000
FZNT02 KNHC 070256
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC THU SEP 07.
24 HOUR FORECAST VALID 0000 UTC FRI SEP 08.
48 HOUR FORECAST VALID 0000 UTC SAT SEP 09.

.WARNINGS.

...HURRICANE WARNING...
.HURRICANE IRMA NEAR 19.4N 66.8W 916 MB AT 0300 UTC SEP 07 
MOVING WNW OR 290 DEG AT 14 KT. MAXIMUM SUSTAINED WINDS 160 KT 
GUSTS 195 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 WITHIN 450 NM NE 
QUADRANT...180 NM SE QUADRANT...120 NM SW QUADRANT...AND 360 NM 
NW QUADRANT WITH SEAS TO 56 FT. ELSEWHERE WITHIN 480 NM NE 
QUADRANT...300 NM SE QUADRANT...180 NM SW QUADRANT AND 360 NM NW 
QUADRANT WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA 
BOUNDED BY 31N69W TO 31N60W TO 22N55W TO 13N63W TO 13N67W TO 
25N76W TO 31N69W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED 
SWELL.
.24 HOUR FORECAST HURRICANE IRMA NEAR 21.3N 71.7W. MAXIMUM 
SUSTAINED WINDS 150 KT GUSTS 185 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 WITHIN 
450 NM NE QUADRANT...240 NM SE QUADRANT...120 NM SW QUADRANT AND 
570 NM NW QUADRANT WITH SEAS TO 48 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. SEAS 8 TO 12 FT. REMAINDER OF 
AREA N OF 19N BETWEEN 62W 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 22.7N 76.3W. MAXIMUM 
SUSTAINED WINDS 140 KT GUSTS 170 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 WITHIN 
360 NM NE QUADRANT...180 NM SE QUADRANT...75 NM SW QUADRANT AND 
540 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. SEAS 8 TO 12 FT. N OF 29N W OT A 
LINE FROM 31N79W TO 29N81W NE WINDS 20 TO 25 KT. SEAS 8 TO 13 
FT. REMAINDER OF AREA N OF 20N W OF 68W... EXCEPT FROM 23N TO 
27N W OF 78W...WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED 
SWELL.
.72 HOUR FORECAST HURRICANE IRMA NEAR 24.0N 79.3W. MAXIMUM 
SUSTAINED WINDS 135 KT GUSTS 165 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE IRMA NEAR 27.4N 80.3W. MAXIMUM 
SUSTAINED WINDS 120 KT GUSTS 145 KT.
.120 HOUR FORECAST HURRICANE IRMA NEAR 32.0N 81.0W. MAXIMUM 
SUSTAINED WINDS 95 KT GUSTS 115 KT.

...HURRICANE WARNING...
.HURRICANE JOSE NEAR 14.4N 47.5W 989 MB AT 0300 UTC SEP 07 
MOVING WNW OR 29085 DEG AT 156 KT. MAXIMUM SUSTAINED WINDS 75 KT 
GUSTS 90 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM N 
SEMICIRCLE...50 NM SE QUADRANT AND 40 NM SW QUADRANT.  SEAS 12 
FT OR GREATER WITHIN 60 NM S SEMICIRCLE...120 NM NE QUADRANT AND 
90 NM NW QUADRANT WITH SEAS TO 24 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 
BOUNDED BY 19N45W TO 16N41W TO 10N46W TO 15N50W TO 19N45W WINDS 
20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL.
.24 HOUR FORECAST HURRICANE JOSE NEAR 15.5N 53.0W. MAXIMUM 
SUSTAINED WINDS 95 KT GUSTS 115 KT. TROPICAL STORM FORCE WINDS 
WITHIN 90 NM N SEMICIRCLE AND 60 NM S SEMICIRCLE. SEAS 12 FT OR 
GREATER WITHIN 210 NM NE QUADRANT...135 NM SE AND NW QUADRANTS 
AND 120 NM SW QUADRANT WITH SEAS TO 20 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 BOUNDED BY 21N54W TO 21N45W TO 13N49W TO 11N53W TO 15N56W 
TO 21N54W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL.
.48 HOUR FORECAST HURRICANE JOSE NEAR 16.8N 58.2W. MAXIMUM 
SUSTAINED WINDS 100 KT GUSTS 120 KT. TROPICAL STORM FORCE WINDS 
WITHIN 110 NM NE QUADRANT...80 NM SE QUADRANT...60 NM SW 
QUADRANT...AND 100 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 
240 NM N SEMICIRCLE...150 NM SE QUADRANT AND 210 NM SW QUADRANT 
WITH SEAS TO 34 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 BOUNDED BY 26N57W TO 20N51W TO 13N55W TO 10N55W TO 
21N63W TO 26N57W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED 
SWELL.
.72 HOUR FORECAST HURRICANE JOSE NEAR 19.3N 62.0W. MAXIMUM 
SUSTAINED WINDS 90 KT GUSTS 110 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE JOSE NEAR 22.4N 65.8W. MAXIMUM 
SUSTAINED WINDS 75 KT GUSTS 90 KT.
.120 HOUR FORECAST TROPICAL STORM JOSE NEAR 25.9N 68.4W. MAXIMUM 
SUSTAINED WINDS 60 KT GUSTS 75 KT.

