Offshore Forecast
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000
FZNT23 KNHC 220927
OFFNT3

Offshore Waters Forecast for the SW and Tropical N Atlantic and
Caribbean Sea
NWS National Hurricane Center Miami, FL
527 AM EDT Fri Sep 22 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.

AMZ001-222130-
Synopsis for Caribbean Sea and Tropical N Atlantic from 07N to
19N between 55W and 64W
527 AM EDT Fri Sep 22 2017

.SYNOPSIS...Hurricane Maria is centered at 21.6N 70.6W 959 mb at
5 AM EDT moving NW or 315 degrees at 6 kt. Maximum sustained
winds are 110 kt with gusts to 135 kt. Maria is forecast to weaken
some as it reaches near 22.6N 71.1W early this afternoon, then
to near 24.2N 71.7W late tonight, to near 25.9N 72.2W early
Saturday afternoon, with maximum sustained winds 100 kt gusts to
120 kt and continue to pull further away from Caribbean Sea region
into Sunday evening. Moderate to locally fresh trades will return
across the area by Sunday evening. Strong nocturnal trades will
resume along the NW coast of Venezuela, along the NE coast of
Colombia and across the Gulf of Honduras on Mon evening, with
pockets of locally strong trades expected over the S central
Caribbean Monday night into Tuesday and again on Tuesday night.

$$

AMZ011-222130-
Caribbean N of 18N W of 85W including Yucatan Basin-
527 AM EDT Fri Sep 22 2017

.TODAY...NE to E winds 5 to 10 kt. Seas 2 to 3 ft.
.TONIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less.
.SAT...NE to E winds 5 to 10 kt. Seas 2 ft or less.
.SAT NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less.
.SUN...E to SE winds 5 to 10 kt. Seas 2 ft or less.
.SUN NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
.MON...SE winds 10 to 15 kt. Seas 3 to 4 ft.
.MON NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.TUE...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
.TUE NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft.

$$

AMZ013-222130-
Caribbean N of 18N between 76W and 85W including Cayman Basin-
527 AM EDT Fri Sep 22 2017

.TODAY...N winds less than 5 kt Between Cuba and Jamaica, and NE
10 to 15 kt elsewhere. Seas 2 ft or less. Isolated showers and
thunderstorms.
.TONIGHT...NE winds 5 to 10 kt. Seas 2 ft or less. Isolated showers and
thunderstorms.
.SAT...E winds 5 to 10 kt. Seas 2 ft or less. Isolated showers and
thunderstorms.
.SAT NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. Isolated showers and
thunderstorms.
.SUN...SE winds 5 to 10 kt. Seas 2 ft or less.
.SUN NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less.
.MON...SE winds 5 to 10 kt. Seas 2 ft or less.
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft.
.TUE...E to SE winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft.

$$

AMZ015-222130-
Caribbean Approaches to the Windward Passage-
527 AM EDT Fri Sep 22 2017

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

$$

AMZ017-222130-
Gulf of Honduras-
527 AM EDT Fri Sep 22 2017

.TODAY...E winds 10 to 15 kt S of 17N W of 87W, and E 5 to 10 kt
elsewhere. Seas 2 ft or less.  Isolated
showers and thunderstorms.
.TONIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less.  Isolated
showers and thunderstorms.
.SAT...E winds 5 to 10 kt. Seas 2 ft or less. Isolated showers
and thunderstorms.
.SAT NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. Isolated
showers and thunderstorms.
.SUN...E to SE winds 5 to 10 kt. Seas 2 ft or less.
.SUN NIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft.
.MON...E to SE winds 10 to 15 kt. Seas 3 to 4 ft.
.MON NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
.TUE...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
.TUE NIGHT...E to SE winds 20 to 25 kt. Seas 4 to 6 ft.

$$

AMZ019-222130-
Caribbean from 15N to 18N between 80W and 85W-
527 AM EDT Fri Sep 22 2017

.TODAY...NE winds 5 to 10 kt. Seas 2 to 3 ft. Isolated
showers and thunderstorms.
.TONIGHT...NE winds 5 to 10 kt. Seas 2 ft or less.  Isolated
showers and thunderstorms.
.SAT...SE winds less than 5 kt. Seas 2 ft or less. Isolated
showers and thunderstorms.
.SAT NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. Isolated
showers and thunderstorms.
.SUN...SE to S winds 5 to 10 kt. Seas 2 ft or less.
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less.
.MON...E to SE winds 10 to 15 kt. Seas 3 to 4 ft.
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE...E to SE winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.

