000
FZNT23 KNHC 080849
OFFNT3

Offshore Waters Forecast for the SW and Tropical N Atlantic and
Caribbean Sea
NWS National Hurricane Center Miami, FL
449 AM EDT Fri Sep 8 2017

Offshore Waters Forecast for the Tropical N Atlantic from 07N to
22N between 55W and 64W, the SW N Atlantic S of 31N W of 65W
including Bahamas, and the Caribbean Sea.

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.

AMZ001-082100-
Synopsis for Caribbean Sea and Tropical N Atlantic from 07N to
19N between 55W and 64W
449 AM EDT Fri Sep 8 2017

.SYNOPSIS...Major Hurricane Irma near 21.7N 73.8W 925 mb at 5 AM 
EDT moving WNW at 14 kt. Maximum sustained winds 135 kt gusts 
165 kt. Irma is forecast to move to near 22.6N 77.8W tonight, 
23.3N 79.4W Sat afternoon, 24.5N 80.4W Sat night, 28.0N 81.5W 
Sun night while inland, 33.0N 84.0W Mon night while inland after 
weakening to a tropical storm, then near 36.0N 87.0W Tue night 
while weakening to a tropical depression. Major Hurricane Jose 
near 16.0N 55.3W 957 mb at 5 AM EDT moving WNW at 14 kt. Maximum 
sustained winds 110 kt gusts 135 kt. Jose is forecast to 
continue WNW and reach near 17.3N 59.6W Fri night, near 18.5N 
61.6W Sat afternoon, near 20.0N 63.6W Sat night, near 23.5N 
67.2W Sun night, near 26.4N 68.6W Mon night, then near 27.9N 
67.9W Tue night.

$$

AMZ011-082100-
Caribbean N of 18N W of 85W including Yucatan Basin-
449 AM EDT Fri Sep 8 2017

.TODAY...NE winds 5 to 10 kt. Seas 2 ft or less. 
.TONIGHT...N winds 5 to 10 kt. Seas 2 ft or less. 
.SAT...NW to N winds 10 to 15 kt. Seas 2 ft or less, becoming
3 to 4 ft in the afternoon. 
.SAT NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...W to NW winds 5 to 10 kt. Seas 4 to 6 ft in N to NE swell.
.SUN NIGHT...W to NW winds 5 to 10 kt. Seas 4 to 6 ft in N to NE
swell. 
.MON...W to NW winds 5 to 10 kt. Seas 4 to 6 ft in N to NE swell.
.MON NIGHT...NW to N winds 5 to 10 kt, shifting to NE late. Seas
4 to 6 ft in N to NE swell. 
.TUE...SE to S winds 5 to 10 kt. Seas 3 to 5 ft. 
.TUE NIGHT...SE winds 5 to 10 kt. Seas 3 to 4 ft. 

$$

AMZ013-082100-
Caribbean N of 18N between 76W and 85W including Cayman Basin-
449 AM EDT Fri Sep 8 2017

.TODAY...N winds 10 to 15 kt. Seas 3 ft. 
.TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. Between Cuba and
Jamaica, SW to W winds 15 to 20 kt. Elsewhere, NW winds 15 to
20 kt, increasing to 25 to 30 kt late. Seas 3 to 4 ft.
.SAT...TROPICAL STORM CONDITIONS POSSIBLE. S to SW winds 15 to
20 kt Between Cuba and Jamaica, and W to NW 25 to 30 kt
elsewhere. Seas 5 to 6 ft. Scattered showers and isolated thunderstorms.
.SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. S to SW winds
10 to 15 kt Between Cuba and Jamaica, and W 20 to 25 kt
elsewhere. Seas 6 ft. Scattered showers and isolated thunderstorms. 
.SUN...SW to W winds 15 to 20 kt. Seas 4 to 6 ft. 
.SUN NIGHT...SW to W winds 15 to 20 kt. Seas 4 to 6 ft. 
.MON...SW winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE...S winds 10 to 15 kt. Seas 3 ft. 
.TUE NIGHT...S winds 10 to 15 kt. Seas 2 ft or less. 

$$

AMZ015-082100-
Caribbean Approaches to the Windward Passage-
449 AM EDT Fri Sep 8 2017

