000
FZNT02 KNHC 160245
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC MON SEP 16 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

SECURITE

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

SYNOPSIS VALID 0000 UTC MON SEP 16.
24 HOUR FORECAST VALID 0000 UTC TUE SEP 17.
48 HOUR FORECAST VALID 0000 UTC WED SEP 18.

.WARNINGS.

...HURRICANE WARNING... 
.HURRICANE HUMBERTO NEAR 29.4N 77.6W 988 MB AT 0300 UTC SEP 16 
MOVING NE OR 040 DEG AT 3 KT. MAXIMUM SUSTAINED WINDS 65 KT 
GUSTS 80 KT. TROPICAL STORM FORCE WINDS WITHIN 100 NM NE 
QUADRANT...130 NM SE QUADRANT...40 NM SW QUADRANT...AND 60 NM NW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 90 NM NW AND SE 
QUADRANTS...120 NM NE QUADRANT AND 60 NM SW QUADRANT WITH SEAS 
TO 22 FT. ELSEWHERE WITHIN 210 NM E SEMICIRCLE AND 150 NM W 
SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST HURRICANE HUMBERTO NEAR 30.1N 76.0W. MAXIMUM 
SUSTAINED WINDS 75 KT GUSTS 90 KT. TROPICAL STORM FORCE WINDS 
WITHIN 110 NM NE QUADRANT...130 NM SE QUADRANT...50 NM SW 
QUADRANT...AND 80 NM NW QUADRANT. OVER FORECAST WATERS SEAS 12 
FT OR GREATER WITHIN 120 NM E SEMICIRCLE AND 210 NM W SEMICIRCLE 
WITH SEAS TO 25 FT. ELSEWHERE WITHIN 180 NM E SEMICIRCLE AND 240 
NM W SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST HURRICANE HUMBERTO NEAR 30.8N 73.0W. MAXIMUM 
SUSTAINED WINDS 85 KT GUSTS 105 KT. TROPICAL STORM FORCE WINDS 
WITHIN 110 NM NE QUADRANT...130 NM SE QUADRANT...80 NM SW 
QUADRANT...AND 90 NM NW QUADRANT. OVER FORECAST WATERS SEAS 12 
FT OR GREATER WITHIN 180 NM E SEMICIRCLE AND 240 NM W SEMICIRCLE 
WITH SEAS TO 32 FT. ELSEWHERE WITHIN 210 NM E SEMICIRCLE AND 330 
NM W SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
.72 HOUR FORECAST HURRICANE HUMBERTO NEAR 31.8N 68.3W. MAXIMUM 
SUSTAINED WINDS 95 KT GUSTS 115 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE HUMBERTO NEAR 35.0N 63.3W. MAXIMUM 
SUSTAINED WINDS 80 KT GUSTS 100 KT.
.120 HOUR FORECAST TROPICAL STORM HUMBERTO NEAR 39.0N 60.0W.
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.

.ATLC 12 HOUR FORECAST FROM 09N TO 11N BETWEEN 38W AND 40W WINDS 
20 KT OR LESS. SEAS TO 8 FT IN NE SWELL.  
.24 HOUR FORECAST FROM 10N TO 12N BETWEEN 38W AND 40W SW WINDS 
20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM 12N TO 22N BETWEEN 35W AND 65W WINDS 20 
KT OR LESS. SEAS 8 TO 9 FT IN MIXED N AND NE SWELL. 

.ATLC COLD FRONT FROM 31N37W TO 26N50W. N OF 26N W OF THE FRONT 
TO 62W WINDS 20 KT OR LESS. SEAS 8 TO 15 FT IN N SWELL.
.24 HOUR FORECAST COLD FRONT FROM 29N35W TO 25N41W. N OF A LINE 
FROM 26N35W TO 19N45W TO 19N57W TO 31N62W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN MIXED N AND NW SWELL.
.48 HOUR FORECAST FRONT DISSIPATED. CONDITIONS MERGED WITH AREA 
ABOVE.

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

$$
.FORECASTER NR. NATIONAL HURRICANE CENTER.