$$

AMZ021-222130-
Caribbean from 15N to 18N between 72W and 80W-
527 AM EDT Fri Sep 22 2017

.TODAY...NW winds 5 to 10 kt, shifting to SW in the afternoon.
Seas 3 to 4 ft in NE to E swell in the morning, becoming 2 ft or
less.  Isolated
showers and thunderstorms.
.TONIGHT...SW to W winds less than 5 kt, shifting to SE to S
late. Seas 2 ft or less. Isolated showers and thunderstorms.
.SAT...SE to S winds 5 to 10 kt. Seas 2 ft or less. Isolated
showers and thunderstorms.
.SAT NIGHT...SE winds 5 to 10 kt. Seas 2 ft or less.
.SUN...E to SE winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.MON...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
.MON NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft.
.TUE...E to SE winds 15 to 20 kt. Seas 5 to 7 ft.
.TUE NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft.

$$

AMZ023-222130-
Caribbean N of 15N between 64W and 72W-
527 AM EDT Fri Sep 22 2017

.TODAY...S winds 15 to 20 kt. Seas 4 to 6 ft. Winds and
seas and higher in and near scattered to numerous showers and
thunderstorms.
.TONIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Scattered
showers and thunderstorms.
.SAT...SE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers
and isolated thunderstorms.
.SAT NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered
showers and isolated thunderstorms.
.SUN...SE winds 15 to 20 kt. Seas 4 to 6 ft.
.SUN NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
.MON...E to SE winds 15 to 20 kt. Seas 5 to 7 ft.
.MON NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 6 ft.
.TUE...E to SE winds 15 to 20 kt. Seas 5 to 7 ft.
.TUE NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft.

$$

AMZ025-222130-
Offshore Waters Leeward Islands-
527 AM EDT Fri Sep 22 2017

.TODAY...E to SE winds 10 to 15 kt. Seas 5 to 7 ft.  Isolated
showers and thunderstorms.
.TONIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.  Isolated
showers and thunderstorms.
.SAT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Isolated
showers and thunderstorms.
.SAT NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Isolated
showers and thunderstorms.
.SUN...E to SE winds 10 to 15 kt. Seas 5 to 7 ft.
.SUN NIGHT...E to SE 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 winds 15 kt. Seas 5 to 7 ft.
.TUE NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft.

$$

AMZ027-222130-
Tropical N Atlantic from 15N to 19N between 55W and 60W-
527 AM EDT Fri Sep 22 2017

.TODAY...E to SE winds 10 to 15 kt. Seas 5 to 7 ft. Isolated
showers and thunderstorms.
.TONIGHT...E to SE winds 10 to 15 kt. Seas 5 to 6 ft. Isolated
showers and thunderstorms.
.SAT...E to SE winds 10 to 15 kt. Seas 5 to 6 ft. Isolated
showers and thunderstorms.
.SAT NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft. Isolated
showers and thunderstorms.
.SUN...E to SE winds 10 to 15 kt. Seas 6 to 7 ft in NE to E
swell.
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 7 to 8 ft in NE to E
swell.
.MON...E winds 15 kt. Seas 7 to 8 ft in E swell.
.MON NIGHT...E winds 15 kt. Seas 7 to 8 ft in N to NE swell.
.TUE...E winds 15 kt. Seas 7 to 8 ft in NW to N swell.
.TUE NIGHT...E winds 15 kt. Seas 7 to 8 ft in NW to N swell.

$$

AMZ029-222130-
W Central Caribbean from 11N to 15N W of 80W-
527 AM EDT Fri Sep 22 2017

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

$$

AMZ031-222130-
Caribbean from 11N to 15N between 72W and 80W including Colombia
Basin-
527 AM EDT Fri Sep 22 2017

