000
FZNT23 KNHC 052054
OFFNT3

Offshore Waters Forecast for the SW and Tropical N Atlantic and
Caribbean Sea
NWS National Hurricane Center Miami, FL
454 PM EDT Tue Sep 5 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.

AMZ001-060900-
Synopsis for Caribbean Sea and Tropical N Atlantic from 07N to
19N between 55W and 64W
454 PM EDT Tue Sep 5 2017

.SYNOPSIS...Major Hurricane Irma near 17.1N 59.8W 926 mb at 5 PM 
EDT moving W at 13 kt. Maximum sustained winds 160 kt gusts 195 
kt. Irma is forecast to move to near 17.6N 61.8W late tonight, 
near 18.5N 64.6W Wed afternoon, near 19.5N 67.3W late Wed night, 
20.4N 70.1W Thu afternoon, near 21.6N 75.3W Fri afternoon, then 
near the Straits of Florida near 22.7N 79.3W Sat afternoon then 
24.4N 81.5W Sun afternoon. Tropical Storm Jose near 12.5N 40.6W 
1006 mb at 5 PM EDT moving W at 10 kt. Maximum sustained winds 
40 kt gusts 50 kt. Jose is forecast to strengthen to a hurricane 
near 14.3N 48.1W late Wed night, reaching near 16.5N 56.2W Fri 
afternoon, then near 18.7N 59.8W Sat afternoon, and 22.0N 63.0W 
Sun afternoon.

$$

AMZ011-060900-
Caribbean N of 18N W of 85W including Yucatan Basin-
454 PM EDT Tue Sep 5 2017

.TONIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. 
.WED...E winds 5 to 10 kt. Seas 2 ft or less. 
.WED NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. 
.THU...E winds 5 to 10 kt. Seas 2 ft or less. 
.THU NIGHT...NE winds 5 to 10 kt. Seas 2 ft or less. 
.FRI...N to NE winds 5 to 10 kt. Seas 2 ft or less. 
.FRI NIGHT...N winds 10 to 15 kt. Seas 3 ft. 
.SAT...NW to N winds 10 to 15 kt. Seas 4 ft. 
.SAT NIGHT...NW to N winds 15 to 20 kt. Seas 5 ft. 
.SUN...NW winds 15 to 20 kt. Seas 6 to 7 ft. 

$$

AMZ013-060900-
Caribbean N of 18N between 76W and 85W including Cayman Basin-
454 PM EDT Tue Sep 5 2017

...HURRICANE CONDITIONS POSSIBLE FRI THROUGH SAT NIGHT...

.TONIGHT...E winds 5 to 10 kt. Seas 2 ft or less. 
.WED...E to SE winds 5 to 10 kt. Seas 2 ft or less. 
.WED NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. 
.THU...NE winds 5 to 10 kt. Seas 2 ft or less. 
.THU NIGHT...TROPICAL STORM CONDITIONS POSSIBLE.
N winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft late. 
.FRI...HURRICANE CONDITIONS POSSIBLE. 
.FRI NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.SAT...HURRICANE CONDITIONS POSSIBLE. 
.SAT NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.SUN...TROPICAL STORM CONDITIONS POSSIBLE.

$$

AMZ015-060900-
Caribbean Approaches to the Windward Passage-
454 PM EDT Tue Sep 5 2017

...HURRICANE CONDITIONS POSSIBLE THU NIGHT AND FRI...

.TONIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. 
.WED...N to NE winds 5 to 10 kt. Seas 2 ft or less. 
.WED NIGHT...N to NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU...TROPICAL STORM CONDITIONS POSSIBLE.
N to NE winds 10 to 15 kt, becoming N 20 to 25 kt in the 
afternoon. Seas 4 ft. 
.THU NIGHT...HURRICANE CONDITIONS POSSIBLE.
NW to N winds 20 to 25 kt,becoming NW 35 to 40 kt late.
Seas 5 ft, building to 9 ft late.
Scattered showers and isolated thunderstorms. 
.FRI...HURRICANE CONDITIONS POSSIBLE. 
.FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.SAT...S winds 15 to 20 kt. Seas 6 ft. 
.SAT NIGHT...SE to S winds 15 to 20 kt. Seas 6 ft. 
.SUN...S winds 15 to 20 kt. Seas 6 ft. 

