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High Seas Forecast (Tropical Atlantic)


000
FZNT02 KNHC 181502
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC THU JUN 18 2026

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 AMERICA

SYNOPSIS VALID 1200 UTC THU JUN 18.
24 HOUR FORECAST VALID 1200 UTC FRI JUN 19.
48 HOUR FORECAST VALID 1200 UTC SAT JUN 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.CARIBBEAN FROM 11N TO 18N BETWEEN 70W AND 78W...INCLUDING THE 
GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS TO 2.5 M. 
.24 HOUR FORECAST FROM 11N TO 17.5N BETWEEN 68W AND 80W...INCLUDING 
THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST FROM 11N TO 17.5N BETWEEN 68W AND 80W...INCLUDING 
THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 
M. FROM 11N TO 15N BETWEEN 68W AND 70W E WINDS 20 TO 25 KT. SEAS 
LESS THAN 2.5 M.

.CARIBBEAN 12 HOUR FORECAST S OF 20N W OF 85W...INCLUDING THE GULF 
OF HONDURAS...E TO SE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST S OF 19N W OF 85W...INCLUDING THE GULF OF 
HONDURAS...E TO SE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.48 HOUR FORECAST S OF 18N W OF 85W... INCLUDING THE GULF OF 
HONDURAS...E TO SE WINDS 20 TO 25 KT. SEAS TO 2.5 M.

.GULF OF AMERICA FROM FROM 22N TO 30N BETWEEN 86W AND 93W SE TO S 
WINDS 20 TO 25 KT. SEAS TO 2.5 M N OF 27N.  
.24 HOUR FORECAST FROM 22N TO 25N BETWEEN 90W AND 94W SE WINDS 20 TO 
25 KT. SEAS TO 2.5 M.
.36 HOUR FORECAST FROM 20N TO 23N BETWEEN 87W AND 90.5W E TO SE 
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.