322 
FZNT02 KNHC 052154
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN AUG 05 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SUN AUG 05.
24 HOUR FORECAST VALID 1800 UTC MON AUG 06.
48 HOUR FORECAST VALID 1800 UTC TUE AUG 07.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N45W TO 25N56W AND DISSIPATING FRONT TO 
25N64W TO 25N74W. N OF 28N WITHIN 120 NM E OF FRONT S TO SW 
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. SCATTERED TSTMS WITHIN 120 NM 
SE OF FRONT E OF 48W.
.12 HOUR FORECAST WEAKENING STATIONARY FRONT FROM 31N46W TO 
26N56W THEN DISSIPATING TO 25N57W AND TO 26N65W. N OF 30N WITHIN 
120 NM E OF FRONT S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.18 HOUR FORECAST DISSIPATING STATIONARY FRONT FROM 31N46W TO 
26N60W. N OF 30N WITHIN 120 NM E OF FRONT S WINDS 20 TO 25 KT.
SEAS 8 FT.
.24 HOUR FORECAST DISSIPATING TROUGH FROM 31N46W TO 26N60W. N OF 
30N WITHIN 60 NM E OF TROUGH WINDS 20 KT OR LESS. SEAS TO 8 FT 
IN NE SWELL.
.30 HOUR FORECAST DISSIPATING TROUGH FROM 31N46W TO 26N59W. 
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC 30 HOUR FORECAST FROM 20N TO 21N BETWEEN 71W AND 74W...
INCLUDING APPROACHES TO WINDWARD PASSAGE...NE TO E WINDS 20 TO 
25 KT. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FROM 20N TO 21N BETWEEN 70W AND 72W E WINDS 
20 TO 25 KT. SEAS LESS THAN 8 FT.

.CARIBBEAN FROM 11N TO 14N BETWEEN 72W AND 78W NE TO E WINDS 20 
TO 25 KT. SEAS 8 TO 10 FT BETWEEN 74W AND 78W.
.06 HOUR FORECAST FROM 11N TO 13.5N BETWEEN 70W AND 76W 
...INCLUDING GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT.
SEAS TO 8 FT BETWEEN 74W AND 76W.
.18 HOUR FORECAST FROM 11N TO 15N BETWEEN 70W AND 78W... 
INCLUDING GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS 8 
TO 10 FT...HIGHEST NEAR 11N76W. SEAS LESS THAN 8 FT GULF OF 
VENEZUELA.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST FROM 11N TO 17N BETWEEN 69W AND 78W... 
INCLUDING GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT... 
EXCEPT 25 TO 30 KT FROM 11N TO 13N BETWEEN 74W AND 76W.
SEAS 8 TO 11 FT...EXCEPT LESS THAN 8 FT GULF OF VENEZUELA.
.42 HOUR FORECAST FROM 11N TO 17N BETWEEN 69W AND 79W... 
INCLUDING GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT... 
EXCEPT 25 TO 30 KT FROM 11N TO 14N BETWEEN 74W AND 76W.
SEAS 8 TO 11 FT...EXCEPT LESS THAN 8 FT GULF OF VENEZUELA.
.48 HOUR FORECAST FROM 11N TO 18N BETWEEN 70W AND 78W... 
INCLUDING GULF OF VENEZUELA...AND FROM 11N TO 14N BETWEEN 
68W AND 70W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT...
EXCEPT 10 TO 12 FT NEAR 12N76W.

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

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.