000
FZNT23 KNHC 091853 CCA
OFFNT3

Offshore Waters Forecast for the SW and Tropical N Atlantic and
Caribbean Sea...corrected 
NWS National Hurricane Center Miami, FL
1202 PM EDT Sat Sep 9 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.

AMZ001-100415-
Synopsis for Caribbean Sea and Tropical N Atlantic from 07N to
19N between 55W and 64W...corrected
1202 PM EDT Sat Sep 9 2017

.SYNOPSIS...Major Hurricane Irma near near 22.8N 79.8W 941 mb at 
11 AM EDT moving W at 8 kt. Maximum sustained winds 110 kt gusts 
135 kt. Irma will continue to move across the Straits of Florida 
through this afternoon reaching 23.4N 80.7W early tonight, then 
turn NW into the Gulf of Mexico to near 24.5N 81.6W by early 
Sunday, and track northward over the Florida peninsula during 
the rest of Sunday and Sunday night, reaching near 29.0N 82.8 by 
early Monday morning, before continuing northward into Georgia 
while weakening to a tropical storm Tuesday.  Farther E, Major 
Hurricane Jose near 18.3N 61.3W 945 mb moving NW at 11 kt. 
Maximum sustained winds 125 kt gusts to 150 kt. Jose will
approach the northern Leeward Islands this afternoon, then to 
near 19.4N 62.7W early tonight, with maximum sustained winds 115 
kt gusts to 140 kt, and continue to weaken as it approaches near 
20.9N 64.9W early Sunday with maximum sustained winds 105 kt 
gusts to 130 kt. Jose will continue to weaken as it nears 
22.6N 66.9W early Sunday night with maximum sustained winds
100 kt gusts to 120 kt and to near 24.1N 68.3W early Monday with 
maximum sustained winds 95 kt gusts to 115 kt. Jose will continue
to move slowly to the N then NE over the following couple of days, NE of
the Bahamas and S of Bermuda. 

$$

AMZ011-100415-
Caribbean N of 18N W of 85W including Yucatan Basin-
1202 PM EDT Sat Sep 9 2017

.TODAY...NW to N winds 10 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN...W to NW winds 5 to 10 kt. Seas 5 to 7 ft in N to NE swell.
.SUN NIGHT...W to NW winds 5 to 10 kt. Seas 6 to 8 ft in N to NE
swell. Scattered showers. 
.MON...W to NW winds 5 to 10 kt. Seas 5 to 7 ft in N to NE swell.
.MON NIGHT...NW to N winds less than 5 kt, shifting to NE to E
late. Seas 5 to 7 ft in N to NE swell. 
.TUE...S winds 5 to 10 kt. Seas 5 to 7 ft in N swell. 
.TUE NIGHT...SE winds 5 to 10 kt. Seas 3 to 5 ft.
.WED...S winds 5 to 10 kt. Seas 3 to 5 ft. 
.WED NIGHT...SE to S winds 5 to 10 kt. Seas 3 to 4 ft. 

$$

AMZ013-100415-
Caribbean N of 18N between 76W and 85W including Cayman Basin-
1202 PM EDT Sat Sep 9 2017

...TROPICAL STORM WARNING...

