000
FZNT02 KNHC 162150 CCA
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC MON SEP 16 2013

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.

SECURITE

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND 
GULF OF MEXICO

SYNOPSIS VALID 1800 UTC MON SEP 16.
24 HOUR FORECAST VALID 1800 UTC TUE SEP 17.
48 HOUR FORECAST VALID 1800 UTC WED SEP 18.
 
.WARNINGS.

...ATLANTIC TROPICAL STORM WARNING...
.TROPICAL STORM HUMBERTO NEAR 27.3N 43.5W 1003 MB AT 2100 UTC 
SEP 16 MOVING WNW OR 300 DEG AT 5 KT. MAXIMUM SUSTAINED WINDS 40 
KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 150 NM NE 
QUADRANT AND 90 NM NW QUADRANT.SEAS 12 FT OR GREATER WITHIN 200 
NM NE QUADRANT AND 90 NM NW QUADRANT WITH SEAS TO 14 FT. 
ELSEWHERE WITHIN 270 NM NE AND 90 NM SW SEMICIRCLES WINDS 20 TO 
33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA N OF 25N BETWEEN 38W 
AND 49W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT PRIMARILY IN E 
SWELL. 
.24 HOUR FORECAST TROPICAL STORM HUMBERTO NEAR 29.5N 44.9W. 
MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE 
WINDS WITHIN 180 NM NE QUADRANT...40 NM SE QUADRANT...AND 110 NM 
NW QUADRANT. SEAS 12 FT OR GREATER WITHIN THE AREA OF TROPICAL 
STORM FORCE WINDS WITH SEAS TO 16 FT. ELSEWHERE OVER FORECAST 
WATERS N OF 28N BETWEEN 40W AND 45W...AND N OF 29N BETWEEN 45W 
AND 48W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST TROPICAL STORM HUMBERTO N OF AREA NEAR 31.2N 
45.6W. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM 
FORCE WINDS WITHIN 180 NM NE QUADRANT...80 NM SE QUADRANT...50 
NM SW QUADRANT...AND 130 NM NW QUADRANT. SEAS 12 FT OR GREATER 
WITHIN THE AREA OF TROPICAL STORM FORCE WINDS WITH SEAS TO 18 
FT. OVER FORECAST WATERS N OF 28N 43W AND 46W S TO SW WINDS 20 
TO 30 KT. SEAS TO 9 FT.
.72 HOUR FORECAST TROPICAL STORM HUMBERTO NEAR 33.5N 44.3W. 
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. 
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE HUMBERTO NEAR 38.0N 40.0W. MAXIMUM 
SUSTAINED WINDS 65 KT GUSTS 80 KT.
.120 HOUR FORECAST POST-TROPICAL EXTRATROPICAL HUMBERTO NEAR 
47.0N 30.0W. MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 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.

.CARIBBEAN FROM 12N TO 17N BETWEEN 68W AND 78W E WINDS 20 TO 25 
KT. SEAS TO 9 FT. 
.24 HOUR FORECAST FROM 12N TO 17N BETWEEN 70W AND 80W WINDS 20 
KT OR LESS. SEAS TO 9 FT IN E SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.CARIBBEAN S OF 20N W OF 85W E TO SE WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST FROM 17N TO 21N BETWEEN 82W AND 87W E TO SE 
WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST N OF 19N W OF 85W...INCLUDING THE YUCATAN 
CHANNEL...SE WINDS 20 TO 25 KT. SEAS 8 FT. 

.GULF OF MEXICO T.S. INGRID INLAND NEAR 23.7N 98.7W 1002 MB 
MOVING W AT 5 KT. FROM 21N TO 27N W OF 94W E TO SE WINDS 20 TO 
30 KT. SEAS 8 TO 12 FT IN SE SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.