000
FZNT02 KNHC 060948
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC FRI OCT 06 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC FRI OCT 06.
24 HOUR FORECAST VALID 0600 UTC SAT OCT 07.
48 HOUR FORECAST VALID 0600 UTC SUN OCT 08.

.WARNINGS.

...CARIBBEAN AND GULF OF MEXICO HURRICANE WARNING... 
.TROPICAL STORM NATE NEAR 16.9N 85.1W 999 MB AT 0900 UTC OCT 06 
MOVING NNW OR 340 DEG AT 12 KT. MAXIMUM SUSTAINED WINDS 40 KT 
GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM E 
SEMICIRCLE AND 0 NM W SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 0 
NM OF CENTER EXCEPT 50 NM NE QUADRANT WITH SEAS TO 14 FT. 
ELSEWHERE WITHIN 120 NM NE SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 
TO 12 FT. 
.24 HOUR FORECAST TROPICAL STORM NATE NEAR 22.7N 87.8W. MAXIMUM 
SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE WINDS 
WITHIN 30 NM W SEMICIRCLE...100 NM NE QUADRANT AND 80 NM SE 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 150 NM E SEMICIRCLE WITH 
SEAS TO 18 FT. ELSEWHERE WITHIN 90 NM W SEMICIRCLE AND 180 NM E 
SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA 
FROM 18N TO 22N BETWEEN 81W AND 87W...AND FROM 23N TO 27N 
BETWEEN 84W AND 89W WINDS 20 KT OR LESS. SEAS TO 10 FT IN MIXED 
SWELL. 
.48 HOUR FORECAST HURRICANE NATE NEAR 29.3N 89.6W. MAXIMUM 
SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS 
WITHIN 100 NM NE QUADRANT...70 NM SE QUADRANT...50 NM SW 
QUADRANT...AND 60 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 
150 NM SE SEMICIRCLE WITH SEAS TO 22 FT. ELSEWHERE N OF 26N 
BETWEEN 86W AND 92W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. 
REMAINDER OF AREA N OF 25N BETWEEN 85W AND 93W WINDS 20 KT OR 
LESS. SEAS TO 10 FT IN SE SWELL. 
.72 HOUR FORECAST TROPICAL DEPRESSION NATE INLAND NEAR 36.0N 
84.0W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL REMNANT LOW NATE NEAR 40.5N 
74.5W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT.
.120 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 N OF A LINE FROM 24N35W TO 17N55W TO 24N74W TO 28N81W 
WINDS 20 KT OT LESS. SEAS 8 TO 11 FT IN NE TO E SWELL OUTSIDE 
BAHAMAS.
.24 HOUR FORECAST FROM 14N TO 27N E OF 57W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN N SWELL. 
.48 HOUR FORECAST N OF 28N BETWEEN 41W AND 48W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN N SWELL. 

.ATLC 36 HOUR FORECAST TROUGH FROM 30N68W TO 27N67W TO 23N67W. 
WITHIN 120 NM NE OF A LINE FROM 28N65W TO 31N68W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN SE SWELL. 
.48 HOUR FORECAST TROUGH FROM 29N67W TO 22N68W. FROM 27N TO 30N 
BETWEEN 64W AND 69W WINDS 20 KT OR LESS. SEAS TO 9 FT IN SE 
SWELL. 

.GULF OF MEXICO TROUGH FROM 27N85W TO LOW PRES NEAR 25N86W 1008 
MB TO 19N86W. N OF 24N E OF 90W NE WINDS 20 TO 30 KT. SEAS 8 TO 
11 FT. N OF 24N BETWEEN 90W AND 94W WINDS 20 KT OR LESS. SEAS TO 
9 FT IN E SWELL. 
.24 HOUR FORECAST TROUGH FROM 29N93W TO 23N91W. N OF 27N BETWEEN 
90W AND 93W SE WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.30 HOUR FORECAST TROUGH FROM 29N95W TO 25N93W. WINDS 20 KT OR 
LESS. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER LATTO. NATIONAL HURRICANE CENTER.