000
FZNT02 KNHC 060251
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC FRI OCT 06.
24 HOUR FORECAST VALID 0000 UTC SAT OCT 07.
48 HOUR FORECAST VALID 0000 UTC SUN OCT 08.

.WARNINGS.

...CARIBBEAN AND GULF OF MEXICO HURRICANE WARNING... 
TROPICAL STORM NATE NEAR 15.8N 84.7W 1000 MB AT 0300 UTC OCT 06
MOVING NW OR 325 DEG AT 10 KT. MAXIMUM SUSTAINED WINDS 35 KT 
GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM NE 
QUADRANT.  OVER FORECAST CARIBBEAN WATERS WITHIN 90 NM IN NE 
SEMICIRCLES E TO SE WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.  
.24 HOUR FORECAST TROPICAL STORM NATE INLAND NEAR 20.8N 87.1W.
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE 
WINDS WITHIN 30 NM W SEMICIRCLE...90 NM NE QUADRANT AND 60 NM SE 
QUADRANT. SEAS 12 FT OR GREATER OVER FORECAST WATERS WITHIN 90 
NM E SEMICIRCLE WITH SEAS TO 20 FT. WINDS 20 TO 33 KT AND SEAS 8 
TO 11 FT OVER FORECAST WATERS WITHIN 120 NM NE AND 150 NM SE 
QUADRANTS. 
.48 HOUR FORECAST HURRICANE NATE NEAR 27.5N 90.2W. MAXIMUM 
SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS 
WITHIN 90 NM NE QUADRANT...70 NM SE QUADRANT...50 NM SW 
QUADRANT...AND 60 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 
120 NM SE AND 75 NM NW SEMICIRCLES WITH SEAS TO 27 FT. ELSEWHERE 
OVER GULF OF MEXICO FORECAST WATERS WITHIN 210 NM SE QUADRANT 
AND 120 NM ELSEWHERE OF CENTER WINDS 20 TO 33 KT. SEAS 8 TO 11 
FT.
.72 HOUR FORECAST TROPICAL STORM NATE INLAND NEAR 33.7N 87.9W.
MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL REMNANT LOW NATE NEAR 40.0N 
79.0W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.
.120 HOUR FORECAST POST-TROPICAL REMNANT LOW NATE NEAR 43.0N 
68.0W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 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 WITHIN AREA BOUNDED BY 31N82W TO 31N73W TO 26N73W TO 
28N80W TO 31N82W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN 
NE SWELL. ELSEWHERE FROM 31N82W TO 31N35W TO 22N60W TO 
27N80W TO 31N82W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E SWELL.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 31N55W TO 31N40W TO 
18N50W TO 19N58W TO 27N55W TO 31N55W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN NE TO NE SWELL.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.GULF OF MEXICO TROUGH FROM 26N82W TO LOW PRES NEAR 25N84W 1006 
MB. N OF 24N E OF 88W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. N 
OF 24N BETWEEN 83W AND 90W NE WINDS 20 TO 25 KT. SEAS 8 TO 11 FT 
IN NE TO E SWELL.
.24 HOUR FORECAST TROUGH FROM 29N91W TO LOW PRES NEAR 24N92W 
1005 MB. N OF 27N BETWEEN 90W AND 93W WINDS 20 KT OR LESS.
SEAS 8 FT. 
.42 HOUR FORECAST LOW PRES NEAR 28N94W 1007 MB. WINDS 20 KT OR 
LESS. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER COBB. NATIONAL HURRICANE CENTER.