854 
FZNT02 KNHC 202135
HSFAT2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL 
2230 UTC FRI JUL 20 2018

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 20.
24 HOUR FORECAST VALID 1800 UTC SAT JUL 21.
48 HOUR FORECAST VALID 1800 UTC SUN JUL 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC FROM 09.5N TO 17N BETWEEN 50W AND 60W WINDS 20 KT OR LESS. 
SEAS TO 8 FT IN NE TO E SWELL.
.12 HOUR FORECAST FROM 10N TO 14N BETWEEN 56W AND 61W WINDS 20 
KT OR LESS. SEAS TO 8 FT IN NE SWELL.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC 03 HOUR FORECAST S OF 21N BETWEEN 71W AND 73W 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.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST S OF 21N BETWEEN 70W AND 72W NE TO E WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN FROM 11N TO 17N BETWEEN 70W AND 79W...INCLUDING 
GULF OF VENEZUELA...E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. FROM
11N TO 16N BETWEEN 79W AND 80W WINDS 20 KT OR LESS. SEAS TO 
9 FT IN NE TO E SWELL.
.06 HOUR FORECAST FROM 11N TO 12.5N BETWEEN 70W AND 
76W...INCLUDING GULF OF VENEZUELA...NE TO E WINDS 25 TO 30 KT. 
SEAS 9 TO 12 FT...EXCEPT LESS THAN 8 FT GULF OF VENEZUELA. 
ELSEWHERE FROM 11N TO 17.5N BETWEEN 70W AND 78W NE TO E WINDS 
20 TO 25 KT. SEAS 8 TO 10 FT. FROM 10N TO 15N BETWEEN 78W AND 
81W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE TO E SWELL. 
.24 HOUR FORECAST FROM 11N TO 17N BETWEEN 70W AND 80W... 
INCLUDING GULF OF VENEZUELA...E WINDS 20 TO 25 KT. SEAS 8 TO 11 
FT...EXCEPT 10 TO 13 FT FROM 11N TO 13N BETWEEN 75W AND 78W. 
FROM 10N TO 17N BETWEEN 80W AND 82.5W WINDS 20 KT OR LESS. SEAS 
TO 9 FT IN NE TO E SWELL.
.30 HOUR FORECAST FROM 11N TO 13N BETWEEN 70W AND 76W... 
INCLUDING GULF OF VENEZUELA...NE TO E WINDS 25 TO 30 KT. SEAS 8 
TO 12 FT...HIGHEST NEAR 12N75W. ELSEWHERE FROM 11N TO 16N 
BETWEEN 70W AND 79W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. 
FROM 10N TO 16N BETWEEN 79W AND 82.5W WINDS 20 KT OR LESS. SEAS 
8 TO 10 FT IN NE TO E SWELL. 
.48 HOUR FORECAST FROM 11N TO 15N BETWEEN 72W AND 80W AND ALSO 
GULF OF VENEZUELA NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 12 FT... 
EXCEPT LESS THAN 8 FT GULF OF VENEZUELA. REMAINDER AREA FROM 10N 
TO 17N BETWEEN 75W AND 83W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
IN NE TO E SWELL. 

.GULF OF MEXICO 48 HOUR FORECAST N OF 29N BETWEEN 85W AND 89W W 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.