.TODAY...TROPICAL STORM CONDITIONS. Between Cuba and Jamaica,
SW winds 10 to 15 kt. Seas 6 ft. Elsewhere, W to NW winds 35 to
40 kt. Seas 9 ft. Scattered showers and thunderstorms. 
.TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. Between Cuba and
Jamaica, SW winds 10 to 15 kt. Seas 5 to 6 ft. Elsewhere, W winds
30 to 35 kt. Seas 9 to 10 ft. Scattered showers and thunderstorms.
.SUN...TROPICAL STORM CONDITIONS POSSIBLE. Between Cuba and
Jamaica, S to SW winds 10 to 15 kt. Elsewhere, SW to W winds
25 to 30 kt, diminishing to 15 to 20 kt in the afternoon. Seas
5 to 6 ft Between Cuba and Jamaica, and 8 to 9 ft elsewhere.
Scattered showers and thunderstorms. 
.SUN NIGHT...SW winds 10 to 15 kt Between Cuba and Jamaica, and
SW to W 15 to 20 kt elsewhere. Seas 6 to 7 ft. Scattered showers
and isolated thunderstorms. 
.MON...S winds 5 to 10 kt Between Cuba and Jamaica, and SW 15 to
20 kt elsewhere. Seas 4 to 5 ft in mixed swell. Scattered showers
and isolated thunderstorms. 
.MON NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 5 ft. 
.TUE...SE winds 5 to 10 kt Between Cuba and Jamaica, and S 10 to
15 kt elsewhere. Seas 2 to 3 ft. 
.TUE NIGHT...E winds 5 kt Between Cuba and Jamaica, and S 10 to
15 kt elsewhere. Seas 2 to 3 ft. 
.WED...NE to E winds 5 kt Between Cuba and Jamaica, and SE to S
10 to 15 kt elsewhere. Seas 2 to 3 ft. 
.WED NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less. 

$$

AMZ015-100415-
Caribbean Approaches to the Windward Passage-
1202 PM EDT Sat Sep 9 2017

.TODAY...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. 
.TONIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN...S winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers. 
.SUN NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. Scattered
showers and isolated thunderstorms. 
.MON...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft. 
.TUE...S winds 5 to 10 kt. Seas 3 ft in the morning, becoming
2 ft or less. 
.TUE NIGHT...NE winds less than 5 kt. Seas 2 ft or less. 
.WED...NE winds 5 to 10 kt. Seas 2 ft or less. 
.WED NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. 

$$

AMZ017-100415-
Gulf of Honduras-
1202 PM EDT Sat Sep 9 2017

.TODAY...W to NW winds less than 5 kt S of 17N W of 87W, and W to
NW 10 to 15 kt elsewhere. Seas 2 ft or less. 
.TONIGHT...W winds less than 5 kt S of 17N W of 87W, and W to NW
5 to 10 kt elsewhere. Seas 2 ft or less. 
.SUN...W winds 5 to 10 kt. Seas 3 to 4 ft. 
.SUN NIGHT...S of 17N W of 87W, N to NE winds less than 5 kt,
shifting to S late. Elsewhere, W to NW winds 5 to
10 kt, shifting to S to SW late. Seas 3 ft. 
.MON...W winds 5 to 10 kt. Seas 3 to 5 ft. 
.MON NIGHT...NW to N winds less than 5 kt, shifting to SE to S
late. Seas 3 to 5 ft in N to NE swell. 
.TUE...SW to W winds 5 to 10 kt. Seas 3 to 5 ft. 
.TUE NIGHT...N winds 5 to 10 kt. Seas 3 to 5 ft. 
.WED...W winds 5 to 10 kt. Seas 3 to 5 ft. 
.WED NIGHT...E winds 5 to 10 kt. Seas 3 ft. 

$$

AMZ019-100415-
Caribbean from 15N to 18N between 80W and 85W-
1202 PM EDT Sat Sep 9 2017

.TODAY...W winds 10 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...SW winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...SE to S winds 5 to 10 kt. Seas 3 ft. 
.TUE...SE to S winds 10 kt. Seas 3 ft. 
.TUE NIGHT...SE to S winds 5 to 10 kt. Seas 3 to 4 ft. 
.WED...SE winds 5 to 10 kt. Seas 3 to 4 ft. 
.WED NIGHT...E to SE winds 5 to 10 kt. Seas 3 ft. 

$$

AMZ021-100415-
Caribbean from 15N to 18N between 72W and 80W-
1202 PM EDT Sat Sep 9 2017

