000
FZNT02 KNHC 212118
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI JUL 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 JUL 21.
24 HOUR FORECAST VALID 1800 UTC SAT JUL 22.
48 HOUR FORECAST VALID 1800 UTC SUN JUL 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC AND CARIBBEAN 06 HOUR FORECAST FROM 19N TO 21N BETWEEN 71W 
AND 75W...INCLUDING APPROACHES TO WINDWARD PASSAGE...NE TO E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN FROM 11.5N TO 14N BETWEEN 76W AND 82W WINDS 20 KT OR 
LESS. SEAS TO 9 FT IN NE TO E SWELL. FROM 16N TO 18.5N BETWEEN 
70W AND 73W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAT 8 FT.
.12 HOUR FORECAST S OF 12N BETWEEN 74W AND 76W NE WINDS 20 TO 25 
KT. SEAS TO 9 FT. ELSEWHERE FROM 10N TO 13N BETWEEN 72W AND 77W 
NE WINDS 20 TO 25 KT. SEAS TO 8 FT. FROM 16N TO 18.5N BETWEEN 
70W AND 73W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAT 8 FT.
.30 HOUR FORECAST FROM 11N TO 14N BETWEEN 70W AND 75W NE WINDS 
20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE S OF 14N BETWEEN 69W AND 
75W...INCLUDING THE GULF OF VENEZUELA...NE WINDS 20 TO 25 
KT. SEAS TO 8 FT. 
.48 HOUR FORECAST FROM 12N TO 15N BETWEEN 74W AND 78W WINDS 20 
KT OR LESS. SEAS TO 9 FT IN NE TO E SWELL. 

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

$$

.FORECASTER ERA. NATIONAL HURRICANE CENTER.