.TODAY...W to NW winds less than 5 kt, shifting to SW in the
afternoon. Seas 3 to 4 ft in NE swell.
.TONIGHT...W to NW winds less than 5 kt, shifting to NE to E
late. Seas 2 ft or less.
.SAT...E to SE winds less than 5 kt. Seas 2 ft or less.
.SAT NIGHT...E winds 5 to 10 kt. Seas 2 ft or less, becoming 3 ft
late.
.SUN...E winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.
.MON...E winds 15 to 20 kt. Seas 4 to 6 ft.
.MON NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft.
.TUE...E to SE winds 15 to 20 kt. Seas 5 to 7 ft.
.TUE NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft.

$$

AMZ033-222130-
Caribbean S of 15N between 64W and 72W including Venezuela Basin-
527 AM EDT Fri Sep 22 2017

.TODAY...N to NE winds less than 5 kt Gulf of Venezuela, and SE
15 to 20 kt elsewhere. Seas 4 to 6 ft. Scattered showers and
isolated thunderstorms.
.TONIGHT...N to NE winds 5 to 10 kt Gulf of Venezuela, and E to
SE 15 to 20 kt elsewhere. Seas 3 to 5 ft.
.SAT...Gulf of Venezuela, NE winds 5 kt, shifting to SW to W less
than 5 kt in the afternoon. Elsewhere, E to SE winds 15 to 20 kt.
Seas 4 to 6 ft. Scattered showers and isolated thunderstorms.
.SAT NIGHT...NE winds 5 to 10 kt Gulf of Venezuela, and E to SE
15 to 20 kt elsewhere. Seas 4 to 6 ft.
.SUN...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
.SUN NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft.
.MON...E to SE winds 15 to 20 kt. Seas 5 to 7 ft.
.MON NIGHT...E winds 20 to 25 kt. Seas 6 to 8 ft.
.TUE...E to SE winds 20 to 25 kt. Seas 6 to 8 ft.
.TUE NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft.

$$

AMZ035-222130-
Offshore Waters Windward Islands including Trindad and Tobago-
527 AM EDT Fri Sep 22 2017

.TODAY...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
.TONIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
.SUN...E 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 15 to 20 kt. Seas 4 to 6 ft.
.MON NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
.TUE...E winds 15 to 20 kt. Seas 4 to 6 ft.
.TUE NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.

$$

AMZ037-222130-
Tropical N Atlantic from 07N to 15N between 55W and 60W-
527 AM EDT Fri Sep 22 2017

.TODAY...E to SE winds 10 to 15 kt. Seas 5 to 6 ft. Scattered
showers and isolated thunderstorms.
.TONIGHT...E winds 15 to 20 kt. Seas 5 to 6 ft. Scattered showers
and isolated thunderstorms.
.SAT...E to SE winds 10 to 15 kt. Seas 5 to 6 ft. Scattered
showers and isolated thunderstorms.
.SAT NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. Scattered
showers and isolated thunderstorms.
.SUN...E winds 10 to 15 kt. Seas 5 to 7 ft.
.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...NE to E winds 15 to 20 kt. Seas 6 to 8 ft.
.TUE...E winds 15 to 20 kt. Seas 6 to 8 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft in NE to E
swell.

$$

AMZ039-222130-
SW Caribbean S of 11N including Approaches to Panama Canal-
527 AM EDT Fri Sep 22 2017

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

$$

AMZ101-222130-
Synopsis for the SW N Atlantic including the Bahamas
527 AM EDT Fri Sep 22 2017

.SYNOPSIS...Major Hurricane Maria is centered at 21.6N 70.6W 959
mb at 5 AM EDT moving NW or 315 degrees at 6 kt. Maximum sustained
winds are 110 kt gusts to 135 kt. Maria is forecast to weaken
some as it reaches near 22.6N 71.1W early this afternoon, then to
near 24.2N 71.7W late tonight, to near 25.9N 72.2W early Saturday
afternoon with maximum sustained winds 100 kt gusts to 120 kt.
Maria is forecast to continue to weaken as it reaches near 27.4N
72.3W late Saturday night, with maximum sustained winds 95 kt
gusts to 115 kt, to near 29.5W 72.0W late Sunday night with
maximum sustained winds 85 kt gusts to 105 kt, to near 31.5N 71.0W
late Monday night with maximum sustained winds 75 kt gusts to 90
kt and to well N of the area by late on Tuesday. In the wake of
Maria, a trough will extend from the far N central waters SW to
near the SE Bahamas as central Atlantic high pressure builds
southwestward to the far E and SE forecast waters.