.TODAY...S to SW winds 10 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN...S winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers. 
.SUN NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft. Scattered
showers. 
.MON...SE to S winds 5 to 10 kt. Seas 3 to 4 ft. 
.MON NIGHT...SE winds 5 to 10 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 3 ft. 
.WED...NE to E winds 10 to 15 kt. Seas 3 ft.
.WED NIGHT...NE to E winds 5 to 10 kt. Seas 3 ft. 

$$

AMZ023-100415-
Caribbean N of 15N between 64W and 72W-
1202 PM EDT Sat Sep 9 2017

.TODAY...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.TONIGHT...E to SE winds 5 to 10 kt. Seas 4 to 6 ft in NE to E
swell. 
.SUN...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN NIGHT...SE to S winds 5 to 10 kt. Seas 3 to 5 ft. 
.MON...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. 

$$

AMZ025-100415-
Offshore Waters Leeward Islands-
1202 PM EDT Sat Sep 9 2017

...HURRICANE WARNING...

.TODAY...HURRICANE CONDITIONS. W winds 85 to 105 kt In ATLC
Exposures and Passages, and W to NW 40 to 45 kt elsewhere. Seas
32 ft In ATLC exposures and passages, and 19 to 22 ft elsewhere.
Numerous squalls and thunderstorms. VSBY 1 NM or less.
.TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. S to SW winds
45 to 50 kt. Seas 14 to 18 ft, subsiding to 9 to 14 ft late. 
Numerous squalls and thunderstorms.
.SUN...SE to S winds 25 to 30 kt, becoming SE 15 to 20 kt in the
afternoon. Seas 5 to 6 ft, except 7 to 10 ft N of 18N. Numerous
squalls and thunderstorms N of 18N. Scattered showers and isolated
thunderstorms elsewhere.
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 6 ft. Scattered
showers and isolated thunderstorms. 
.MON...E winds 10 to 15 kt. Seas 5 to 6 ft. Scattered showers and
isolated thunderstorms. 
.MON NIGHT...E winds 10 to 15 kt. Seas 5 to 6 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. 
.WED...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.WED NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 

$$

AMZ027-100415-
Tropical N Atlantic from 15N to 19N between 55W and 60W-
1202 PM EDT Sat Sep 9 2017

...TROPICAL STORM WARNING...

.TODAY...TROPICAL STORM CONDITIONS. N of 18N W of 58W SE to S 
winds 30 to 35 kt. Seas 10 to 18 ft. Elsewhere, SE to S winds 
20 to 30 kt, except 15 to 20 kt SE of line from 19N56W to 16N60W.
Seas 8 to 10 ft, except 6 to 8 ft SE of line from 19N56W to
16N60W. Numerous squalls and thunderstorms N of 17N W of 59W.
Scattered showers and isolated thunderstorms elsewhere.
.TONIGHT...SE winds 20 to 30 kt, except 15 to 20 kt SE and S of 
line from 19N58W to 17N60W. Seas 8 to 12 ft, except 6 to 8 ft
SE and S of line from 19N58W to 17N60W. Numerous squalls and 
thunderstorms NW part. Scattered showers and isolated
thunderstorms elsewhere.
.SUN...E to SE winds 15 to 20 kt. Seas 6 to 7 ft. Scattered 
showers and isolated thunderstorms.
.SUN NIGHT...E winds 15 to 20 kt. Seas 6 to 7 ft. Scattered 
showers and isolated thunderstorms.
.MON...E winds 15 to 20 kt. Seas 6 to 7 ft. 
.MON NIGHT...E winds 15 kt. Seas 6 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. 
.WED...E to SE winds 10 to 15 kt. Seas 4 to 5 ft. 
.WED NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. 

$$

AMZ029-100415-
W Central Caribbean from 11N to 15N W of 80W-
1202 PM EDT Sat Sep 9 2017

.TODAY...SW winds 5 to 10 kt. Seas 2 ft or less. 
.TONIGHT...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 to 3 ft.
.MON...S to SW winds 5 to 10 kt. Seas 2 to 3 ft. 
.MON NIGHT...SE to S winds 5 to 10 kt. Seas 2 to 3 ft. 
.TUE...SE to S winds 5 to 10 kt. Seas 2 ft or less. 
.TUE NIGHT...E to SE 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. 

