000
FZNT02 KNHC 010938 CCA
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC TUE AUG 01 2017

CORRECTED EMILY SECTION

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC TUE AUG 01.
24 HOUR FORECAST VALID 0600 UTC WED AUG 02.
48 HOUR FORECAST VALID 0600 UTC THU AUG 03.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC TROPICAL DEPRESSION EMILY NEAR 28.3N 80.1W 1011 MB AT 0900 
UTC AUG 01 MOVING ENE OR 065 DEG AT 10 KT. MAXIMUM SUSTAINED 
WINDS 25 KT GUSTS 35 KT. FROM 26N TO 29N W OF 78W S TO SW WINDS 
20 TO 25 KT. SEAS TO 9 FT. SCATTERED MODERATE CONVECTION WITHIN 
150 NM E OF CENTER. 
.24 HOUR FORECAST TROPICAL DEPRESSION EMILY NEAR 31.0N 76.5W.
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. OVER FORECAST WATERS 
WITHIN 90 NM OF CENTER WINDS 20 TO 30 KT. SEAS TO 9 FT. 
.48 HOUR FORECAST POST-TROPICAL EXTRATROPICAL EMILY WELL NORTH 
OF AREA NEAR 34.4N 70.4W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 
KT. OVER FORECAST WATERS WINDS 20 KT OR LESS. SEAS LESS THAN 8 
FT. 
.72 HOUR FORECAST POST-TROPICAL EXTRATROPICAL EMILY NEAR 37.0N 
64.0W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL EXTRATROPICAL EMILY NEAR 38.5N 
57.0W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 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.

.ATLC FROM 16N TO 22N BETWEEN 46W AND 58W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN NE TO E SWELL.
.24 HOUR FORECAST FROM 13N TO 21N BETWEEN 48W AND 65W WINDS 20 
KT OR LESS. SEAS 8 TO 9 FT IN NE TO E SWELL.
.48 HOUR FORECAST FROM 13N TO 21N BETWEEN 55W AND 69W WINDS 20 
KT OR LESS. SEAS 8 TO 9 FT IN E SWELL.

.ATLC 18 HOUR FORECAST S OF 21N BETWEEN 70W AND 72W E WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST S OF 21N BETWEEN 70W AND 74W...INCLUDING 
WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. 
.48 HOUR FORECAST LITTLE CHANGE. 

.CARIBBEAN 18 HOUR FORECAST N OF 15N E OF 65W...INCLUDING ATLC 
PASSAGES...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST N OF 15N E OF 71W...INCLUDING ATLC 
PASSAGES...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.48 HOUR FORECAST N OF 15N BETWEEN 70W AND 74W NE TO E WINDS 20 
TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE N OF 15N E OF 
75W...INCLUDING ATLC PASSAGES...WINDS 20 KT OR LESS. SEAS TO 8 
FT IN NE TO E SWELL. 

.CARIBBEAN 30 HOUR FORECAST FROM 11N TO 13N BETWEEN 74W AND 
77W...INCLUDING WITHIN 90 NM COLOMBIA COAST...NE TO E WINDS 20 
TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

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

$$
.FORECASTER LATTO. NATIONAL HURRICANE CENTER.