$$

AMZ017-060900-
Gulf of Honduras-
454 PM EDT Tue Sep 5 2017

.TONIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. 
.WED...E winds 5 to 10 kt. Seas 2 ft or less. 
.WED NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. 
.THU...E winds 10 to 15 kt. Seas 3 ft. 
.THU NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. 
.FRI...NE winds 5 to 10 kt. Seas 2 ft or less. 
.FRI NIGHT...N winds 5 to 10 kt. Seas 2 ft or less. 
.SAT...W winds 5 to 10 kt S of 17N W of 87W, and W to NW 10 to
15 kt elsewhere. Seas 2 ft or less, building to 3 ft in the
afternoon. 
.SAT NIGHT...S of 17N W of 87W, N winds 5 to 10 kt, shifting to
W late. Elsewhere, W to NW winds 10 to 15 kt. Seas 3 ft. 
.SUN...W winds 10 to 15 kt. Seas 3 to 4 ft. 

$$

AMZ019-060900-
Caribbean from 15N to 18N between 80W and 85W-
454 PM EDT Tue Sep 5 2017

.TONIGHT...E winds 5 to 10 kt. Seas 2 ft or less. 
.WED...E to SE winds 5 to 10 kt. Seas 2 ft or less. 
.WED NIGHT...E winds 5 to 10 kt. Seas 2 ft or less. 
.THU...NE to E winds 5 to 10 kt. Seas 2 ft or less. 
.THU NIGHT...N to NE winds 5 to 10 kt. Seas 2 ft or less. 
.FRI...NW to N winds 10 to 15 kt. Seas 3 ft. 
.FRI NIGHT...NW winds 10 to 15 kt. Seas 3 ft. 
.SAT...W to NW winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT NIGHT...W winds 10 to 15 kt. Seas 4 ft. 
.SUN...SW winds 15 to 20 kt. Seas 5 ft. 

$$

AMZ021-060900-
Caribbean from 15N to 18N between 72W and 80W-
454 PM EDT Tue Sep 5 2017

.TONIGHT...E winds 10 to 15 kt. Seas 3 ft. 
.WED...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...NE winds 5 to 10 kt. Seas 4 ft. 
.THU...NW to N winds 10 to 15 kt. Seas 4 ft. 
.THU NIGHT...W to NW winds 10 to 15 kt. Seas 4 ft. 
.FRI...W winds 10 to 15 kt. Seas 4 ft. 
.FRI NIGHT...SW winds 15 to 20 kt. Seas 4 ft. 
.SAT...S to SW winds 15 to 20 kt. Seas 4 ft. 
.SAT NIGHT...S to SW winds 15 to 20 kt. Seas 4 ft. 
.SUN...S winds 15 to 20 kt. Seas 4 ft. 

$$

AMZ023-060900-
Caribbean N of 15N between 64W and 72W-
454 PM EDT Tue Sep 5 2017

...TROPICAL STORM WARNING...

.TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE.
NE winds 20 to 25 kt. 
.WED...TROPICAL STORM CONDITIONS POSSIBLE.
N winds 30 to 40 kt.
Scattered showers and isolated thunderstorms. 
.WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE.
NW winds 25 to 30 kt. 
.THU...TROPICAL STORM CONDITIONS POSSIBLE.
S to SW winds 20 to 25 kt. 
.THU NIGHT...S winds 15 to 20 kt. Seas 7 to 8 ft. 
.FRI...SE to S winds 15 to 20 kt. Seas 5 to 6 ft. 
.FRI NIGHT...SE winds 10 to 15 kt. Seas 4 to 5 ft. 
.SAT...E to SE winds 10 to 15 kt. Seas 5 ft.
.SAT NIGHT...E to SE winds 5 to 10 kt. Seas 4 to 5 ft. 
.SUN...SE winds 5 to 10 kt. Seas 3 ft. 

$$

AMZ025-060900-
Offshore Waters Leeward Islands-
454 PM EDT Tue Sep 5 2017

...HURRICANE WARNING...

