000
FZNT02 KNHC 210910
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC MON MAY 21 2018

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC MON MAY 21.
24 HOUR FORECAST VALID 0600 UTC TUE MAY 22.
48 HOUR FORECAST VALID 0600 UTC WED MAY 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC S OF 24S BETWEEN 70W AND 77W...INCLUDING ATLC APPROACH TO 
WINDWARD PASSAGE...E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT 
OUTSIDE BAHAMAS.  
.24 HOUR FORECAST S OF 22N BETWEEN 71W AND 74W...INCLUDING ATLC 
APPROACH TO WINDWARD PASSAGE...E TO SE WINDS 20 TO 25 KT. SEAS 
TO 8 FT OUTSIDE BAHAMAS. SE OF A LINE FROM 26N79W TO 22N74W... 
INCLUDING THE STRAITS OF FLORIDA...E TO SE WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST S OF 22N BETWEEN 70W AND 74W...INCLUDING ATLC 
APPROACH TO WINDWARD PASSAGE...E TO SE WINDS 20 TO 25 KT. SEAS 
TO 8 FT OUTSIDE BAHAMAS.

.ATLC S OF 14N BETWEEN 42W AND 57W NE TO E WINDS 20 TO 25 KT. 
SEAS TO 8 FT. 
.24 HOUR FORECAST S OF 11N BETWEEN 50W AND 56W WINDS 20 KT OR 
LESS. SEAS TO 8 FT IN NE SWELL. 
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN FROM 11N TO 18N BETWEEN 70W AND 75W...INCLUDING 
GULF OF VENEZUELA...E WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST FROM 11N TO 18N BETWEEN 70W AND 76W... 
INCLUDING GULF OF VENEZUELA...E WINDS 20 TO 25 KT. SEAS TO 8 FT. 
FROM 12N TO 16.5N BETWEEN 75W AND 79W WINDS 20 KT OR LESS. SEAS 
8 FT IN NE TO E SWELL.
.48 HOUR FORECAST FROM 11N TO 18N BETWEEN 70W AND 75W... 
INCLUDING GULF OF VENEZUELA...E WINDS 20 TO 25 KT. SEAS TO 8 FT. 
FROM 13N TO 16.5N BETWEEN 75W AND 79W WINDS 20 KT OR LESS. SEAS 
8 FT IN NE TO E SWELL. S OF 15N BETWEEN 66W AND 70W E WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT.

.CARIBBEAN SURFACE TROUGH FROM 21N85W TO 15N83W TO 12N83W. FROM 
18N TO 21N E OF TROUGH TO 80W SE WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST SURFACE TROUGH FROM 21N85.5W TO 17N87W. FROM 
18N TO 22N BETWEEN 81W AND 84W SE WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT.
.48 HOUR FORECAST SURFACE TROUGH ALONG 86W. FROM 17N TO 22N 
BETWEEN 81W AND 84W SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 

.GULF OF MEXICO FROM 19N TO 22N BETWEEN 90W AND 94W NE TO E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.06 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 GR. NATIONAL HURRICANE CENTER.