000
FZNT02 KNHC 242142
HSFAT2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL 
2230 UTC THU AUG 24 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

PAN PAN

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF MEXICO

SYNOPSIS VALID 1800 UTC THU AUG 24.
24 HOUR FORECAST VALID 1800 UTC FRI AUG 25.
48 HOUR FORECAST VALID 1800 UTC SAT AUG 26.

.WARNINGS.

...HURRICANE WARNING...
.HURRICANE HARVEY NEAR 24.7N 93.9W 976 MB AT 2100 UTC AUG 24 
MOVING NNW OR 330 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 75 KT 
GUSTS 90 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM NE 
QUADRANT...40 NM SE QUADRANT...30 NM SW QUADRANT...AND 60 NM NW 
QUADRANT.  SEAS 12 FT OR GREATER WITHIN 75 NM OF CENTER EXCEPT 
120 NM NE QUADRANT WITH SEAS TO 22 FT. ELSEWHERE WITHIN 180 NM 
NE AND 90 NM SW SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 12 FT 
IN MIXED SWELL.
.24 HOUR FORECAST HURRICANE HARVEY NEAR 26.7N 96.0W. MAXIMUM 
SUSTAINED WINDS 110 KT GUSTS 135 KT. TROPICAL STORM FORCE WINDS 
WITHIN 100 NM NW AND SE QUADRANTS...130 NM NE QUADRANT AND 70 NM 
SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 150 NM NE SEMICIRCLE 
AND 90 NM SW SEMICIRCLE WITH SEAS TO 30 FT. ELSEWHERE OVER 
FORECAST WATERS WITHIN 300 NM NE AND 150 NM SW SEMICIRCLES WINDS 
20 TO 33 KT. SEAS 8 TO 12 FT IN MIXED SWELL. 
.48 HOUR FORECAST HURRICANE HARVEY INLAND NEAR 28.5N 97.1W.
MAXIMUM SUSTAINED WINDS 85 KT GUSTS 105 KT. TROPICAL STORM FORCE
WINDS WITHIN 80 NM W SEMICIRCLE...130 NM NE QUADRANT AND 110 NM 
SE QUADRANT. SEAS 12 FT OR GREATER WITHIN 120 NM NE QUADRANT AND 
90 NM SW QUADRANT WITH SEAS TO 16 FT. ELSEWHERE OVER FORECAST 
WATERS WITHIN 240 NM E SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 
12 FT IN MIXED SWELL.
.72 HOUR FORECAST TROPICAL STORM HARVEY INLAND NEAR 28.7N 97.2W.
MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM HARVEY INLAND NEAR 28.5N 96.5W.
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT.
.120 HOUR FORECAST TROPICAL STORM HARVEY OVER WATER NEAR 29.0N
95.0W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 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.

.CARIBBEAN 36 HOUR FORECAST S OF 18N W OF 86W...INCLUDING GULF 
OF HONDURAS...E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 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 ERA. NATIONAL HURRICANE CENTER.