000
FZNT02 KNHC 071533
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC THU SEP 07 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC THU SEP 07.
24 HOUR FORECAST VALID 1200 UTC FRI SEP 08.
48 HOUR FORECAST VALID 1200 UTC SAT SEP 09.

.WARNINGS.

...HURRICANE WARNING...
.HURRICANE IRMA NEAR 20.4N 69.7W 921 MB AT 1500 UTC SEP 07 
MOVING WNW OR 290 DEG AT 14 KT. MAXIMUM SUSTAINED WINDS 150 KT 
GUSTS 185 KT. TROPICAL STORM FORCE WINDS WITHIN 160 NM NE 
QUADRANT...120 NM SE QUADRANT...80 NM SW QUADRANT...AND 150 NM 
NW QUADRANT.  SEAS 12 FT OR GREATER OVER FORECAST WATERS WITHIN 
540 NM NE QUADRANT...300 NM SE QUADRANT...120 NM SW 
QUADRANT...AND 420 NM NW QUADRANT WITH SEAS TO 54 FT. ELSEWHERE 
WITHIN 420 NM NE QUADRANT...360 NM SE QUADRANT...180 NM SW 
QUADRANT AND 420 NM NW QUADRANT WINDS 20 TO 33 KT. REMAINDER OF 
AREA FROM 17N TO 31N BETWEEN 58W AND 77W WINDS 20 KT OR LESS. 
SEAS 8 TO 11 FT IN MIXED SWELL.
.24 HOUR FORECAST HURRICANE IRMA NEAR 21.9N 74.2W. MAXIMUM 
SUSTAINED WINDS 140 KT GUSTS 170 KT. TROPICAL STORM FORCE WINDS 
WITHIN 180 NM NE QUADRANT...130 NM SE QUADRANT...90 NM SW 
QUADRANT...AND 150 NM NW QUADRANT. SEAS 12 FT OR GREATER OVER 
FORECAST WATERS WITHIN 540 NM NE QUADRANT...270 NM SE 
QUADRANT...150 NM SW QUADRANT AND 600 NM NW QUADRANT WITH SEAS 
TO 47 FT. ELSEWHERE WITHIN 360 NM NE QUADRANT...300 NM SE 
QUADRANT...180 NM SW QUADRANT AND 270 NM NW QUADRANT WINDS 20 TO 
33 KT. REMAINDER OF AREA N OF 20N BETWEEN 65W AND 80W...EXCEPT 
SW OF BAHAMAS...WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED 
SWELL.
.48 HOUR FORECAST HURRICANE IRMA NEAR 23.1N 78.4W. MAXIMUM 
SUSTAINED WINDS 135 KT GUSTS 165 KT. TROPICAL STORM FORCE WINDS 
WITHIN 180 NM NE QUADRANT...150 NM SE QUADRANT...100 NM SW 
QUADRANT...AND 160 NM NW QUADRANT. SEAS 12 FT OR GREATER OVER 
FORECAST WATERS WITHIN 420 NM NE QUADRANT...180 NM SE 
QUADRANT...120 NM SW QUADRANT AND 600 NM NW QUADRANT WITH SEAS 
TO 38 FT. ELSEWHERE WITHIN 360 NM NE QUADRANT...270 NM SE 
QUADRANT...180 NM SW QUADRANT AND 300 NM NW QUADRANT WINDS 20 TO 
33 KT. N OF 29N W OF A LINE FROM 31N79W TO 29N81W NE WINDS 20 TO 
25 KT. SEAS 9 TO 14 FT. REMAINDER OF AREA N OF 21N W OF 69W... 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL.
.72 HOUR FORECAST HURRICANE IRMA NEAR 25.5N 80.0W. MAXIMUM 
SUSTAINED WINDS 125 KT GUSTS 150 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE IRMA NEAR 30.1N 80.6W. MAXIMUM 
SUSTAINED WINDS 105 KT GUSTS 130 KT.
.120 HOUR FORECAST TROPICAL STORM IRMA INLAND NEAR 35.0N 82.0W.
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT.