.TONIGHT...HURRICANE CONDITIONS.
In ATLC Exposures and Passages, N winds 105 to 125 kt, shifting 
to E late. In ATLC exposures and passages, seas 44 to 47 ft. 
Elsewhere, NW to N winds 45 to 50 kt, becoming NW 105 to 125 kt 
late,Seas 23 ft, building to 35 ft late. Scattered thunderstorms.
.WED...HURRICANE CONDITIONS EXPECTED.
In ATLC Exposures and Passages, S winds 105 to 125 kt. In ATLC 
exposures and passages, seas 31 to 33 ft. Elsewhere, SW winds 105
to 125 kt,becoming S 45 to 50 kt in the afternoon,Seas 43 ft, 
subsiding to 23 ft in the afternoon. Scattered thunderstorms. 
.WED NIGHT...TROPICAL STORM CONDITIONS EXPECTED.
In ATLC Exposures and Passages, SE to S winds 40 to 45 
kt, becoming SE 25 to 30 kt late. In ATLC exposures and 
passages, seas 17 ft, subsiding to 11 ft late.
Elsewhere, SE to S winds 25 to 30 kt. Seas 10 to 13 ft. 
.THU...SE winds 20 to 25 kt. Seas 7 to 8 ft. 
.THU NIGHT...E winds 10 to 15 kt. Seas 6 ft. 
.FRI...E winds 10 to 15 kt. Seas 7 to 9 ft In ATLC exposures and
passages, and 5 to 6 ft elsewhere. 
.FRI NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.SAT...HURRICANE CONDITIONS POSSIBLE. 
.SAT NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.SUN...TROPICAL STORM CONDITIONS POSSIBLE.

$$

AMZ027-060900-
Tropical N Atlantic from 15N to 19N between 55W and 60W-
454 PM EDT Tue Sep 5 2017

...HURRICANE WARNING...

.TONIGHT...HURRICANE CONDITIONS.
SE to S winds 105 to 125 kt, becoming SE 40 to 45 kt late.
Seas 33 ft, subsiding to 18 ft late.
Scattered showers and isolated thunderstorms. 
.WED...SE winds 25 to 30 kt. Seas 12 to 15 ft.
.WED NIGHT...E to SE winds 15 to 20 kt. Seas 8 to 9 ft. 
.THU...E winds 15 to 20 kt. Seas 6 to 7 ft. 
.THU NIGHT...HURRICANE CONDITIONS POSSIBLE.
NE to E winds 15 to 20 kt, increasing to 25 to 30 kt late.
Seas 7 ft, building to 12 ft late. 
.FRI...HURRICANE CONDITIONS POSSIBLE. 
.FRI NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.SAT...HURRICANE CONDITIONS POSSIBLE. 
.SAT NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.SUN...SE winds 20 to 25 kt. Seas 8 to 10 ft. 

$$

AMZ029-060900-
W Central Caribbean from 11N to 15N W of 80W-
454 PM EDT Tue Sep 5 2017

.TONIGHT...NE to E winds 5 to 10 kt. Seas 3 ft. 
.WED...NE to E winds 5 to 10 kt. Seas 3 ft.
.WED NIGHT...NE to E winds 5 to 10 kt. Seas 3 ft. 
.THU...NE winds 5 to 10 kt. Seas 3 ft. 
.THU NIGHT...NE winds 5 to 10 kt. Seas 3 ft. 
.FRI...N winds 5 to 10 kt. Seas 3 ft. 
.FRI NIGHT...N winds 5 to 10 kt. Seas 3 ft. 
.SAT...W winds 5 to 10 kt. Seas 3 ft. 
.SAT NIGHT...S to SW winds 5 to 10 kt. Seas 3 ft in the evening,
subsiding to 2 ft or less. 
.SUN...S to SW winds 10 to 15 kt. Seas 2 ft or less. 

$$

AMZ031-060900-
Caribbean from 11N to 15N between 72W and 80W including Colombia
Basin-
454 PM EDT Tue Sep 5 2017