$$

AMZ111-222130-
Atlantic from 27N to 31N W of 77W-
527 AM EDT Fri Sep 22 2017

.TODAY...NE to E winds 10 to 15 kt. Seas 8 to 11 ft in E to SE
swell. Scattered showers and isolated thunderstorms.
.TONIGHT...NE to E winds 15 to 20 kt. Seas 10 to 15 ft in E to SE
swell. Scattered showers and isolated thunderstorms.
.SAT...NE winds 15 to 20 kt. Seas 11 to 16 ft in E to SE swell.
Scattered showers and isolated thunderstorms.
.SAT NIGHT...NE winds 15 to 20 kt. Seas 12 to 17 ft in E to SE
swell.
.SUN...N to NE winds 15 to 20 kt. Seas 12 to 17 ft in E to SE
swell.
.SUN NIGHT...N winds 15 to 20 kt. Seas 11 to 14 ft in E swell.
.MON...NW to N winds 15 to 20 kt. Seas 8 to 13 ft in E swell.
.MON NIGHT...NW to N winds 15 to 20 kt. Seas 8 to 11 ft in NE to
E swell.
.TUE...NW winds 10 to 15 kt. Seas 7 to 10 ft in NE to E swell.
.TUE NIGHT...W to NW winds 10 to 15 kt. Seas 7 to 10 ft in NE to
E swell.

$$

AMZ113-222130-
Atlantic from 27N to 31N between 70W and 77W-
527 AM EDT Fri Sep 22 2017

...HURRICANE WARNING...
....HURRICANE CONDITIONS POSSIBLE SUN THROUGH TUE...

.TODAY...NE winds 10 to 15 kt. Seas 12 to 14 ft N of 29N, and
15 to 16 ft elsewhere. Scattered showers and isolated
thunderstorms.
.TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. N of 29N, NE to
E winds 15 to 20 kt. Elsewhere, NE to E winds 15 to 20 kt,
increasing to 25 to 30 kt late. Seas 15 to 16 ft N of
29N, and 18 to 20 ft elsewhere.
.SAT...TROPICAL STORM CONDITIONS EXPECTED. N of 29N, NE to E
winds 20 to 25 kt. Seas 17 to 19 ft. Elsewhere, NE to E winds
30 to 35 kt, increasing to 45 to 55 kt in the afternoon. Seas
16 to 25 ft, building to 21 to 34 ft in the afternoon except
to 40 to 55 ft S of 28N between 71W and 73W. Numerous squalls and
thunderstorms. VSBY 1 NM or less.
.SAT NIGHT...HURRICANE CONDITIONS EXPECTED. N of 29N, NE to E
winds 25 to 30 kt, increasing to 40 to 45 kt late. Elsewhere, NE
winds 70 to 90 kt. Seas 20 to 30 ft N of 29N, and 30 to 45 ft
elsewhere except 40 to 50 ft S 28N between 71W and 73W. Numerous
squalls and thunderstorms. VSBY 1 NM or less.
.SUN...HURRICANE CONDITIONS POSSIBLE. N of 29N, NE to E winds
45 to 55 kt, becoming NE 65 to 75 kt in the afternoon. Elsewhere,
NW to N winds 75 to 85 kt. Seas 30 to 45 ft N of 29N, and 33 to
42 ft elsewhere except 38 to 51 ft from 28N to 29N between 71W
and 73W.
.SUN NIGHT...HURRICANE CONDITIONS POSSIBLE.
.MON...HURRICANE CONDITIONS POSSIBLE.
.MON NIGHT...HURRICANE CONDITIONS POSSIBLE.
.TUE...HURRICANE CONDITIONS POSSIBLE.
.TUE NIGHT...W winds 15 to 20 kt. Seas 10 to 15 ft in NE swell.

$$

AMZ115-222130-
Atlantic from 27N to 31N between 65W and 70W-
527 AM EDT Fri Sep 22 2017