...HURRICANE WARNING...
.HURRICANE KATIA NEAR 21.7N 94.8W 989 MB AT 0300 UTC SEP 07 
MOVING ESE OR 105 DEG AT 2 KT. MAXIMUM SUSTAINED WINDS 70 KT 
GUSTS 85 KT. TROPICAL STORM FORCE WINDS WITHIN 20 NM N 
SEMICIRCLE AND 40 NM S SEMICIRCLE.  SEAS 12 FT OR GREATER WITHIN 
0 NM OF CENTER EXCEPT 30 NM NE QUADRANT WITH SEAS TO 14 FT. 
ELSEWHERE WITHIN 90 NM OF CENTER WINDS 20 TO 33 KT. SEAS 8 TO 12 
FT. REMAINDER OF AREA W OF 94W NW TO N WINDS TO 30 KT...EXCEPT 
NE WINDS N OF 24N. SEAS 8 TO 10 FT S OF 22N.
.24 HOUR FORECAST HURRICANE KATIA NEAR 21.3N 94.8W. MAXIMUM 
SUSTAINED WINDS 90 KT GUSTS 110 KT. TROPICAL STORM FORCE WINDS 
WITHIN 50 NM OF CENTER EXCEPT 70 NM SW QUADRANT. SEAS 12 FT OR 
GREATER WITHIN 60 NM NE QUADRANT...45 NM SE QUADRANT...90 NM SW 
QUADRANT AND 120 NM NW QUADRANT WITH SEAS TO 20 FT. ELSEWHERE 
WITHIN 120 NM OF CENTER EXCEPT 60 NM SE QUADRANT WINDS 20 TO 33 
KT. SEAS 8 TO 12 FT. REMAINDER OF AREA S OF 25N WITHIN 90 NM OF 
COAST OF MEXICO NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST HURRICANE KATIA NEAR 20.6N 96.4W. MAXIMUM 
SUSTAINED WINDS 95 KT GUSTS 115 KT. TROPICAL STORM FORCE WINDS 
WITHIN 50 NM E SEMICIRCLE AND 70 NM W SEMICIRCLE. SEAS 12 FT OR 
GREATER WITHIN 60 NM NE QUADRANT...45 NM SE QUADRANT...WITHIN 90 
NM SW QUADRANT AND WITHIN 120 NM NW QUADRANT WITH 23 FT. 
ELSEWHERE WITHIN 75 NM NE AND SW QUADRANTS...90 NM SE QUADRANT 
AND 150 NM NW QUADRANT WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. 
REMAINDER OF AREA S OF 24N W OF 92W WINDS 20 KT OR LESS. SEAS 8 
TO 11 FT IN MIXED SWELL.
.72 HOUR FORECAST POST-TROPICAL KATIA NEAR 19.0N 98.5W. MAXIMUM 
SUSTAINED WINDS 20 KT GUSTS 30 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 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 WITHIN AREA BOUNDED BY 13N35W TO 16N38W TO 18N41W TO 
19N41W TO 20N37W TO 21N35W TO 13N35W WINDS 20 KT OR LESS. SEAS 8 
FT IN SE TO S SWELL.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 11N35W TO 14N41W TO 
20N45W TO 24N35W TO 11N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
IN MIXED SE AND SW SWELL.
.48 HOUR FORECAST WITHIN AREA BOUNDED BY 14N35W TO 14N41W TO 
17N44W TO 21N41W TO 25N35W TO 14N35W 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 LEWITSKY. NATIONAL HURRICANE CENTER.