$$

AMZ031-100415-
Caribbean from 11N to 15N between 72W and 80W including Colombia
Basin-
1202 PM EDT Sat Sep 9 2017

.TODAY...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. Scattered
showers. 
.TONIGHT...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. Scattered
showers. 
.SUN NIGHT...W winds 5 to 10 kt Within 90 nm of coast of
Colombia, and S to SW 10 to 15 kt elsewhere. Seas 3 to 4 ft.
Scattered showers. 
.MON...SE to S winds 5 to 10 kt. Seas 3 to 4 ft. 
.MON NIGHT...E winds 5 to 10 kt. Seas 3 ft. 
.TUE...E winds 5 to 10 kt. Seas 3 ft. 
.TUE NIGHT...NE to 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 to E winds 10 to 15 kt. Seas 3 ft. 

$$

AMZ033-100415-
Caribbean S of 15N between 64W and 72W including Venezuela Basin-
1202 PM EDT Sat Sep 9 2017

.TODAY...Gulf of Venezuela, NW winds less than 5 kt late in the
morning, becoming variable less than 5 kt. Elsewhere, E to SE
winds 10 to 15 kt. Seas 3 to 5 ft in NE swell. Scattered showers
and isolated thunderstorms.
.TONIGHT...NE winds less than 5 kt Gulf of Venezuela, and E to SE
5 to 10 kt elsewhere. Seas 3 to 5 ft in NE swell. Scattered showers
and isolated thunderstorms.
.SUN...NW winds less than 5 kt Gulf of Venezuela, and SE 10 to
15 kt elsewhere. Seas 3 to 5 ft in NE swell. Scattered showers
and isolated thunderstorms.
.SUN NIGHT...N winds less than 5 kt Gulf of Venezuela, and E 5 to
10 kt elsewhere. Seas 3 to 5 ft in NE swell. Scattered showers
and isolated thunderstorms.
.MON...E winds 5 to 10 kt. Seas 3 to 4 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. 
.WED...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. 

$$

AMZ035-100415-
Offshore Waters Windward Islands including Trindad and Tobago-
1202 PM EDT Sat Sep 9 2017

.TODAY...SE winds 5 to 10 kt. Seas 4 to 6 ft in NE swell. 
.TONIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN...E 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. 
.WED...E to SE winds 5 to 10 kt. Seas 3 to 5 ft. 
.WED NIGHT...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. 

$$

AMZ037-100415-
Tropical N Atlantic from 07N to 15N between 55W and 60W-
1202 PM EDT Sat Sep 9 2017

.TODAY...E to SE winds 10 to 15 kt. Seas 6 to 8 ft in NE swell. 
.TONIGHT...E winds 10 to 15 kt. Seas 5 to 6 ft. 
.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 4 to 6 ft. 
.TUE...E to SE winds 10 to 15 kt. Seas 5 to 6 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 5 to 6 ft. 
.WED...E to SE winds 10 to 15 kt. Seas 4 to 5 ft. 
.WED NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. 

$$

AMZ039-100415-
SW Caribbean S of 11N including Approaches to Panama Canal-
1202 PM EDT Sat Sep 9 2017

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

$$

AMZ101-100415-
Synopsis for the SW N Atlantic including the Bahamas
1202 PM EDT Sat Sep 9 2017

