLD FRONT 30N94W TO 26N96W TO 22.5N98W. 
WITHIN AREA BOUNDED BY 23N98W TO 26N97W TO 27N97W TO 29N96W TO 
30N94W TO 23N98W NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
WITHIN AREA BOUNDED BY 25N84W TO 19N95W TO 22N97W TO 30N93W TO 
30N86W TO 25N84W SE TO S WINDS 20 TO 30 KT. SEAS 8 TO 13 FT... 
HIGHEST NEAR 27N92W.
.48 HOUR FORECAST COLD FRONT FROM 30N92W TO 26N94W TO 21N97W. 
WITHIN AREA BOUNDED BY 21N97W TO 22N98W TO 24N98W TO 23N97W TO 
21N97W NW TO N WINDS 25 TO 35 KT. SEAS 8 TO 10 FT. ELSEWHERE 
WITHIN AREA BOUNDED BY 19N96W TO 21N97W TO 23N98W TO 28N97W TO 
26N95W TO 25N95W TO 19N96W N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT N
OF 22N. WITHIN AREA BOUNDED BY 28N88W TO 27N93W TO 30N92W TO 
29N89W TO 31N88W TO 30N86W TO 28N88W SE TO S WINDS 20 TO 30 KT. 
SEAS 8 TO 12 FT...HIGHEST NEAR 28N91W. ELSEWHERE WITHIN AREA 
BOUNDED BY 22N93W TO 28N97W TO 29N93W TO 28N92W TO 29N86W TO 
27N85W TO 22N93W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SE TO S 
SWELL.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN AREA BOUNDED BY 22N35W TO 23N41W TO 27N44W TO
31N43W TO 31N35W TO 22N35W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT
IN MIXED NE AND SE SWELL...HIGHEST NEAR 30.5N35W.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 17N35W TO 19N41W TO 
25N46W TO 31N43W TO 31N35W TO 17N35W WINDS 20 KT OR LESS. SEAS 8 
TO 11 FT IN MIXED NE AND SE SWELL.
.48 HOUR FORECAST WITHIN AREA BOUNDED BY 12N35W TO 15N43W TO 
22N47W TO 21N35W TO 12N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN
MIXED NE AND SE SWELL.

.ATLC AND CARIBBEAN 06 HOUR FORECAST WITHIN AREA BOUNDED BY 
19.5N72W TO 19.5N74W TO 21N73W TO 21N71W TO 19.5N72W... 
INCLUDING APPROACH TO WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 19N72W TO 19N74W TO 
21N73W TO 21N71W TO 19N72W...INCLUDING APPROACH TO WINDWARD 
PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN AREA BOUNDED BY 20N71W TO 20N72.5W TO 
20N74W TO 21N74W TO 21N72W TO 20N71W...INCLUDING APPROACH TO 
WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 
FT.

.CARIBBEAN WITHIN AREA BOUNDED BY 11N69W TO 12N73W TO 11N76W TO 
13N77W TO 13N75W TO 12N69W TO 11N69W...INCLUDING WITHIN 90 NM OF 
COAST OF COLOMBIA AND GULF OF VENEZUELA...NE TO E WINDS 20 TO 25
KT. SEAS TO 8 FT.
.12 HOUR FORECAST WITHIN AREA BOUNDED BY 11N64W TO 12N73W TO 
11N78W TO 16N78W TO 16N73W TO 13N67W TO 11N64W...INCLUDING WITHIN
90 NM OF COAST OF COLOMBIA AND GULF OF VENEZUELA...NE TO E WINDS
20 TO 30 KT. SEAS 8 TO 11 FT W OF 70W. WITHIN AREA BOUNDED BY 
17N71W TO 17N72W TO 17N73W TO 18N73W TO 18N71W TO 17N71W E WINDS 
20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 16N79W TO 16N72W TO
11N68W TO 11N79W TO 16N79W...INCLUDING WITHIN 90 NM OF COAST OF 
COLOMBIA...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT W OF 71W. 
.48 HOUR FORECAST WITHIN AREA BOUNDED BY 13N74W TO 12N76W TO 
13N79W TO 15N79W TO 17N73W TO 13N74W WINDS 20 KT OR LESS. SEAS TO
8 FT IN NE TO E SWELL.

.CARIBBEAN 03 HOUR FORECAST WITHIN AREA BOUNDED BY 16N85W TO 
17N86W TO 16N87W TO 16N88W TO 19N87W TO 18N86W TO 16N85W... 
INCLUDING GULF OF HONDURAS...E WINDS 20 TO 30 KT. SEAS BUILDING
TO 8 TO 10 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.27 HOUR FORECAST WITHIN AREA BOUNDED BY 16N85W TO 16N88W TO 
17N88W TO 18N87W TO 16N85W...INCLUDING GULF OF HONDURAS...E 
WINDS 20 TO 30 KT. SEAS BUILDING TO 8 FT.
.36 HOUR FORECAST WITHIN AREA BOUNDED BY 16N85W TO 16N88W TO 
18N88W TO 20N87W TO 20N86W TO 16N85W...INCLUDING GULF OF 
HONDURAS...E TO SE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.GULF OF MEXICO 24 HOUR FORECAST WITHIN AREA BOUNDED BY 23N80W 
TO 23N81W TO 23N83W TO 24N83W TO 24N82W TO 24N81W TO 23N80W... 
INCLUDING STRAITS OF FLORIDA...E WINDS 20 TO 25 KT. SEAS BUILDING
TO 8 FT.
.42 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 LEWITSKY. NATIONAL HURRICANE CENTER.