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

.TODAY...E to SE winds 10 to 15 kt. Seas 12 to 13 ft.
.TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. N of 29N, E to
SE winds 10 to 15 kt. Seas 13 ft. Elsewhere, E to SE winds 20 to
25 kt. Seas 15 to 16 ft.
.SAT...TROPICAL STORM CONDITIONS POSSIBLE. N of 29N, E to SE
winds 15 to 20 kt. Seas 14 to 15 ft. Elsewhere, E to SE winds
25 to 30 kt. Seas 17 to 19 ft. Scattered showers and isolated
thunderstorms.
.SAT NIGHT...TROPICAL STORM CONDITIONS EXPECTED. N of 29N, SE
winds 25 to 30 kt. Seas 16 to 18 ft. Elsewhere, SE winds 30 to
35 kt. Seas 20 to 21 ft. Scattered showers and isolated thunderstorms.
.SUN...HURRICANE CONDITIONS POSSIBLE. SE to S winds 35 to
40 kt. Seas 20 ft.
.SUN NIGHT...HURRICANE CONDITIONS POSSIBLE.
.MON...HURRICANE CONDITIONS POSSIBLE.
.MON NIGHT...HURRICANE CONDITIONS POSSIBLE.
.TUE...HURRICANE CONDITIONS POSSIBLE.
.TUE NIGHT...S to SW winds 15 to 20 kt. Seas 10 to 15 ft in NW
swell.

$$

AMZ117-222130-
Bahamas including Cay Sal Bank-
527 AM EDT Fri Sep 22 2017

...TROPICAL STORM WARNING...
...TROPICAL STORM CONDITIONS POSSIBLE SAT...

.TODAY...TROPICAL STORM CONDITIONS. ATLC Exposures, N to NE
winds 40 to 45 kt. Seas 20 to 21 ft. Elsewhere, NE winds 30 to
35 kt. Seas 4 to 5 ft.
.TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. ATLC Exposures,
N to NE winds 40 to 45 kt, becoming N 30 to 35 kt late. Elsewhere,
N to NE winds 30 to 35 kt, diminishing to 20 to 25 kt late. Seas
19 to 21 ft ATLC Exposures, and 5 to 7 ft elsewhere. Scattered
showers and isolated thunderstorms.
.SAT...TROPICAL STORM CONDITIONS POSSIBLE. ATLC Exposures, NW
to N winds 25 to 30 kt. Seas 18 ft. Elsewhere, N winds 15 to
20 kt. Seas 8 ft.
.SAT NIGHT...ATLC Exposures, NW winds 25 to 30 kt. Seas 16 to
17 ft. Elsewhere, N winds 10 to 15 kt. Seas 6 to 8 ft.
.SUN...NW winds 15 to 20 kt. Seas 10 to 15 ft ATLC Exposures, and
4 to 5 ft elsewhere.
.SUN NIGHT...NW winds 15 to 20 kt. Seas 9 to 13 ft in N to NE
swell ATLC Exposures, and 6 ft elsewhere.
.MON...W winds 15 to 20 kt. Seas 10 to 11 ft in N to NE swell
ATLC Exposures, and 4 to 5 ft elsewhere.
.MON NIGHT...NW to N winds 5 to 10 kt. Seas 8 to 9 ft in N to NE
swell ATLC Exposures, and 3 to 4 ft elsewhere.
.TUE...W to NW winds 10 to 15 kt. Seas 6 to 7 ft ATLC Exposures,
and 3 to 4 ft elsewhere.
.TUE NIGHT...NE winds 5 to 10 kt. Seas 3 to 5 ft in N to NE swell.

$$

AMZ119-222130-
Atlantic from 22N to 27N E of Bahamas to 70W-
527 AM EDT Fri Sep 22 2017