.TONIGHT...NE to E winds 10 to 15 kt. Seas 4 ft. 
.WED...NE to E winds 10 to 15 kt. Seas 4 ft. 
.WED NIGHT...NE winds 5 to 10 kt. Seas 4 ft. 
.THU...NE winds 5 to 10 kt. Seas 4 to 5 ft. 
.THU NIGHT...NW to N winds 5 to 10 kt. Seas 5 ft. 
.FRI...W winds 5 to 10 kt. Seas 4 to 5 ft. 
.FRI NIGHT...W winds 5 to 10 kt. Seas 3 ft. 
.SAT...S to SW winds 5 kt Within 90 nm of coast of Colombia, and
S to SW 10 to 15 kt elsewhere. Seas 3 ft. 
.SAT NIGHT...SW to W winds 5 to 10 kt Within 90 nm of coast of
Colombia, and S to SW 10 to 15 kt elsewhere. Seas 3 ft. 
.SUN...SW winds 10 to 15 kt Within 90 nm of coast of Colombia,
and S to SW 15 to 20 kt elsewhere. Seas 3 to 4 ft. 

$$

AMZ033-060900-
Caribbean S of 15N between 64W and 72W including Venezuela Basin-
454 PM EDT Tue Sep 5 2017

.TONIGHT...NE winds 10 to 15 kt. Seas 4 to 5 ft. 
.WED...NE winds 5 to 10 kt Gulf of Venezuela, and E to SE 15 to
20 kt elsewhere. Seas 5 to 6 ft. 
.WED NIGHT...N to NE winds 5 to 10 kt Gulf of Venezuela, and E
10 to 15 kt elsewhere. Seas 7 to 8 ft. 
.THU...N to NE winds 5 kt Gulf of Venezuela, and SE 15 to 20 kt
elsewhere. Seas 7 ft. 
.THU NIGHT...N to NE winds 5 to 10 kt Gulf of Venezuela, and E
to SE 10 to 15 kt elsewhere. Seas 6 to 7 ft. 
.FRI...N winds 5 kt Gulf of Venezuela, and E to SE 10 to 15 kt
elsewhere. Seas 5 to 6 ft. 
.FRI NIGHT...N to NE winds 5 kt Gulf of Venezuela, and E 10 to
15 kt elsewhere. Seas 4 ft. 
.SAT...N winds 5 kt Gulf of Venezuela, and E to SE 10 to 15 kt
elsewhere. Seas 4 ft. 
.SAT NIGHT...NE winds 5 to 10 kt Gulf of Venezuela, and E 10 to
15 kt elsewhere. Seas 4 ft. 
.SUN...Gulf of Venezuela, NE winds 5 kt, shifting to NW to N in
the afternoon. Elsewhere, E to SE winds 10 to 15 kt. Seas 4 ft. 

$$

AMZ035-060900-
Offshore Waters Windward Islands including Trindad and Tobago-
454 PM EDT Tue Sep 5 2017

.TONIGHT...W winds 20 to 25 kt. ATLC Exposures, seas 17 ft,
subsiding to 11 ft late. Elsewhere, seas 7 ft. 
.WED...S winds 15 to 20 kt. Seas 8 ft.
Scattered showers and isolated thunderstorms. 
.WED NIGHT...SE winds 15 to 20 kt. Seas 7 to 8 ft. 
.THU...E to SE winds 15 to 20 kt. Seas 6 to 7 ft. 
.THU NIGHT...E winds 10 to 15 kt. Seas 5 ft. 
.FRI...E winds 10 to 15 kt. ATLC Exposures, seas 5 ft, building
to 8 ft in the afternoon. Elsewhere, seas 4 to 5 ft. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 10 ft ATLC Exposures, and
4 to 5 ft elsewhere. 
.SAT...E to SE winds 10 to 15 kt. Seas 9 to 10 ft ATLC
Exposures, and 5 ft elsewhere. 
.SAT NIGHT...E to SE winds 10 to 15 kt. Seas 7 to 8 ft ATLC
Exposures, and 4 to 5 ft elsewhere. 
.SUN...E to SE winds 10 to 15 kt. Seas 6 ft. 

$$

AMZ037-060900-
Tropical N Atlantic from 07N to 15N between 55W and 60W-
454 PM EDT Tue Sep 5 2017

...HURRICANE CONDITIONS POSSIBLE THU NIGHT THROUGH FRI...