...HURRICANE WARNING...
.HURRICANE JOSE NEAR 14.9N 50.6W 986 MB AT 1500 UTC SEP 07 
MOVING WNW OR 285 DEG AT 16 KT. MAXIMUM SUSTAINED WINDS 80 KT 
GUSTS 100 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 WITHIN 180 NM NE QUADRANT...90 NM SE QUADRANT...80 NM 
SW QUADRANT...AND 110 NM NW QUADRANT WITH SEAS TO 27 FT.
ELSEWHERE WITHIN 180 NM NE QUADRANT...90 NM SE QUADRANT...60 NM 
SW QUADRANT AND 120 NM NW QUADRANT WINDS 20 TO 33 KT. SEAS 8 TO 
12 FT. REMAINDER OF AREA FROM 13N TO 21N BETWEEN 44W AND 52W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.
.24 HOUR FORECAST HURRICANE JOSE NEAR 16.0N 56.0W. MAXIMUM 
SUSTAINED WINDS 100 KT GUSTS 120 KT. TROPICAL STORM FORCE WINDS 
WITHIN 80 NM NW AND SE QUADRANTS...90 NM NE QUADRANT AND 60 NM 
SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 240 NM NE 
QUADRANT...150 NM SE AND NW QUADRANTS AND 120 NM SW QUADRANT 
WITH SEAS TO 32 FT. ELSEWHERE WITHIN 240 NM NE QUADRANT...120 NM 
SE QUADRANT...75 NM SW QUADRANT AND 150 NM NW QUADRANT WINDS 20 
TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA FROM 12N TO 23N 
BETWEEN 49W AND 59W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN 
MIXED SWELL.
.48 HOUR FORECAST HURRICANE JOSE NEAR 17.5N 60.5W. MAXIMUM 
SUSTAINED WINDS 100 KT GUSTS 120 KT. TROPICAL STORM FORCE WINDS 
WITHIN 90 NM NW AND SE QUADRANTS...110 NM NE QUADRANT AND 60 NM 
SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 270 NM N 
SEMICIRCLE...180 NM SE QUADRANT AND 150 NM SW QUADRANT WITH SEAS 
TO 32 FT. ELSEWHERE WITHIN 210 NM NE SEMICIRCLE AND 90 NM SW 
SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA 
FROM 14N TO 27N BETWEEN 53W AND 66W WINDS 20 KT OR LESS. SEAS 8 
TO 10 FT IN MIXED SWELL.
.72 HOUR FORECAST HURRICANE JOSE NEAR 20.3N 64.4W. MAXIMUM 
SUSTAINED WINDS 85 KT GUSTS 105 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE JOSE NEAR 24.0N 67.5W. MAXIMUM 
SUSTAINED WINDS 75 KT GUSTS 90 KT.
.120 HOUR FORECAST HURRICANE JOSE NEAR 27.0N 68.5W. MAXIMUM 
SUSTAINED WINDS 65 KT GUSTS 80 KT.

...HURRICANE WARNING...
.HURRICANE KATIA NEAR 21.6N 94.6W 980 MB AT 1500 UTC SEP 07 
STATIONARY. MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL 
STORM FORCE WINDS WITHIN 40 NM OF CENTER EXCEPT 30 NM NW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 60 NM OF CENTER WITH SEAS 
TO 18 FT. ELSEWHERE WITHIN 90 NM OF CENTER WINDS 20 TO 33 KT. 
SEAS 8 TO 12 FT. REMAINDER OF AREA W OF 93W NW TO N WINDS 20 TO 
33 KT...EXCEPT N TO NE WINDS N OF 24N. SEAS 8 TO 11 FT S OF 22N.
.24 HOUR FORECAST HURRICANE KATIA NEAR 21.2N 95.5W. MAXIMUM 
SUSTAINED WINDS 90 KT GUSTS 110 KT. TROPICAL STORM FORCE WINDS 
WITHIN 60 NM E SEMICIRCLE...70 NM SW QUADRANT AND 50 NM NW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 90 NM E SEMICIRCLE AND 60 
NM W SEMICIRCLE WITH SEAS TO 22 FT. ELSEWHERE WITHIN 120 NM OF 
CENTER EXCEPT 60 NM NW QUADRANT WINDS 20 TO 33 KT. SEAS 8 TO 12 
FT. REMAINDER OF AREA S OF 23N WITHIN 90 NM OF COAST OF MEXICO 
NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST TROPICAL STORM KATIA INLAND NEAR 19.9N 97.9W.
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE 
WINDS WITHIN 30 NM OF CENTER. 
.72 HOUR FORECAST...DISSIPATED.

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 FROM 12N TO 22N E OF 40W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN SE TO S SWELL.
.24 HOUR FORECAST FROM 14N TO 23N E OF 41W WINDS 20 KT OR LESS. 
SEAS TO 9 FT IN MIXED SE AND SW SWELL.
.48 HOUR FORECAST FROM 17N TO 23N E OF 38W WINDS 20 KT OR LESS. 
SEAS TO 8 FT IN MIXED SWELL.

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

$$
.FORECASTER COBB. NATIONAL HURRICANE CENTER.