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

.TODAY...HURRICANE CONDITIONS. N of 25N, NE to E winds 15 to
20 kt, increasing to 25 to 30 kt in the afternoon. Elsewhere, NE
winds 75 to 95 kt. Seas 15 to 20 ft N of 25N, and 20 to 30 ft
elsewhere except 40 to 55 ft S of 23N between 70W and 71W.
Numerous squalls and thunderstorms S of 26N E of 73W. VSBY 1 NM or
less.
.TONIGHT...HURRICANE CONDITIONS EXPECTED. N of 25N, NE to E
winds 40 to 45 kt, becoming NE 55 to 65 kt late. Elsewhere, N to
NE winds 75 to 95 kt, shifting to W late. Seas 21 to 36 ft N of
25N, and 38 to 44 ft elsewhere except 41 to 55 ft from 23N to
25N between 71W and 72W. Numerous squalls and thunderstorms. VSBY
1 NM or less.
.SAT...HURRICANE CONDITIONS EXPECTED. N of 25N, NE winds 70 to
90 kt. Seas 44 ft. Elsewhere, SW to W winds 70 to 90 kt,
diminishing to 55 to 65 kt in the afternoon. Seas 25 to 39 ft
N of 25N except 44 to 55 ft from 25N to 26N between 71W and 72W
shifting to N of 26N between 71W and 73W in the afternoon.
Numerous squalls and thunderstorms. VSBY 1 NM or less.
.SAT NIGHT...HURRICANE CONDITIONS EXPECTED. N of 25N, W winds
70 to 90 kt. Seas 25 to 39 ft, except 39 to 54 ft N of 27N between
71W and 73W subsiding to 28 to 40 ft late. Elsewhere, SW winds 35
to 40 kt, diminishing to 25 to 30 kt late. Seas 15 to 21 ft.
Numerous squalls and thunderstorms. VSBY 1 NM or less.
.SUN...HURRICANE CONDITIONS POSSIBLE. N of 25N, SW to W winds
50 to 60 kt, diminishing to 40 to 45 kt in the afternoon.
Elsewhere, S to SW winds 25 to 30 kt, diminishing to 15 to 20 kt
in the afternoon. Seas 17 to 27 ft N of 25N, and 10 to 17 ft
elsewhere except 8 to 12 ft S of 24N.
.SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE.
.MON...TROPICAL STORM CONDITIONS POSSIBLE.
.MON NIGHT...SW to W winds 15 to 20 kt. Seas 9 to 10 ft in N and
Ne swell.
.TUE...SW to W winds 15 to 20 kt. Seas 6 to 8 ft.
.TUE NIGHT...SW to W winds 10 to 15 kt, becoming S 5 to 10 kt
late. Seas 6 to 9 ft in N to NE swell.

$$

AMZ121-222130-
Atlantic from 22N to 27N between 65W and 70W-
527 AM EDT Fri Sep 22 2017

...HURRICANE WARNING...
...TROPICAL STORM CONDITIONS POSSIBLE SUN THROUGH MON...

.TODAY...TROPICAL STORM CONDITIONS. N of 25N, E to SE winds
20 to 25 kt. Seas 16 to 17 ft. Elsewhere, E to SE winds 50 to
70 kt. Seas 20 to 27 ft. Scattered showers and isolated
thunderstorms, except numerous squalls and thunderstorms SW part.
.TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. N of 25N, E to SE
winds 25 to 30 kt, increasing to 35 to 40 kt late. Elsewhere, SE
winds 40 to 50 kt. Seas 18 to 22 ft N of 25N, and 20 to 23 ft
elsewhere. Numerous squalls and thunderstorms.
.SAT...TROPICAL STORM CONDITIONS EXPECTED. SE to S winds 30 to
40 kt. Seas 16 to 25 ft N of 24N W of 69W, and 12 to 17 ft
elsewhere except 8 to 12 ft E of 67W. Numerous squalls and
thunderstorms.
.SAT NIGHT...TROPICAL STORM CONDITIONS EXPECTED. N of 25N, SE
to S winds 30 to 35 kt. Seas 14 to 23 ft N of 25N W of 69W, and
13 to 20 ft elsewhere W of 24N W of 67W. Elsewhere, SE to S winds
25 to 30 kt. Seas 8 to 13 ft. Numerous squalls and thunderstorms.
.SUN...TROPICAL STORM CONDITIONS POSSIBLE. N of 25N, SE to S
winds 30 to 35 kt. Seas 12 to 15 ft. Elsewhere, SE to S winds 15
to 20 kt. Seas 8 to 11 ft.
.SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE.
.MON...TROPICAL STORM CONDITIONS POSSIBLE.
.MON NIGHT...S winds 15 to 20 kt. Seas 6 to 8 ft.
.TUE...S to SW winds 15 to 20 kt. Seas 6 to 8 ft.
.TUE NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in NW to N
swell.

$$

AMZ123-222130-
Atlantic S of 22N W of 70W including Approaches to the Windward
Passage-
527 AM EDT Fri Sep 22 2017

...HURRICANE WARNING...