.TONIGHT...S of 10N, E to SE winds 15 to 20 kt. Seas 7 to 8 ft.
Elsewhere, SE to S winds 20 to 25 kt. Seas 10 to 11 ft. 
.WED...SE winds 15 to 20 kt. Seas 8 to 9 ft. 
.WED NIGHT...E to SE winds 15 to 20 kt. Seas 7 ft. 
.THU...E winds 10 to 15 kt. Seas 6 ft. 
.THU NIGHT...HURRICANE CONDITIONS POSSIBLE.
S of 10N, E winds 10 to 15 kt. Seas 5 ft. Elsewhere, NE to E 
winds 10 to 15 kt, increasing to 20 to 25 kt late,Seas 6 ft, 
building to 9 ft late. 
.FRI...HURRICANE CONDITIONS POSSIBLE. 
.FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.SAT...SE winds 15 to 20 kt. Seas 8 to 9 ft. 
.SAT NIGHT...E to SE winds 15 to 20 kt. Seas 7 ft. 
.SUN...E winds 10 to 15 kt. Seas 6 ft. 

$$

AMZ039-060900-
SW Caribbean S of 11N including Approaches to Panama Canal-
454 PM EDT Tue Sep 5 2017

.TONIGHT...N to NE winds 10 to 15 kt. Seas 3 ft.
Scattered showers and isolated thunderstorms. 
.WED...S of 10N, N to NE winds 5 kt, shifting to NW in the
afternoon. Elsewhere, NE winds 10 to 15 kt. Seas 3 ft.
Scattered showers and isolated thunderstorms. 
.WED NIGHT...N to NE winds 5 to 10 kt. Seas 3 ft.
Scattered showers and isolated thunderstorms. 
.THU...N winds 5 to 10 kt, shifting to W in the afternoon.
Seas 3 ft. 
.THU NIGHT...NW to N winds 5 to 10 kt. Seas 3 ft.
Scattered showers and isolated thunderstorms. 
.FRI...W to NW winds 5 to 10 kt. Seas 4 ft. 
.FRI NIGHT...NW to N winds 5 to 10 kt. Seas 3 ft. 
.SAT...S to SW winds 5 to 10 kt. Seas 3 ft.
.SAT NIGHT...S to SW winds 15 to 20 kt. Seas 3 to 4 ft. 
.SUN...S to SW winds 15 to 20 kt. Seas 4 ft. 

$$

AMZ101-060900-
Synopsis for the SW N Atlantic including the Bahamas
454 PM EDT Tue Sep 5 2017

.SYNOPSIS...Major Hurricane Irma near 17.1N 59.8W 926 mb at 5 PM 
EDT moving W at 13 kt. Maximum sustained winds 160 kt gusts 195 
kt. Irma is forecast to move to near 17.6N 61.8W late tonight, 
near 18.5N 64.6W Wed afternoon, near 19.5N 67.3W late Wed night, 
20.4N 70.1W Thu afternoon, near 21.6N 75.3W Fri afternoon, then 
near the Straits of Florida near 22.7N 79.3W Sat afternoon then 
24.4N 81.5W Sun afternoon. Tropical Storm Jose near 12.5N 40.6W 
1006 mb at 5 PM EDT moving W at 10 kt. Maximum sustained winds 
40 kt gusts 50 kt. Jose is forecast to strengthen to a hurricane 
near 14.3N 48.1W late Wed night, reaching near 16.5N 56.2W Fri 
afternoon, then near 18.7N 59.8W Sat afternoon, and 22.0N 63.0W 
Sun afternoon.

$$

AMZ111-060900-
Atlantic from 27N to 31N W of 77W-
454 PM EDT Tue Sep 5 2017

...TROPICAL STORM CONDITIONS POSSIBLE SAT THROUGH SUN...

