000
FZNT02 KNHC 260300
HSFAT2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL 
0430 UTC SAT AUG 26 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC SAT AUG 26.
24 HOUR FORECAST VALID 0000 UTC SUN AUG 27.
48 HOUR FORECAST VALID 0000 UTC MON AUG 28.

.WARNINGS.

...HURRICANE WARNING...
.HURRICANE HARVEY NEAR 28.0N 97.0W 938 MB AT 0300 UTC AUG 26 
MOVING NW OR 325 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 115 KT 
GUSTS 140 KT. TROPICAL STORM FORCE WINDS WITHIN 120 NM NE 
QUADRANT...90 NM SE QUADRANT...80 NM SW QUADRANT...AND 70 NM NW 
QUADRANT.  SEAS 12 FT OR GREATER WITHIN 210 NM NE QUADRANT...180 
NM SE QUADRANT...90 NM SW QUADRANT...AND 0 NM NW QUADRANT WITH 
SEAS TO 38 FT. ELSEWHERE N OF 23N W OF 91W WINDS 20 TO 33 KT. 
SEAS 8 TO 12 FT. 
.24 HOUR FORECAST HURRICANE HARVEY INLAND NEAR 29.0N 97.7W.
MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE 
WINDS WITHIN 60 NM W SEMICIRCLE...90 NM NE QUADRANT AND 100 NM 
SE QUADRANT. SEAS 12 FT OR GREATER N OF 27.5N W OF 95.5W WITH 
SEAS TO 15 FT. ELSEWHERE N OF 26N W OF 92W WINDS 20 TO 33 KT. 
SEAS 8 TO 12 FT. 
.48 HOUR FORECAST TROPICAL STORM HARVEY INLAND NEAR 28.7N 97.8W.
MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE 
WINDS WITHIN 50 NM W SEMICIRCLE...60 NM NE QUADRANT AND 70 NM SE 
QUADRANT. SEAS 10 TO 12 FT. ELSEWHERE N OF 26N W OF 93W WINDS 20 
TO 33 KT. SEAS TO 11 FT. 
.72 HOUR FORECAST TROPICAL STORM HARVEY INLAND NEAR 28.0N 97.5W.
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 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 40 KT GUSTS 50 KT.
.120 HOUR FORECAST TROPICAL STORM HARVEY INLAND NEAR 29.5N 
96.0W. 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.

.ATLC 48 HOUR FORECAST LOW PRES NEAR 31N79W 1010 MB. WITHIN 90 
NM NW SEMICIRCLE N TO NE WINDS 20 TO 25 KT. SEAS TO 8 FT.

.CARIBBEAN FROM 11N TO 13N BETWEEN 70W AND 77W NE TO E WINDS 20 
TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST FROM 11N TO 13N BETWEEN 72W AND 77W NE TO E 
WINDS 20 TO 25 KT. SEAS TO 8 FT.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN S OF 19N W OF 85W...INCLUDING GULF 
OF HONDURAS...E WINDS 20 TO 25 KT. SEAS BUILDING TO 8 FT.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST S OF 18N W OF 85W...INCLUDING GULF OF 
HONDURAS...E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST S OF 18N W OF 85W...INCLUDING GULF OF 
HONDURAS...E WINDS 20 TO 25 KT. SEAS TO 8 FT.

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

$$
.FORECASTER LATTO. NATIONAL HURRICANE CENTER.