.TODAY...HURRICANE CONDITIONS. NW winds 80 to 95 kt. Seas
21 to 30 ft E of 71W, subsiding to 16 to 22 ft in the afternoon.
W of 71W, seas 6 to 9 ft, except 10 to 19 ft between 71W and 73W.
Numerous squalls and thunderstorms E of 73W. VSBY 1 NM or less.
.TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. NW winds 40 to
45 kt, becoming W to NW 25 to 30 kt late. Seas 10 to 17 ft E of
71W, and 7 to 10 ft W of 71W except 6 to 8 ft W of 75W. Numerous
squalls and thunderstorms E of 71W.
.SAT...W to NW winds 25 to 30 kt. Seas 9 to 13 ft. Numerous
squalls and thunderstorms E of 71W.
.SAT NIGHT...W winds 15 to 20 kt. Seas 8 to 11 ft. Scattered
showers and thunderstorms NE part.
.SUN...SW winds 15 to 20 kt. Seas 9 to 10 ft in N to NE swell.
.SUN NIGHT...S to SW winds 5 to 10 kt. Seas 7 to 9 ft in N to NE
swell.
.MON...S winds 5 to 10 kt. Seas 7 to 8 ft in N to NE swell.
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 6 to 7 ft.
.TUE...SE winds 10 to 15 kt. Seas 5 to 6 ft.
.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.

$$

AMZ125-222130-
Atlantic S of 22N between 65W and 70W including Puerto Rico
Trench-
527 AM EDT Fri Sep 22 2017

...HURRICANE WARNING...

.TODAY...TROPICAL STORM CONDITIONS. SE to S winds 70 to 80 kt,
diminishing to 50 to 55 kt in the afternoon. Seas 17 to 21 ft.
Scattered to numerous squalls and thunderstorms.
.TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SE to S winds
35 to 40 kt, diminishing to 25 to 30 kt late. Seas 13 to 16 ft.
Scattered to numerous squalls and thunderstorms.
.SAT...S winds 25 to 30 kt. Seas 10 to 12 ft. Scattered to
numerous squalls and thunderstorms.
.SAT NIGHT...SE to S winds 15 to 20 kt. Seas 7 to 10 ft in mixed
swell. Scattered showers and isolated thunderstorms.
.SUN...SE to S winds 15 to 20 kt. Seas 7 to 10 ft in SE and NW
mixed swell.
.SUN NIGHT...SE winds 10 to 15 kt. Seas 7 to 10 ft in mixed SE and
NW swell.
.MON...SE to S winds 10 to 15 kt. Seas 8 to 9 ft in mixed SE and
NW swell.
.MON NIGHT...SE to S winds 10 to 15 kt. Seas 7 to 8 ft.
.TUE...SE to S winds 10 to 15 kt. Seas 6 to 7 ft.
.TUE NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft.

$$

AMZ127-222130-
Atlantic from 19N to 22N between 55W and 65W-
527 AM EDT Fri Sep 22 2017

.TODAY...E to SE winds 15 to 20 kt. Seas 7 to 10 ft in W to NW
swell. Scattered showers and isolated thunderstorms W of 61W.
.TONIGHT...E to SE winds 5 to 10 kt E of 60W, and SE 15 to 20 kt
elsewhere. Seas 6 to 9 ft in mixed SE and NW swell.
.SAT...SE winds 10 to 15 kt. Seas 6 to 9 ft in mixed SE and NW
swell.
.SAT NIGHT...SE winds 10 to 15 kt. Seas 6 to 9 ft in N swell.
.SUN...E to SE winds 10 to 15 kt. Seas 7 to 8 ft in NW to N
swell.
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 7 to 8 ft in NW
swell.
.MON...SE winds 10 to 15 kt. Seas 7 to 8 ft in W to NW swell.
.MON NIGHT...SE winds 10 to 15 kt. Seas 7 to 8 ft in NW swell.
.TUE...E to SE winds 10 to 15 kt. Seas 6 to 8 ft in NW to N
swell.
.TUE NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft in NW to N
swell.

$$

Forecaster Aguirre



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