.TONIGHT...SE winds 10 to 15 kt. Seas 4 to 5 ft. 
.WED...S winds 10 to 15 kt. Seas 5 ft. 
.WED NIGHT...S winds 5 to 10 kt. Seas 5 to 6 ft. 
.THU...S to SW winds 5 to 10 kt, shifting to W to NW in the
afternoon. Seas 8 to 9 ft. 
.THU NIGHT...NE winds 10 to 15 kt. Seas 9 to 10 ft N of 29N W of
79W, and 11 to 13 ft elsewhere. 
.FRI...NE to E winds 15 to 20 kt. Seas 14 ft. 
.FRI NIGHT...NE to E winds 20 to 25 kt. Seas 13 to 14 ft. 
.SAT...TROPICAL STORM CONDITIONS POSSIBLE. 
.SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.SUN...TROPICAL STORM CONDITIONS POSSIBLE. 

$$

AMZ113-060900-
Atlantic from 27N to 31N between 70W and 77W-
454 PM EDT Tue Sep 5 2017

...TROPICAL STORM CONDITIONS POSSIBLE SAT THROUGH SUN...

.TONIGHT...E to SE winds 10 to 15 kt. Seas 6 ft. 
.WED...SE to S winds 10 to 15 kt. Seas 6 to 7 ft. 
.WED NIGHT...SE to S winds 10 to 15 kt. Seas 9 to 10 ft. 
.THU...SE to S winds 15 to 20 kt. Seas 10 to 12 ft N of 29N, and
13 to 14 ft elsewhere. 
.THU NIGHT...E to SE winds 15 to 20 kt. Seas 13 ft N of 29N, and
16 ft elsewhere. 
.FRI...E winds 15 to 20 kt. Seas 15 ft. 
.FRI NIGHT...E winds 20 to 25 kt. Seas 13 to 14 ft. 
.SAT...TROPICAL STORM CONDITIONS POSSIBLE. 
.SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.SUN...TROPICAL STORM CONDITIONS POSSIBLE. 

$$

AMZ115-060900-
Atlantic from 27N to 31N between 65W and 70W-
454 PM EDT Tue Sep 5 2017

.TONIGHT...E to SE winds 10 to 15 kt. Seas 7 ft. 
.WED...SE winds 15 to 20 kt. Seas 8 to 9 ft. 
.WED NIGHT...SE winds 15 to 20 kt. Seas 9 to 11 ft N of 29N, and
12 to 13 ft elsewhere. 
.THU...SE winds 15 to 20 kt. Seas 13 to 14 ft. 
.THU NIGHT...E to SE winds 15 to 20 kt. Seas 13 ft. 
.FRI...SE winds 15 to 20 kt. Seas 10 to 11 ft. 
.FRI NIGHT...E to SE winds 15 to 20 kt. Seas 8 to 9 ft. 
.SAT...E to SE winds 15 to 20 kt. Seas 7 to 8 ft. 
.SAT NIGHT...E to SE winds 15 to 20 kt. Seas 6 ft N of 29N, and
7 to 9 ft elsewhere. 
.SUN...SE winds 15 to 20 kt. Seas 7 ft N of 29N, and 10 ft
elsewhere. 

$$

AMZ117-060900-
Bahamas including Cay Sal Bank-
454 PM EDT Tue Sep 5 2017

...HURRICANE CONDITIONS POSSIBLE THU THROUGH SUN...

.TONIGHT...E winds 10 to 15 kt. Seas 5 to 6 ft ATLC Exposures,
and 3 ft elsewhere. 
.WED...E to SE winds 10 to 15 kt. Seas 6 to 8 ft ATLC Exposures,
and 3 ft elsewhere. 
.WED NIGHT...E winds 10 to 15 kt. Seas 9 to 10 ft ATLC
Exposures, and 3 to 4 ft elsewhere.
Scattered showers and isolated thunderstorms. 
.THU...HURRICANE CONDITIONS POSSIBLE.
E winds 15 to 20 kt, becoming NE to E 25 to 30 kt in the 
afternoon. Seas 12 to 16 ft ATLC Exposures, and 4 ft elsewhere. 
.THU NIGHT...HURRICANE CONDITIONS POSSIBLE.
NE winds 40 to 45 kt,increasing to 50 to 55 kt late. ATLC 
Exposures, seas 19 to 23 ft. Elsewhere, seas 6 ft,
building to 9 ft late. 
.FRI...HURRICANE CONDITIONS POSSIBLE. 
.FRI NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.SAT...HURRICANE CONDITIONS POSSIBLE. 
.SAT NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.SUN...HURRICANE CONDITIONS POSSIBLE.