.TODAY...SW winds 15 to 20 kt. Seas 6 to 9 ft. Scattered showers
and isolated thunderstorms. 
.TONIGHT...S to SW winds 15 to 20 kt. Seas 5 to 7 ft. 
.SAT...S winds 15 to 20 kt. Seas 3 to 5 ft. 
.SAT NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...S to SW winds 10 to 15 kt. Seas 3 ft. 
.TUE...S winds 5 to 10 kt. Seas 2 ft or less. 
.TUE NIGHT...NE winds less than 5 kt. Seas 2 ft or less. 

$$

AMZ017-082100-
Gulf of Honduras-
449 AM EDT Fri Sep 8 2017

.TODAY...NE winds less than 5 kt S of 17N W of 87W, and NE to E
5 to 10 kt elsewhere. Seas 2 ft or less. 
.TONIGHT...NE winds 5 to 10 kt. Seas 2 ft or less. 
.SAT...S of 17N W of 87W, S to SW winds less than 5 kt, shifting
to W to NW in the afternoon. Elsewhere, W to NW winds 5 to 10 kt.
Seas 2 ft or less. 
.SAT NIGHT...S of 17N W of 87W, NW to N winds less than 5 kt,
shifting to W late. Elsewhere, W to NW winds 10 to
15 kt. Seas 2 ft or less. 
.SUN...W winds 5 to 10 kt. Seas 2 ft or less. 
.SUN NIGHT...NW winds 5 to 10 kt, shifting to S late.
Seas 2 ft or less. 
.MON...SW to W winds 5 to 10 kt. Seas 3 ft. 
.MON NIGHT...NW winds 5 to 10 kt, shifting to E to SE late. Seas
3 ft in N to NE swell. 
.TUE...S winds 5 to 10 kt, shifting to SW to W in the afternoon.
Seas 3 ft. 
.TUE NIGHT...N winds 5 to 10 kt. Seas 3 ft. 

$$

AMZ019-082100-
Caribbean from 15N to 18N between 80W and 85W-
449 AM EDT Fri Sep 8 2017

.TODAY...NW to N winds 5 to 10 kt. Seas 2 ft or less. 
.TONIGHT...NW winds 5 to 10 kt. Seas 2 ft or less. 
.SAT...W winds 10 to 15 kt. Seas 2 ft or less. 
.SAT NIGHT...W winds 10 to 15 kt. Seas 3 ft. 
.SUN...SW winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN NIGHT...S to SW winds 10 to 15 kt. Seas 3 ft. 
.MON...S winds 10 to 15 kt. Seas 3 ft. 
.MON NIGHT...SE to S winds 10 to 15 kt. Seas 2 ft or less. 
.TUE...SE to S winds 10 to 15 kt. Seas 3 ft in the morning,
becoming 2 ft or less. 
.TUE NIGHT...SE to S winds 10 to 15 kt. Seas 2 ft or less. 

$$

AMZ021-082100-
Caribbean from 15N to 18N between 72W and 80W-
449 AM EDT Fri Sep 8 2017

.TODAY...SW to W winds 5 to 10 kt. Seas 3 to 4 ft.
.TONIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT...S to SW winds 10 to 15 kt. Seas 3 ft. Scattered showers
and isolated thunderstorms. 
.SAT NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft. 
.MON...S winds 10 to 15 kt. Seas 3 ft. 
.MON NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft. 
.TUE...E to SE winds 5 to 10 kt. Seas 3 ft. 
.TUE NIGHT...E winds 5 to 10 kt. Seas 2 ft or less, becoming 3 ft
late. 

$$

AMZ023-082100-
Caribbean N of 15N between 64W and 72W-
449 AM EDT Fri Sep 8 2017

.TODAY...SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers
and isolated thunderstorms. 
.TONIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered
showers and isolated thunderstorms. 
.SAT NIGHT...E to SE winds 5 to 10 kt. Seas 3 to 5 ft. 
.SUN...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN NIGHT...SE to S winds 5 to 10 kt. Seas 4 to 6 ft in NE to E
swell. 
.MON...E to SE winds 5 to 10 kt. Seas 3 to 5 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 

$$

AMZ025-082100-
Offshore Waters Leeward Islands-
449 AM EDT Fri Sep 8 2017

...HURRICANE WARNING...