.SYNOPSIS...Major Hurricane Irma near 22.8N 79.7W 941 mb at 
11 AM EDT moving W at 7 kt. Maximum sustained winds 110 kt gusts 
135 kt. Irma will continue to move across the Straits of Florida 
through this afternoon reaching 23.4N 80.7W early tonight, then 
turn NW into the Gulf of Mexico to near 24.5N 81.6W by early 
Sunday, and track northward over the Florida peninsula during 
the rest of Sunday and Sunday night, reaching near 29.0N 82.8 by 
early Monday morning, before continuing northward into Georgia 
while weakening to a tropical storm Tuesday.  Farther E, Major 
Hurricane Jose near 18.3N 61.2W 944 mb moving WNW at 11 kt. 
Maximum sustained winds 125 kt gusts to 150 kt. Jose will 
approach the northern Leeward Islands this afternoon, then reach
to near 19.4N 62.7W early tonight, with maximum sustained winds 
115 kt gusts to 140 kt, and continue to weaken as it approaches 
near 20.9N 64.9W early Sunday with maximum sustained winds 105 kt 
gusts to 130 kt. Jose will continue to weaken as it nears 22.6N 
66.9W early Sunday night with maximum sustained winds 100 kt gusts
to 120 kt and to near 24.1N 68.3W early Monday with maximum 
sustained winds 95 kt gusts to 115 kt. Jose will then move slowly 
to the N then NE Tuesday and Wednesday, NE of the Bahamas and S of
Bermuda. Jose is then expected to meander over the eastern zones 
Thu and Fri. 

$$

AMZ111-100415-
Atlantic from 27N to 31N W of 77W-
1202 PM EDT Sat Sep 9 2017

...TROPICAL STORM WARNING...

.TODAY...NE to E winds 15 to 20 kt. Seas 12 ft. Scattered
showers and thunderstorms. 
.TONIGHT...E winds 25 to 30 kt. Seas 11 ft. Scattered showers
and isolated thunderstorms. 
.SUN...TROPICAL STORM CONDITIONS POSSIBLE. E winds 25 to 30 kt.
Seas 12 to 14 ft. Scattered showers and isolated thunderstorms. 
.SUN NIGHT...TROPICAL STORM CONDITIONS EXPECTED. E to SE winds
30 to 35 kt. Seas 16 to 19 ft. Numerous squalls and thunderstorms.
.MON...TROPICAL STORM CONDITIONS POSSIBLE W of 79W. SE to S winds
35 to 40 kt. Seas 18 to 22 ft N of 29N W of 79W, and 16 to 19 ft 
elsewhere. Numerous squalls and thunderstorms.
.MON NIGHT...S to SW winds 25 to 30 kt. Seas 17 to 21 ft N of
29N W of 79W, and 16 to 18 ft elsewhere. 
.TUE...SW winds 25 to 30 kt. Seas 12 to 14 ft. 
.TUE NIGHT...SW winds 15 to 20 kt. Seas 9 to 10 ft. 
.WED...S to SW winds 10 to 15 kt. Seas 6 to 7 ft. 
.WED NIGHT...SE to S winds 5 to 10 kt. Seas 4 to 5 ft in E swell.
 

$$

AMZ113-100415-
Atlantic from 27N to 31N between 70W and 77W-
1202 PM EDT Sat Sep 9 2017

...TROPICAL STORM CONDITIONS POSSIBLE MON NIGHT THROUGH WED...

.TODAY...E to SE winds 10 to 15 kt N of 29N, and E to SE 20 to
25 kt elsewhere. Seas 10 ft. Scattered showers and thunderstorms
NW and N parts.
.TONIGHT...E to SE winds 20 to 25 kt. Seas 9 ft. Scattered
showers and isolated thunderstorms NW and N parts. 
.SUN...E to SE winds 25 to 30 kt. Seas 10 to 11 ft. Scattered
showers and isolated thunderstorms. 
.SUN NIGHT...E to SE winds 25 to 30 kt. Seas 13 to 14 ft.
Scattered showers and thunderstorms. 
.MON...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 25 to
30 kt. Seas 10 to 14 ft. Scattered showers and isolated 
thunderstorms.
.MON NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.TUE...HURRICANE CONDITIONS POSSIBLE. 
.TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.WED...TROPICAL STORM CONDITIONS POSSIBLE. 
.WED NIGHT...NE winds 10 to 15 kt. Seas 6 to 8 ft in E to SE
swell. 

$$

AMZ115-100415-
Atlantic from 27N to 31N between 65W and 70W-
1202 PM EDT Sat Sep 9 2017

...HURRICANE CONDITIONS POSSIBLE MON NIGHT THROUGH WED...
...TROPICAL STORM CONDITIONS POSSIBLE MON...