$$

AMZ119-060900-
Atlantic from 22N to 27N E of Bahamas to 70W-
454 PM EDT Tue Sep 5 2017

...TROPICAL STORM WARNING...
...HURRICANE CONDITIONS POSSIBLE THU NIGHT AND FRI...

.TONIGHT...E to SE winds 10 to 15 kt. Seas 6 to 7 ft. 
.WED...E to SE winds 10 to 15 kt. Seas 8 to 9 ft N of 25N, and
9 to 12 ft elsewhere. 
.WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE.
E to SE winds 20 to 25 kt. Seas 11 to 14 ft N of 25N, and 14 to 
17 ft elsewhere. 
.THU...TROPICAL STORM CONDITIONS EXPECTED.
N of 25N, E winds 20 to 25 kt. Elsewhere, NE to E winds 25 to 30
kt,increasing to 40 to 45 kt in the afternoon. Seas 16 to 19 ft 
N of 25N, and 22 to 28 ft elsewhere. 
.THU NIGHT...HURRICANE CONDITIONS POSSIBLE.
N of 25N, E winds 25 to 30 kt. Seas 20 ft. Elsewhere, NE to E 
winds 40 to 50 kt. Seas 30 ft. Scattered thunderstorms. 
.FRI...HURRICANE CONDITIONS POSSIBLE. 
.FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.SAT...TROPICAL STORM CONDITIONS POSSIBLE. 
.SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.SUN...TROPICAL STORM CONDITIONS POSSIBLE. 

$$

AMZ121-060900-
Atlantic from 22N to 27N between 65W and 70W-
454 PM EDT Tue Sep 5 2017

...TROPICAL STORM WARNING...
...HURRICANE CONDITIONS POSSIBLE SAT NIGHT AND SUN...

.TONIGHT...E winds 15 to 20 kt. Seas 8 to 9 ft N of 25N, and
9 to 12 ft elsewhere. 
.WED...N of 25N, E to SE winds 15 to 20 kt. Seas 10 to 13 ft.
Elsewhere, E winds 25 to 30 kt. Seas 16 to 19 ft. 
.WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE.
E winds 25 to 30 kt. Seas 15 to 16 ft N of 25N, and 21 to 24 ft 
elsewhere. 
.THU...TROPICAL STORM CONDITIONS EXPECTED. N of 25N, E to SE
winds 20 to 25 kt. Seas 17 to 18 ft. Elsewhere, E winds 35 to
45 kt. Seas 26 to 27 ft. Scattered showers and isolated thunderstorms. 
.THU NIGHT...TROPICAL STORM CONDITIONS POSSIBLE.
N of 25N, E to SE winds 20 to 25 kt. Seas 15 to 17 ft. 
Elsewhere, E to SE winds 30 to 40 kt. Seas 18 to 23 ft. 
.FRI...E to SE winds 25 to 30 kt. Seas 12 to 13 ft N of 25N, and
14 to 16 ft elsewhere. 
.FRI NIGHT...E to SE winds 20 to 25 kt. Seas 9 to 11 ft. 
.SAT...E to SE winds 15 to 20 kt. Seas 8 to 9 ft. 
.SAT NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.SUN...HURRICANE CONDITIONS POSSIBLE.

$$

AMZ123-060900-
Atlantic S of 22N W of 70W including Approaches to the Windward
Passage-
454 PM EDT Tue Sep 5 2017

...HURRICANE WARNING...

