000
FZNT02 KNHC 202200
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC TUE JUN 20 2023

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE JUN 20.
24 HOUR FORECAST VALID 1800 UTC WED JUN 21.
48 HOUR FORECAST VALID 1800 UTC THU JUN 22.

.WARNINGS.

...ATLC TROPICAL STORM WARNING...
.TROPICAL STORM BRET NEAR 12.2N 48.6W 1006 MB AT 2100 UTC JUN 20 
MOVING W OR 280 DEG AT 16 KT. MAXIMUM SUSTAINED WINDS 40 KT 
GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM N 
SEMICIRCLE...30 NM SE QUADRANT AND 0 NM SW QUADRANT. SEAS 12 FT 
OR GREATER WITHIN 60 NM N SEMICIRCLE...30 NM SE QUADRANT AND 0 
NM SW QUADRANT WITH SEAS TO 15 FT. ELSEWHERE WITHIN 180 NM N 
SEMICIRCLE AND 60 NM S SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 
11 FT.
.24 HOUR FORECAST TROPICAL STORM BRET NEAR 13.1N 53.4W. MAXIMUM 
SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE WINDS 
WITHIN 90 NM NE QUADRANT...50 NM SE QUADRANT...10 NM SW 
QUADRANT...AND 70 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 
60 NM OF CENTER...EXCEPT 90 NM NE QUADRANT WITH SEAS TO 19 FT.
ELSEWHERE WITHIN 210 NM NE QUADRANT...90 NM SE QUADRANT...60 NM 
SW QUADRANT AND 180 NM NW QUADRANT WINDS 20 TO 33 KT. SEAS 8 TO 
11 FT. 
.48 HOUR FORECAST TROPICAL STORM BRET NEAR 13.9N 58.8W. MAXIMUM 
SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE WINDS 
WITHIN 90 NM NE QUADRANT...50 NM SE QUADRANT...30 NM SW 
QUADRANT...AND 70 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 
120 NM NW AND 90 NM SE SEMICIRCLES WITH SEAS TO 23 FT. ELSEWHERE 
LITTLE CHANGE. REMAINDER OF AREA FROM 11N TO 21N BETWEEN 54W AND 
THE LESSER ANTILLES WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN 
MIXED SWELL.
.72 HOUR FORECAST TROPICAL STORM BRET NEAR 14.4N 65.6W. MAXIMUM 
SUSTAINED WINDS 50 KT GUSTS 60 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM BRET NEAR 14.7N 73.0W. MAXIMUM 
SUSTAINED WINDS 40 KT GUSTS 50 KT.
.120 HOUR FORECAST...DISSIPATED.OPICAL STORM BRET NEAR 14.4N 
65.6W. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM BRET NEAR 14.7N 73.0W. MAXIMUM 
SUSTAINED WINDS 40 KT GUSTS 50 KT.
.120 HOUR FORECAST...DISSIPATED.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.

.SYNOPSIS AND FORECAST.

.ATLC 06 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE... 
JUST E OF AREA NEAR 10N34W 1009 MB. WITHIN 180 NM N SEMICIRCLE 
OF LOW NE TO E WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
11N38W 1009 MB. FROM 11N TO 14N E OF 38W NE TO E WINDS 20 TO 25 
KT. SEAS 8 TO 10 FT.  
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
11N43W 1008 MB. FROM 11N TO 14N E OF 44W NE TO E WINDS 20 TO 30 
KT. SEAS 8 TO 11 FT.

.ATLC 24 HOUR FORECAST S OF 21N BETWEEN 70W AND 71W E WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.CARIBBEAN FROM 11N TO 16N BETWEEN 69W AND 80W...INCLUDING 
THE GULF OF VENEZUELA...E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT...
EXCEPT LESS THAN 8 FT GULF OF VENEZUELA.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST FROM 11N TO 16N BETWEEN 69W AND 
75W...INCLUDING THE GULF OF VENEZUELA...E WINDS 20 TO 25 KT. 
SEAS 8 FT...EXCEPT LESS THAN 8 FT GULF OF VENEZUELA.

.CARIBBEAN 42 HOUR FORECAST FROM 16N TO 18N BETWEEN 84W AND 87W 
E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST FROM 16N TO 20N BETWEEN 84W AND 
88W...INCLUDING THE GULF OF HONDURAS...SE WINDS 20 TO 30 KT.
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FROM 16N TO 18N BETWEEN 84W AND 87W E TO SE 
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.