.TODAY...E to SE winds 10 to 15 kt. Seas 6 to 7 ft. 
.TONIGHT...SE winds 10 to 15 kt. Seas 8 to 9 ft in SE swell. 
Scattered showers. 
.SUN...SE winds 10 to 15 kt. Seas 9 to 10 ft in SE swell. 
.SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 15 to
20 kt. Seas 8 to 9 ft in SE swell N of 29N, and 11 to 12 ft 
elsewhere. Scattered thunderstorms. 
.MON...TROPICAL STORM CONDITIONS POSSIBLE. N of 29N, E to SE
winds 10 to 15 kt. Seas 10 to 11 ft in SE swell. Elsewhere, E to 
SE winds 20 to 25 kt. Seas 13 to 15 ft in SE swell. Scattered 
showers and isolated thunderstorms. 
.MON NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.TUE...HURRICANE CONDITIONS POSSIBLE. 
.TUE NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.WED...HURRICANE CONDITIONS POSSIBLE
.WED NIGHT...E winds 25 to 30 kt. Seas 10 to 15 ft. 

$$

AMZ117-100415-
Bahamas including Cay Sal Bank-
1202 PM EDT Sat Sep 9 2017

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

.TODAY...HURRICANE CONDITIONS. ATLC Exposures, E to SE winds
20 to 25 kt. Seas 10 to 14 ft. Elsewhere, E to SE winds 80 to 90 
kt. Seas 21 to 28 ft, except 32 to 50 ft S of 24N W of 78W. 
Numerous squalls and thunderstorms W of 77W. Scattered showers and
isolated thunderstorms E of 77W. VSBY 1 NM or less. 
.TONIGHT...HURRICANE CONDITIONS EXPECTED. ATLC Exposures, E to
SE winds 20 to 25 kt. Seas 10 to 11 ft. Elsewhere, SE winds 80 to
100 kt. Seas 17 to 22 ft, except 28 to 44 ft W of 79W. Scattered 
showers and isolated thunderstorms, except numerous squalls and 
thunderstorms W of 79W. VSBY 1 NM or less.
.SUN...TROPICAL STORM CONDITIONS EXPECTED. ATLC Exposures, SE
winds 25 to 30 kt. Elsewhere, SE to S winds 60 to 70 kt,
diminishing to 45 to 50 kt in the afternoon. Seas 10 to 12 ft 
ATLC Exposures, and 12 to 14 ft elsewhere. Scattered showers and 
isolated thunderstorms, except numerous squalls and thunderstorms 
W of 77W.
.SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. S winds 30 to
35 kt. Seas 11 ft ATLC Exposures, and 9 to 11 ft elsewhere.
Scattered showers . 
.MON...S to SW winds 25 to 30 kt. Seas 10 to 11 ft ATLC
Exposures, and 7 to 8 ft elsewhere. Scattered showers and
isolated thunderstorms, except numerous squalls and thunderstorms
W of 77W.
.MON NIGHT...SW winds 15 to 20 kt. Seas 10 ft ATLC Exposures,
and 5 to 6 ft elsewhere. 
.TUE...W winds 10 to 15 kt. Seas 8 to 9 ft ATLC Exposures, and
4 ft elsewhere. 
.TUE NIGHT...W winds 5 to 10 kt. Seas 5 to 7 ft ATLC Exposures,
and 3 ft elsewhere. 
.WED...NW winds 5 to 10 kt. ATLC Exposures, seas 5 ft.
Elsewhere, seas 3 ft in the morning, subsiding to 2 ft or less. 
.WED NIGHT...NE winds 5 to 10 kt. Seas 3 to 4 ft. 

$$

AMZ119-100415-
Atlantic from 22N to 27N E of Bahamas to 70W-
1202 PM EDT Sat Sep 9 2017

...TROPICAL STORM CONDITIONS POSSIBLE SUN NIGHT AND TUE NIGHT...
...HURRICANE CONDITIONS POSSIBLE MON...MON NIGHT AND WED...

