000
FZNT02 KNHC 102210
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL 
2230 UTC WED JUL 10 2019

CORRECTED WORDING FOR POTENTIAL TROPICAL CYCLONE

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED JUL 10.
24 HOUR FORECAST VALID 1800 UTC THU JUL 11.
48 HOUR FORECAST VALID 1800 UTC FRI JUL 12.

.WARNINGS.

...GULF TROPICAL STORM WARNING...
.POTENTIAL TROPICAL CYCLONE TWO NEAR 28.1N 87.4W 1011 MB AT 2100 
UTC JUL 10 MOVING WSW OR 245 DEG AT 7 KT. MAXIMUM SUSTAINED 
WINDS 25 KT GUSTS 35 KT. SE SEMICIRCLE WITHIN 120 NM SW WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST POTENTIAL TROPICAL CYCLONE TWO NEAR 27.7N 
88.1W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS TO 40 KT. E 
SEMICIRCLE WITHIN 150 NM S WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST POTENTIAL TROPICAL CYCLONE TWO NEAR 27.5N 
89.0W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM 
FORCE WINDS WITHIN 50 NM OF CENTER EXCEPT 40 NM SW QUADRANT.
SEAS 12 FT OR GREATER WITHIN 120 NM NE QUADRANT WITH SEAS TO 13 
FT. ELSEWHERE WITH 180 NM E AND 90 NM W SEMICIRCLES...WINDS 20 
TO 30 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST POTENTIAL TROPICAL CYCLONE TWO NEAR 28.2N 
91.5W. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM 
FORCE WINDS WITHIN 60 NM NW AND SE QUADRANTS...70 NM NE QUADRANT 
AND 40 NM SW QUADRANT. SEAS 12 FT OR GREATER 210 NM E SEMICIRCLE 
WITH SEAS TO 15 FT. ELSEWHERE WITHIN 280 NM E AND 120 NM W 
SEMICIRCLES...WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.72 HOUR FORECAST POTENTIAL TROPICAL CYCLONE TWO NEAR 29.3N 
92.4W. MAXIMUM SUSTAINED WINDS 75 KT GUSTS 90 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POTENTIAL TROPICAL CYLCONE TWO INLAND NEAR 
31.9N 93.0W. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT.
.120 HOUR FORECAST POTENTIAL TROPICAL CYLCONE TWO INLAND NEAR 
34.8N 93.1W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 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 24 HOUR FORECAST S OF 21N BETWEEN 70W AND 73W E WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.ATLC 48 HOUR FORECAST FROM 10N TO 14N E OF 38W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT.

.CARIBBEAN FROM 11N TO 16N BETWEEN 68W AND 76W...INCLUDING GULF 
OF VENEZUELA...E WINDS 20 TO 25 KT. SEAS LESS 8 TO 10 FT.
.24 HOUR FORECAST FROM 10N TO 18N BETWEEN 70W AND 
80W...INCLUDING GULF OF VENEZUELA...E WINDS 20 TO 30 KT. SEAS 8 
TO 12 FT.
.48 HOUR FORECAST FROM 10N TO 16N BETWEEN 72W AND 83W E WINDS 20 
TO 30 KT. SEAS 8 TO 12 FT.

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

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.