.TODAY...TROPICAL STORM CONDITIONS POSSIBLE. NE to E winds
15 to 20 kt. In ATLC exposures and passages, seas 7 ft, building
to 11 ft in the afternoon. Elsewhere, seas 5 to 7 ft. 
.TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. In ATLC
Exposures and Passages, NE winds 25 to 30 kt, becoming N to NE
60 to 70 kt late. In ATLC exposures and passages, seas
18 ft, building to 26 ft late. Elsewhere, NE winds
15 to 20 kt. Seas 10 ft, building to 14 ft late.
Scattered showers and isolated thunderstorms. VSBY 1 NM or less. 
.SAT...HURRICANE CONDITIONS EXPECTED. In ATLC Exposures and
Passages, N winds 70 to 80 kt, shifting to S to SW in the
afternoon. In ATLC exposures and passages, seas 30 ft.
Elsewhere, N winds 30 to 35 kt, becoming W 55 to 60 kt in the
afternoon. Seas 18 ft, building to 24 ft in the afternoon.
Scattered showers and isolated thunderstorms. 
.SAT NIGHT...TROPICAL STORM CONDITIONS EXPECTED. SW winds 70 to
80 kt, becoming S to SW 35 to 40 kt late. In ATLC
exposures and passages, seas 20 ft in the evening. Seas 14 ft
late. Elsewhere, seas 24 ft in the evening. Scattered
showers and isolated thunderstorms. 
.SUN...TROPICAL STORM CONDITIONS POSSIBLE. SE to S winds 20 to
25 kt. Seas 8 to 10 ft. 
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 

$$

AMZ027-082100-
Tropical N Atlantic from 15N to 19N between 55W and 60W-
449 AM EDT Fri Sep 8 2017

...HURRICANE WARNING...

.TODAY...HURRICANE CONDITIONS. NE to E winds 70 to 85 kt. Seas
25 to 26 ft. Scattered showers and isolated thunderstorms. 
.TONIGHT...HURRICANE CONDITIONS EXPECTED. SE winds 70 to 85 kt.
Seas 26 to 27 ft. Scattered showers and isolated thunderstorms. VSBY
1 NM or less. 
.SAT...TROPICAL STORM CONDITIONS EXPECTED. SE to S winds 65 to
75 kt, diminishing to 25 to 30 kt in the afternoon. Seas 18 ft,
subsiding to 13 ft in the afternoon. Scattered showers and
isolated thunderstorms. 
.SAT NIGHT...SE winds 20 to 25 kt. Seas 7 to 10 ft in E swell. 
.SUN...E to SE winds 10 to 15 kt. Seas 6 to 8 ft in E swell. 
.SUN NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft. 
.MON...E winds 15 to 20 kt. Seas 6 to 8 ft. 
.MON NIGHT...E winds 15 kt. Seas 7 ft in E swell. 
.TUE...E to SE winds 10 to 15 kt. Seas 6 to 7 ft in E swell. 
.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 6 ft. 

$$

AMZ029-082100-
W Central Caribbean from 11N to 15N W of 80W-
449 AM EDT Fri Sep 8 2017

.TODAY...NW winds less than 5 kt. Seas 3 ft in NE to E swell. 
.TONIGHT...NW to N winds 5 to 10 kt. Seas 2 ft or less. 
.SAT...SW winds 5 to 10 kt. Seas 2 ft or less. 
.SAT NIGHT...S winds 5 to 10 kt. Seas 2 ft or less. 
.SUN...S winds 5 to 10 kt. Seas 2 ft or less. 
.SUN NIGHT...S winds 5 to 10 kt. Seas 2 ft or less, becoming 3 ft
late. 
.MON...S to SW winds 5 to 10 kt. Seas 3 ft. 
.MON NIGHT...SE to S winds 5 to 10 kt. Seas 3 ft. 
.TUE...SE to S winds 5 to 10 kt. Seas 3 ft in the morning,
becoming 2 ft or less. 
.TUE NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. 

$$

AMZ031-082100-
Caribbean from 11N to 15N between 72W and 80W including Colombia
Basin-
449 AM EDT Fri Sep 8 2017

.TODAY...Within 90 nm of coast of Colombia, NE to E winds less
than 5 kt, shifting to W in the afternoon. Elsewhere, W winds
5 to 10 kt. Seas 3 to 5 ft. 
.TONIGHT...NW winds less than 5 kt Within 90 nm of coast of
Colombia, and W 5 to 10 kt elsewhere. Seas 3 ft.
.SAT...S to SW winds less than 5 kt Within 90 nm of coast of
Colombia, and S to SW 5 to 10 kt elsewhere. Seas 3 ft. 
.SAT NIGHT...Within 90 nm of coast of Colombia, W to NW winds
less than 5 kt, shifting to S late. Elsewhere, S winds
5 to 10 kt. Seas 3 ft. 
.SUN...S to SW winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.MON...S winds 5 to 10 kt. Seas 3 to 4 ft. 
.MON NIGHT...E to SE winds 5 to 10 kt. Seas 3 ft. 
.TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. 