.TODAY...SE winds 20 to 25 kt. Seas 8 to 11 ft. Isolated showers
and thunderstorms.
.TONIGHT...SE winds 20 to 25 kt. Seas 8 to 10 ft. Scattered 
showers and isolated thunderstorms. 
.SUN...SE winds 25 to 30 kt. Seas 10 to 11 ft. Scattered showers
and isolated thunderstorms. 
.SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 25 to
30 kt N of 25N, and E to SE 20 to 25 kt elsewhere. Seas 8 to 12
ft, except 10 to 13 ft NW part.  Scattered showers and isolated 
thunderstorms. 
.MON...HURRICANE CONDITIONS POSSIBLE. SE winds 25 to 30 kt,
shifting to S to SW in the afternoon. Seas 10 to 16 ft. Scattered
showers and isolated thunderstorms, except numerous squalls and 
thunderstorms far E and NW parts.
.MON NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.TUE...HURRICANE CONDITIONS POSSIBLE. 
.TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.WED...HURRICANE CONDITIONS POSSIBLE. 
.WED NIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft in NE to E
swell. 

$$

AMZ121-100415-
Atlantic from 22N to 27N between 65W and 70W-
1202 PM EDT Sat Sep 9 2017

...HURRICANE WARNING...
...HURRICANE CONDITIONS POSSIBLE MON THROUGH WED...

.TODAY...E to SE winds 15 to 20 kt. Seas 9 to 10 ft. 
.TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E to SE winds
15 to 20 kt. Seas 9 to 10 ft N of 25N, and 11 to 13 ft
elsewhere. 
.SUN...TROPICAL STORM CONDITIONS EXPECTED. N of 25N, E to SE
winds 15 to 20 kt. Seas 11 to 13 ft. Elsewhere, E winds 35 to
40 kt, increasing to 70 to 80 kt in the afternoon. Seas 16 ft,
building to 25 ft in the afternoon. Numerous squalls and 
thunderstorms S of 24N E of 68W. Scattered showers and isolated
thunderstorms elsewhere. VSBY 1 NM or less.
.SUN NIGHT...HURRICANE CONDITIONS EXPECTED. N of 25N, E to SE
winds 25 to 30 kt. Seas 14 to 17 ft. Elsewhere, E winds 80 to
90 kt. Seas 20 TO 29 ft. Numerous squalls and thunderstorms S of 
24N E of 69W. Scattered showers and isolated thunderstorms
elsewhere. VSBY 1 NM or less. 
.MON...HURRICANE CONDITIONS POSSIBLE. N of 25N, E winds 40 to
50 kt. Seas 15 to 26 ft. Elsewhere, S winds 75 to 85 kt, becoming
S to SW 45 to 50 kt in the afternoon. Seas 25 to 38 ft. Numerous 
squalls and thunderstorms. VSBY 1 NM or less.
.MON NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.TUE...HURRICANE CONDITIONS POSSIBLE. 
.TUE NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.WED...HURRICANE CONDITIONS POSSIBLE. 
.WED NIGHT...W winds 25 to 30 kt. Seas 14 to 19 ft in NE to E
swell. 

$$

AMZ123-100415-
Atlantic S of 22N W of 70W including Approaches to the Windward
Passage-
1202 PM EDT Sat Sep 9 2017

...TROPICAL STORM WARNING...

