000
FZNT02 KNHC 200328
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC TUE JUN 20 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC TUE JUN 20.
24 HOUR FORECAST VALID 0000 UTC WED JUN 21.
48 HOUR FORECAST VALID 0000 UTC THU JUN 22.

.WARNINGS.

...ATLC AND CARIBBEAN TROPICAL STORM WARNING...
.TROPICAL STORM BRET NEAR 10.0N 61.3W 1008 MB AT 0300 UTC JUN 20 
MOVING WNW OR 285 DEG AT 20 KT. MAXIMUM SUSTAINED WINDS 35 KT 
GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM N AND 0 NM 
S SEMICIRCLES. SEAS 12 FT OR GREATER WITHIN 0 NM OF CENTER 
EXCEPT 150 NM NE QUADRANT WITH SEAS TO 17 FT. ELSEWHERE WITHIN 
240 NM N SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST TROPICAL STORM BRET NEAR 12.1N 67.2W. MAXIMUM 
SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS 
WITHIN 80 NM N AND 0 NM S SEMICIRCLES. SEAS 12 FT OR GREATER 
WITHIN 120 NM N SEMICIRCLE WITH SEAS TO 15 FT. ELSEWHERE WITHIN 
180 NM N SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. 
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW BRET NEAR 13.5N 
75.1W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. SEAS 12 FT OR 
GREATER WITHIN 75 NM N SEMICIRCLE WITH SEAS TO 13 FT. ELSEWHERE 
WITHIN 120 NM N SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
.72 HOUR FORECAST...DISSIPATED.

...GULF OF MEXICO TROPICAL STORM WARNING...
.POTENTIAL TROPICAL CYCLONE THREE NEAR 24.4N 89.5W 1000 MB AT 
0300 UTC JUN 20 MOVING NNW OR 330 DEG AT 7 KT. MAXIMUM SUSTAINED 
WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM 
OF CENTER EXCEPT 180 NM NE QUADRANT. SEAS 12 FT OR GREATER 
WITHIN 0 NM W SEMICIRCLE...240 NM NE QUADRANT AND 180 NM SE 
QUADRANT WITH SEAS TO 18 FT.
.24 HOUR FORECAST TROPICAL STORM THREE NEAR 26.4N 91.3W. MAXIMUM 
SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS 
WITHIN 180 NM NE...100 NM SE...0 NM SW AND 60 NM NW QUADRANTS. 
SEAS 12 FT OR GREATER WITHIN 300 NM NE SEMICIRCLE AND 90 NM NW 
QUADRANT WITH SEAS TO 18 FT. ELSEWHERE N OF 26N E OF 92W WINDS 
20 TO 33 KT. SEAS 8 TO 12 FT. S OF 26N BETWEEN 83W AND 88W SE TO 
S WINDS 20 TO 30 KT. SEAS TO 12 FT.
.48 HOUR FORECAST TROPICAL STORM THREE NEAR 28.3N 92.8W. MAXIMUM 
SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS 
WITHIN 160 NM NE...100 NM SE...40 NM SW AND 80 NM NW QUADRANTS. 
SEAS 12 FT OR GREATER OVER FORECAST WATERS WITHIN 180 NM NE 
SEMICIRCLE WITH SEAS TO 16 FT. ELSEWHERE WITHIN 150 NM E 
SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER AREA N 
OF 24N BETWEEN 85W AND 92W S WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.
.72 HOUR FORECAST TROPICAL DEPRESSION THREE INLAND NEAR 31.8N 
93.1W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL THREE NEAR 35.2N 90.1W. MAXIMUM 
SUSTAINED WINDS 20 KT GUSTS 30 KT.
.120 HOUR FORECAST...DISSIPATED INLAND.

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 S OF 21N BETWEEN 70W AND 74W E WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN N OF 17N BETWEEN 80W AND 86W SE TO S WINDS 20 TO 30 
KT. SEAS 8 TO 14 FT...HIGHEST IN YUCATAN CHANNEL.
.24 HOUR FORECAST N OF 18N BETWEEN 83W AND 87W SE TO S WINDS 20 
TO 25 KT. SEAS 8 TO 11 FT. 
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN FROM 11N TO 16N BETWEEN 72W AND 78W WINDS 20 KT OR 
LESS. SEAS TO 8 FT IN E SWELL.
.24 HOUR FORECAST FROM 11N TO 16N BETWEEN 70W AND 79W E WINDS 20 
TO 25 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST FROM 12N TO 15N BETWEEN 74W AND 78W E WINDS 20 
TO 25 KT. SEAS 9 TO 10 FT. ELSEWHERE FROM 11N TO 17N BETWEEN 72W 
AND 80W WINDS 20 KT OR LESS. SEAS TO 9 FT IN E SWELL. 

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

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.