$$

AMZ033-082100-
Caribbean S of 15N between 64W and 72W including Venezuela Basin-
449 AM EDT Fri Sep 8 2017

.TODAY...Gulf of Venezuela, NE to E winds less than 5 kt,
shifting to W to NW in the afternoon. Elsewhere, E to SE winds
10 to 15 kt. Seas 4 to 6 ft in NE to E swell. 
.TONIGHT...NE to E winds 5 to 10 kt Gulf of Venezuela, and E
10 to 15 kt elsewhere. Seas 3 to 5 ft. Scattered showers and
isolated thunderstorms. 
.SAT...W to NW winds less than 5 kt Gulf of Venezuela, and E to
SE 10 to 15 kt elsewhere. Seas 3 to 5 ft. 
.SAT NIGHT...Gulf of Venezuela, N winds less than 5 kt, shifting
to E to SE late. Elsewhere, E to SE winds 5 to 10 kt.
Seas 3 to 5 ft. 
.SUN...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...NE to E winds 5 to 10 kt. Seas 3 to 4 ft. 
.TUE...E winds 5 to 10 kt. Seas 3 to 4 ft. 
.TUE NIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft. 

$$

AMZ035-082100-
Offshore Waters Windward Islands including Trindad and Tobago-
449 AM EDT Fri Sep 8 2017

.TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft, building to 5 to
7 ft in the afternoon. Scattered showers and isolated
thunderstorms. 
.TONIGHT...E winds 5 to 10 kt. Seas 6 to 9 ft in NE to E swell. 
.SAT...SE winds 10 to 15 kt. Seas 6 to 8 ft in NE to E swell. 
.SAT NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...NE to E winds 5 to 10 kt. Seas 3 to 5 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...E to SE winds 5 to 10 kt. Seas 3 to 5 ft. 

$$

AMZ037-082100-
Tropical N Atlantic from 07N to 15N between 55W and 60W-
449 AM EDT Fri Sep 8 2017

.TODAY...SE winds 10 to 15 kt. Seas 8 to 11 ft in NE to E swell. 
.TONIGHT...SE winds 10 to 15 kt. Seas 8 to 11 ft in NE swell. 
.SAT...SE winds 10 to 15 kt. Seas 6 to 9 ft in NE to E swell.
Scattered showers and isolated thunderstorms. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 6 to 7 ft in NE to E
swell. 
.SUN...E winds 10 to 15 kt. Seas 5 to 6 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.MON...E to SE winds 10 to 15 kt. Seas 5 to 7 ft. 
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft. 
.TUE...E to SE winds 10 to 15 kt. Seas 5 to 6 ft. 
.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 6 ft. 

$$

AMZ039-082100-
SW Caribbean S of 11N including Approaches to Panama Canal-
449 AM EDT Fri Sep 8 2017

.TODAY...W to NW winds less than 5 kt. Seas 3 to 4 ft in NE
swell. 
.TONIGHT...W winds less than 5 kt. Seas 3 to 4 ft in NE swell.
Scattered showers and isolated thunderstorms. 
.SAT...S to SW winds less than 5 kt. Seas 3 ft in NE swell.
Scattered showers and isolated thunderstorms. 
.SAT NIGHT...S winds 5 to 10 kt. Seas 2 ft or less. Scattered
showers and isolated thunderstorms. 
.SUN...S to SW winds 15 to 20 kt. Seas 2 ft or less, becoming
3 ft in the afternoon. 
.SUN NIGHT...S to SW winds 10 to 15 kt. Seas 2 ft or less. 
.MON...S winds 5 to 10 kt. Seas 2 ft or less. 
.MON NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. 
.TUE...E winds 5 to 10 kt. Seas 2 ft or less. 
.TUE NIGHT...NE winds 5 to 10 kt. Seas 3 ft. 

$$

AMZ101-082100-
Synopsis for the SW N Atlantic including the Bahamas
449 AM EDT Fri Sep 8 2017

