000
FZNT02 KNHC 281609
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC WED AUG 28 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC WED AUG 28.
24 HOUR FORECAST VALID 1200 UTC THU AUG 29.
48 HOUR FORECAST VALID 1200 UTC FRI AUG 30.

.WARNINGS.

...HURRICANE WARNING...
.TROPICAL STORM DORIAN NEAR 17.5N 64.5W 999 MB AT 1500 UTC AUG 
28 MOVING NW OR 315 DEG AT 11 KT. MAXIMUM SUSTAINED WINDS 60 KT 
GUSTS 80 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM NE 
QUADRANT...30 NM SE QUADRANT...AND 20 NM NW QUADRANT SEAS 12 FT 
OR GREATER WITHIN 45 NM OF CENTER EXCEPT 30 NM SW QUADRANT WITH 
SEAS TO 15 FT. ELSEWHERE WITHIN 120 NM NE AND 60 NM SW 
SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
.12 HOUR FORECAST HURRICANE DORIAN NEAR 18.7N 65.7W. MAXIMUM 
SUSTAINED WINDS 65 KT GUSTS 80 KT.
.24 HOUR FORECAST HURRICANE DORIAN NEAR 20.5N 67.0W. MAXIMUM 
SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS 
WITHIN 30 NM NW AND SE QUADRANTS AND 70 NM NE QUADRANT. SEAS 12 
FT OR GREATER WITHIN 75 NM NE AND 30 NM SW SEMICIRCLES WITH SEAS 
TO 15 FT. ELSEWHERE WITHIN 120 NM NE AND 75 NM SW SEMICIRCLES 
WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST HURRICANE DORIAN NEAR 24.2N 69.9W. MAXIMUM 
SUSTAINED WINDS 75 KT GUSTS 90 KT. TROPICAL STORM FORCE WINDS 
WITHIN 50 NM NW AND SE QUADRANTS...70 NM NE QUADRANT AND 30 NM 
SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 90 NM NE AND 45 NM SW 
SEMICIRCLES WITH SEAS TO 18 FT. ELSEWHERE WITHIN 150 NM NE AND 
90 NM SW SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
.72 HOUR FORECAST HURRICANE DORIAN NEAR 26.5N 74.0W. MAXIMUM 
SUSTAINED WINDS 90 KT GUSTS 110 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE DORIAN NEAR 27.7N 77.7W. MAXIMUM 
SUSTAINED WINDS 100 KT GUSTS 120 KT.
.120 HOUR FORECAST HURRICANE DORIAN NEAR 28.6N 80.3W. MAXIMUM 
SUSTAINED WINDS 100 KT GUSTS 120 KT.

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 TROUGH FROM 31N72W TO 26N75W. N OF 30N BETWEEN 70W AND 
73W SW WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN FROM 10N TO 14N BETWEEN 72W AND 81W NE TO E WINDS 20 
TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN S OF 17.5N W OF 85W...INCLUDING THE GULF OF 
HONDURAS...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 LANDSEA. NATIONAL HURRICANE CENTER.