.TODAY...TROPICAL STORM CONDITIONS POSSIBLE. E to SE winds
15 to 20 kt. Seas 6 to 7 ft. 
.TONIGHT...E to SE winds 15 to 20 kt. Seas 7 to 8 ft. 
.SUN...SE winds 15 to 20 kt. Seas 8 to 9 ft. 
.SUN NIGHT...SE to S winds 10 to 15 kt. Seas 9 to 10 ft. 
.MON...SW winds 10 to 15 kt. Seas 7 to 9 ft. 
.MON NIGHT...SW winds 5 to 10 kt. Seas 5 to 6 ft in NE swell. 
.TUE...W winds 5 to 10 kt. Seas 4 to 5 ft in NE swell. 
.TUE NIGHT...W to NW winds 5 to 10 kt. Seas 4 to 5 ft. 
.WED...NW winds 5 to 10 kt. Seas 4 to 5 ft in NE swell. 
.WED NIGHT...N winds 5 to 10 kt. Seas 3 to 5 ft in NE swell. 

$$

AMZ125-100415-
Atlantic S of 22N between 65W and 70W including Puerto Rico
Trench-
1202 PM EDT Sat Sep 9 2017

...HURRICANE WARNING...

.TODAY...E to SE winds 15 to 20 kt. Seas 10 to 11 ft. 
.TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. E winds 15 to
20 kt, increasing to 35 to 40 kt late. Seas 13 to 17 ft. 
Scattered showers and isolated thunderstorms. 
.SUN...HURRICANE CONDITIONS EXPECTED. NE to E winds 75 to
90 kt. Seas 16 to 27 ft. Scattered showers and isolated 
thunderstorms. VSBY 1 NM or less. 
.SUN NIGHT...HURRICANE CONDITIONS EXPECTED. NW winds 80 to
90 kt, becoming SW to W 35 to 40 kt late. Seas 15 to 19 ft,
subsiding to 10 to 13 ft late. Numerous squalls and thunderstorms.
.MON...TROPICAL STORM CONDITIONS POSSIBLE. SW winds 25 to
30 kt, becoming S to SW 15 to 20 kt in the afternoon. Seas 6 to 8
ft, except 8 to 11 ft N of 21N, subsiding to 6 to 8 ft in the 
afternoon.
.MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE EARLY N part. 
.TUE...S winds 10 to 15 kt. Seas 6 ft. 
.TUE NIGHT...S winds 5 to 10 kt. Seas 4 to 6 ft in NE swell. 
.WED...S to SW winds 5 to 10 kt. Seas 4 to 6 ft in N to NE swell.
.WED NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in N to NE
swell. 

$$

AMZ127-100415-
Atlantic from 19N to 22N between 55W and 65W-
1202 PM EDT Sat Sep 9 2017

...HURRICANE WARNING S of 21N W of 61W...

.TODAY...E to SE winds 20 to 30 kt, except 80 to 100 kt S of 20N 
W of 61W. Seas 8 to 12 ft, except 24 to 32 ft S of 21N W of 61W.
Numerous squalls and thunderstorms.
.TONIGHT...E to SE winds 20 to 25 kt E of 60W, and E 20 to 30 kt
elsewhere. Seas 16 to 21 ft in SE swell. Numerous squalls and 
thunderstorms W of 61W.  Scattered showers and isolated 
thunderstorms E of 61W. VSBY 1 NM or less. 
.SUN...E to SE winds 15 to 20 kt E of 60W, and SE to S 20 to
30 kt elsewhere. Seas 15 to 20 ft in E to SE swell, subsiding to
10 to 15 ft in swell in the afternoon. Numerous squalls and
thunderstorms W of 63W. Scattered showers and isolated 
thunderstorms E of 63W.
.SUN NIGHT...SE winds 15 to 20 kt. Seas 7 to 10 ft in E to SE
swell. 
.MON...SE winds 15 to 20 kt. Seas 6 to 8 ft. 
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft. 
.TUE...SE winds 10 to 15 kt. Seas 5 to 6 ft. 
.TUE NIGHT...SE winds 10 to 15 kt. Seas 5 to 6 ft. 
.WED...SE winds 10 to 15 kt. Seas 5 to 6 ft. 
.WED NIGHT...SE winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. 

$$

Forecaster Aguirre