.SYNOPSIS...Major Hurricane Irma near 21.7N 73.8W 925 mb at 5 AM 
EDT moving WNW at 14 kt. Maximum sustained winds 135 kt gusts 
165 kt. Irma is forecast to move to near 22.6N 77.8W tonight, 
23.3N 79.4W Sat afternoon, 24.5N 80.4W Sat night, 28.0N 81.5W 
Sun night while inland, 33.0N 84.0W Mon night while inland after 
weakening to a tropical storm, then near 36.0N 87.0W Tue night 
while weakening to a tropical depression. Major Hurricane Jose 
near 16.0N 55.3W 957 mb at 5 AM EDT moving WNW at 14 kt. Maximum 
sustained winds 110 kt gusts 135 kt. Jose is forecast to 
continue WNW and reach near 17.3N 59.6W Fri night, near 18.5N 
61.6W Sat afternoon, near 20.0N 63.6W Sat night, near 23.5N 
67.2W Sun night, near 26.4N 68.6W Mon night, then near 27.9N 
67.9W Tue night. 

$$

AMZ111-082100-
Atlantic from 27N to 31N W of 77W-
449 AM EDT Fri Sep 8 2017

.TODAY...NE to E winds 15 to 20 kt. Seas 10 to 14 ft in SE swell.
.TONIGHT...NE to E winds 15 to 20 kt. Seas 10 to 14 ft in SE
swell. Scattered showers and isolated thunderstorms. 
.SAT...NE to E winds 20 to 25 kt. Seas 9 to 12 ft in SE swell.
Scattered showers and isolated thunderstorms. 
.SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E winds 25 to
30 kt. Seas 11 to 12 ft. Scattered showers and isolated thunderstorms. 
.SUN...HURRICANE CONDITIONS POSSIBLE. NE to E winds 25 to 30 kt
N of 29N W of 79W, and E 35 to 45 kt elsewhere. Seas 14 ft,
building to 20 ft in the afternoon. 
.SUN NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.MON...HURRICANE CONDITIONS POSSIBLE. 
.MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE.  
.TUE...SW to W winds 20 to 25 kt. Seas 9 to 14 ft in E to SE
swell. 
.TUE NIGHT...SW winds 15 to 20 kt. Seas 8 to 11 ft in E to SE
swell. 

$$

AMZ113-082100-
Atlantic from 27N to 31N between 70W and 77W-
449 AM EDT Fri Sep 8 2017

.TODAY...E winds 15 to 20 kt. Seas 11 to 16 ft in SE to S swell. 
.TONIGHT...E winds 15 to 20 kt. Seas 9 to 14 ft in SE to S swell.
.SAT...E to SE winds 15 to 20 kt. Seas 8 to 12 ft in SE swell.
Scattered showers and isolated thunderstorms. 
.SAT NIGHT...E to SE winds 20 to 25 kt. Seas 8 to 11 ft in SE
swell. Scattered showers and isolated thunderstorms. 
.SUN...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 25 to
30 kt. Seas 10 to 11 ft N of 29N, and 13 to 15 ft elsewhere. 
.SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.MON...TROPICAL STORM CONDITIONS POSSIBLE. 
.MON NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.TUE...TROPICAL STORM CONDITIONS POSSIBLE. 
.TUE NIGHT...SW to W winds 20 to 25 kt. Seas 8 to 12 ft in E to 
SE swell. 

$$

AMZ115-082100-
Atlantic from 27N to 31N between 65W and 70W-
449 AM EDT Fri Sep 8 2017

.TODAY...E to SE winds 15 to 20 kt. Seas 8 to 11 ft in SE to S
swell. 
.TONIGHT...E to SE winds 15 to 20 kt. Seas 6 to 9 ft. 
.SAT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft. 
.SAT NIGHT...SE winds 15 kt. Seas 6 to 9 ft in SE swell.
Scattered showers and isolated thunderstorms. 
.SUN...SE winds 10 to 15 kt. Seas 8 to 11 ft in SE swell. 
.SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.MON...HURRICANE CONDITIONS POSSIBLE. 
.MON NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.TUE...HURRICANE CONDITIONS POSSIBLE. 
.TUE NIGHT...E winds 30 to 40 kt. Seas 11 to 16 ft in E to SE
swell. 

$$

AMZ117-082100-
Bahamas including Cay Sal Bank-
449 AM EDT Fri Sep 8 2017

...HURRICANE WARNING...