.TONIGHT...E winds 10 to 15 kt. Seas 6 to 7 ft.
Scattered showers and isolated thunderstorms. 
.WED...E winds 10 to 15 kt. Seas 9 to 10 ft. 
.WED NIGHT...HURRICANE CONDITIONS POSSIBLE.
NE to E winds 20 to 25 kt. Seas 12 to 14 ft. 
.THU...HURRICANE CONDITIONS EXPECTED.
NE winds 40 to 45 kt, becoming N to NE 95 to 115 kt in the 
afternoon. Seas 20 ft, building to 33 ft in the afternoon. 
Scattered showers and isolated thunderstorms. 
.THU NIGHT...HURRICANE CONDITIONS POSSIBLE.
NE winds 95 to 115 kt. Seas 34 to 38 ft. Scattered 
thunderstorms. 
.FRI...HURRICANE CONDITIONS POSSIBLE. 
.FRI NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.SAT...HURRICANE CONDITIONS POSSIBLE. 
.SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.SUN...TROPICAL STORM CONDITIONS POSSIBLE.

$$

AMZ125-060900-
Atlantic S of 22N between 65W and 70W including Puerto Rico
Trench-
454 PM EDT Tue Sep 5 2017

...HURRICANE WARNING...

.TONIGHT...NE to E winds 15 to 20 kt. Seas 11 to 15 ft. 
.WED...TROPICAL STORM CONDITIONS EXPECTED.
NE to E winds 25 to 30 kt,becoming NE 45 to 50 kt in the 
afternoon. Seas 20 to 24 ft. 
.WED NIGHT...HURRICANE CONDITIONS EXPECTED.
NE winds 80 to 90 kt, increasing to 100 to 120 kt late.
Seas 37 to 45 ft. Scattered thunderstorms. 
.THU...HURRICANE CONDITIONS EXPECTED.
E to SE winds 95 to 115 kt. Seas 41 to 45 ft.
Scattered thunderstorms. 
.THU NIGHT...HURRICANE CONDITIONS POSSIBLE.
SE to S winds 55 to 65 kt, becoming SE 30 to 35 kt late.
Seas 27 ft, subsiding to 16 ft late.
Scattered showers and isolated thunderstorms. 
.FRI...SE winds 25 to 30 kt. Seas 11 to 13 ft. 
.FRI NIGHT...E to SE winds 20 to 25 kt. Seas 8 to 9 ft. 
.SAT...E to SE winds 15 to 20 kt. Seas 8 to 10 ft. 
.SAT NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.SUN...HURRICANE CONDITIONS POSSIBLE. 

$$

AMZ127-060900-
Atlantic from 19N to 22N between 55W and 65W-
454 PM EDT Tue Sep 5 2017

...HURRICANE WARNING...

.TONIGHT...TROPICAL STORM CONDITIONS.
E of 60W, E to SE winds 30 to 40 kt. Seas 17 to 19 ft. 
Elsewhere, NE to E winds 35 to 45 kt. Seas 23 to 27 ft. 
.WED...TROPICAL STORM CONDITIONS EXPECTED.
E of 60W, E to SE winds 25 to 30 kt. Seas 14 to 16 ft. 
Elsewhere, E winds 45 to 65 kt. Seas 31 ft.
Scattered showers and isolated thunderstorms. 
.WED NIGHT...TROPICAL STORM CONDITIONS EXPECTED.
E of 60W, E to SE winds 20 to 25 kt. Seas 10 to 11 ft. 
Elsewhere, E to SE winds 50 to 60 kt,diminishing to 35 to 40 kt 
late,Seas 29 ft, subsiding to 20 ft late.
Scattered showers and isolated thunderstorms. 
.THU...E of 60W, E winds 15 to 20 kt. Seas 7 to 8 ft.
Elsewhere, E to SE winds 25 to 30 kt. Seas 13 to 16 ft. 
.THU NIGHT...TROPICAL STORM CONDITIONS POSSIBLE.
E winds 15 to 20 kt. Seas 7 to 8 ft E of 60W, and 9 to 10 ft 
elsewhere. 
.FRI...HURRICANE CONDITIONS POSSIBLE. 
.FRI NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.SAT...HURRICANE CONDITIONS POSSIBLE. 
.SAT NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.SUN...HURRICANE CONDITIONS POSSIBLE.

$$

Forecaster Lewitsky