.TODAY...HURRICANE CONDITIONS. ATLC Exposures, NE to E winds
55 to 60 kt. Seas 25 to 29 ft. Elsewhere, N to NE winds 95 to
115 kt. Seas 16 to 19 ft. Scattered showers and isolated thunderstorms.
VSBY 1 NM or less. 
.TONIGHT...HURRICANE CONDITIONS EXPECTED. ATLC Exposures, E
winds 40 to 45 kt, becoming E to SE 25 to 30 kt late.
Elsewhere, NE to E winds 95 to 115 kt. Seas 16 to 20 ft ATLC
Exposures, and 17 to 18 ft elsewhere. Scattered showers and
isolated thunderstorms. VSBY 1 NM or less. 
.SAT...HURRICANE CONDITIONS EXPECTED. ATLC Exposures, SE winds
25 to 30 kt. Seas 13 to 15 ft. Elsewhere, E to SE winds 95 to
115 kt. Seas 16 to 19 ft. Scattered showers and isolated thunderstorms.
VSBY 1 NM or less. 
.SAT NIGHT...HURRICANE CONDITIONS EXPECTED. ATLC Exposures, SE
winds 25 to 30 kt. Seas 12 ft. Elsewhere, SE to S winds 90 to
110 kt. Seas 17 to 21 ft. Scattered showers and isolated thunderstorms.
VSBY 1 NM or less. 
.SUN...HURRICANE CONDITIONS POSSIBLE. ATLC Exposures, SE to S
winds 25 to 30 kt. Elsewhere, SE to S winds 50 to 55 kt,
shifting to S 40 to 45 kt in the afternoon. Seas 13 to 14 ft
ATLC Exposures, and 12 to 14 ft elsewhere. 
.SUN NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.MON...TROPICAL STORM CONDITIONS POSSIBLE. 
.MON NIGHT...SW winds 15 to 20 kt. Seas 4 to 6 ft.
.TUE...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE NIGHT...W winds 5 to 10 kt. Seas 3 to 5 ft. 

$$

AMZ119-082100-
Atlantic from 22N to 27N E of Bahamas to 70W-
449 AM EDT Fri Sep 8 2017

...TROPICAL STORM WARNING...

.TODAY...TROPICAL STORM CONDITIONS. N of 25N, E winds 25 to
30 kt. Elsewhere, E to SE winds 35 to 45 kt, diminishing to
25 to 30 kt in the afternoon. Seas 19 to 20 ft N of 25N, and
21 to 26 ft elsewhere. Scattered showers and isolated thunderstorms. 
.TONIGHT...E to SE winds 25 to 30 kt. Seas 15 to 17 ft.
Scattered showers and isolated thunderstorms. 
.SAT...SE winds 25 to 30 kt. Seas 13 to 14 ft N of 25N, and
10 to 12 ft elsewhere. Scattered showers and isolated thunderstorms. 
.SAT NIGHT...SE winds 25 to 30 kt. Seas 10 to 11 ft. Scattered
showers and isolated thunderstorms. 
.SUN...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 25 to
30 kt. Seas 12 to 13 ft. 
.SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.MON...HURRICANE CONDITIONS POSSIBLE. 
.MON NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.TUE...TROPICAL STORM CONDITIONS POSSIBLE. 
.TUE NIGHT...W to NW winds 15 to 20 kt. Seas 6 to 9 ft. 

$$

AMZ121-082100-
Atlantic from 22N to 27N between 65W and 70W-
449 AM EDT Fri Sep 8 2017

.TODAY...E to SE winds 20 to 25 kt. Seas 9 to 14 ft in SE swell. 
.TONIGHT...E to SE winds 15 to 20 kt. Seas 7 to 9 ft in E to SE
swell. 
.SAT...E to SE winds 15 to 20 kt. Seas 8 to 11 ft in E to SE
swell. 
.SAT NIGHT...HURRICANE CONDITIONS POSSIBLE. E to SE winds 15 to
20 kt. Seas 12 ft. 
.SUN...HURRICANE CONDITIONS POSSIBLE. N of 25N, E to SE winds
15 to 20 kt. Seas 11 to 13 ft. Elsewhere, E to SE winds 30 to
35 kt, becoming E 65 to 75 kt in the afternoon. Seas 15 ft,
building to 21 ft in the afternoon. 
.SUN NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.MON...HURRICANE CONDITIONS POSSIBLE. 
.MON NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.TUE...HURRICANE CONDITIONS POSSIBLE. 
.TUE NIGHT...SW to W winds 25 to 30 kt. Seas 10 to 15 ft in NE
swell. 

$$

AMZ123-082100-
Atlantic S of 22N W of 70W including Approaches to the Windward
Passage-
449 AM EDT Fri Sep 8 2017

...HURRICANE WARNING...

.TODAY...HURRICANE CONDITIONS. S winds 95 to 115 kt. Seas 29 to
35 ft. Scattered showers and isolated thunderstorms. VSBY 1 NM or less. 
.TONIGHT...HURRICANE CONDITIONS EXPECTED. SE to S winds 85 to
105 kt, becoming SE 65 to 75 kt late. Seas 21 ft,
subsiding to 14 ft late. Scattered showers and
isolated thunderstorms. VSBY 1 NM or less. 
.SAT...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 40 to
45 kt, diminishing to 20 to 25 kt in the afternoon. Seas 7 to
10 ft. 
.SAT NIGHT...SE winds 15 to 20 kt. Seas 6 to 8 ft. 
.SUN...SE winds 10 to 15 kt. Seas 6 to 8 ft in E to SE swell. 
.SUN NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in E
swell. 
.MON...SW winds 5 to 10 kt. Seas 6 to 8 ft in E swell. 
.MON NIGHT...SW winds 5 to 10 kt. Seas 4 to 6 ft in NE to E
swell. 
.TUE...SW to W winds 5 to 10 kt. Seas 3 to 5 ft. 
.TUE NIGHT...W winds less than 5 kt. Seas 3 to 5 ft in NE to E
swell. 

$$

AMZ125-082100-
Atlantic S of 22N between 65W and 70W including Puerto Rico
Trench-
449 AM EDT Fri Sep 8 2017

.TODAY...SE winds 20 to 25 kt. Seas 7 to 10 ft in E swell. 
.TONIGHT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft. 
.SAT...E to SE winds 15 to 20 kt. Seas 7 to 10 ft in E to SE
swell. 
.SAT NIGHT...HURRICANE CONDITIONS POSSIBLE. E to SE winds 15 to
20 kt, becoming E 25 to 30 kt late. Seas 13 to 16 ft. 
.SUN...HURRICANE CONDITIONS POSSIBLE. NE to E winds 50 to
55 kt, becoming NE 65 to 75 kt in the afternoon. Seas 20 to
21 ft. 
.SUN NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.MON...TROPICAL STORM CONDITIONS POSSIBLE. 
.MON NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in E swell. 
.TUE...S winds 10 to 15 kt. Seas 5 to 7 ft. 
.TUE NIGHT...S winds 5 to 10 kt. Seas 5 to 7 ft in E swell. 

$$

AMZ127-082100-
Atlantic from 19N to 22N between 55W and 65W-
449 AM EDT Fri Sep 8 2017

...HURRICANE WARNING...

.TODAY...E winds 15 to 20 kt. Seas 8 to 13 ft in E to SE swell. 
.TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E winds 25 to
30 kt. Seas 14 to 15 ft. 
.SAT...TROPICAL STORM CONDITIONS EXPECTED. E of 60W, E to SE
winds 30 to 35 kt. Elsewhere, NE to E winds 35 to 40 kt,
becoming E 50 to 60 kt in the afternoon. Seas 13 to 14 ft E of
60W, and 18 to 22 ft elsewhere. Scattered showers and isolated
thunderstorms. 
.SAT NIGHT...HURRICANE CONDITIONS EXPECTED. E of 60W, E to SE
winds 25 to 30 kt. Seas 11 to 12 ft. Elsewhere, E winds 70 to
80 kt. Seas 27 ft. Scattered showers and isolated thunderstorms. 
.SUN...HURRICANE CONDITIONS POSSIBLE. E of 60W, E to SE winds
20 to 25 kt. Seas 9 ft. Elsewhere, SE to S winds 70 to 80 kt. Seas
24 to 26 ft. 
.SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.MON...SE winds 15 to 20 kt. Seas 6 to 9 ft. 
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 6 to 7 ft in E to SE
swell. 
.TUE...SE winds 10 to 15 kt. Seas 6 to 7 ft in E to SE swell. 
.TUE NIGHT...SE winds 10 to 15 kt. Seas 5 to 6 ft. 

$$

Forecaster Latto