Offshore Forecast
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000
FZNT24 KNHC 262056
OFFNT4

Offshore Waters Forecast for the Gulf of Mexico
NWS National Hurricane Center Miami, FL
456 PM EDT Sat May 26 2018

Offshore Waters Forecast for the Gulf of Mexico

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.

GMZ001-270900-
Synopsis for the Gulf of Mexico
456 PM EDT Sat May 26 2018

.SYNOPSIS...Subtropical Storm Alberto near 23.3N 85.1W 999 mb at
5 PM EDT moving N at 11 kt. Maximum sustained winds 35 kt gusts 45
kt. Alberto will move to 25.4N 84.9W Sun morning...27.5N 85.3W
Sun afternoon...28.9N 86.3W Mon morning...30.0N 87.0W Mon
afternoon...and inland to 33.6N 87.9W Tue afternoon. Winds and
seas will start to decrease thereafter.

$$

GMZ011-270900-
NW Gulf including Stetson Bank-
456 PM EDT Sat May 26 2018

.TONIGHT...E winds 5 to 10 kt. Seas 3 ft or less.
.SUN...SW winds 5 kt, shifting to NW in the afternoon. Seas 3 ft
or less.
.SUN NIGHT...NW winds 5 to 10 kt. Seas 3 to 5 ft in E to SE
swell.
.MON...W to NW winds 5 to 10 kt. Seas 5 to 7 ft in E swell.
.MON NIGHT...NW winds 5 to 10 kt, shifting to SW to W late. Seas
4 to 6 ft in E swell.
.TUE...SW winds 5 to 10 kt. Seas 3 to 5 ft in E swell, subsiding
to 3 ft or less in the afternoon.
.TUE NIGHT...S winds 10 to 15 kt. Seas 3 ft or less.
.WED...S winds 10 to 15 kt. Seas 3 ft or less.
.WED NIGHT...SE to S winds 15 to 20 kt. Seas 2 to 4 ft.
.THU...SE to S winds 15 to 20 kt. Seas 2 to 4 ft.

$$

GMZ013-270900-
N Central Gulf including Flower Garden Banks Marine Sanctuary-
456 PM EDT Sat May 26 2018

...TROPICAL STORM WARNING...

.TONIGHT...NE winds 5 to 10 kt W of 90W, and NE to E 15 to 20 kt
elsewhere. Seas 5 to 7 ft.
.SUN... TROPICAL STORM CONDITIONS POSSIBLE. N winds 15 to 20 kt W
of 90W, and N 20 to 25 kt elsewhere. Seas 6 to 9 ft in E to SE
swell. Scattered showers and isolated thunderstorms.
.SUN NIGHT... TROPICAL STORM CONDITIONS POSSIBLE. NW to N winds
15 to 20 kt W of 90W, and NW 25 to 30 kt elsewhere. Seas 9 to
13 ft in E swell. Scattered showers and isolated thunderstorms.
.MON... TROPICAL STORM CONDITIONS POSSIBLE. NW winds 15 to 20 kt
W of 90W, and W 35 to 45 kt elsewhere. Seas 9 to 14 ft in NE to E
swell, subsiding to 7 to 10 ft in NE to E swell in the afternoon.
Scattered showers and isolated thunderstorms.
.MON NIGHT... TROPICAL STORM CONDITIONS POSSIBLE. W winds 15 to
20 kt W of 90W, and SW 25 to 30 kt elsewhere. Seas 5 to 7 ft.
.TUE...SW to W winds 10 to 15 kt W of 90W, and S to SW 20 to
25 kt elsewhere. Seas 4 to 6 ft.
.TUE NIGHT...SW winds 15 to 20 kt. Seas 3 to 5 ft.
.WED...S winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...SE to S winds 10 to 15 kt. Seas 3 to 5 ft.

$$

GMZ015-270900-
NE Gulf N of 25N E of 87W-
456 PM EDT Sat May 26 2018

...TROPICAL STORM WARNING...

.TONIGHT... TROPICAL STORM CONDITIONS. S of 27N, E to SE winds
25 to 30 kt, becoming E 40 to 45 kt late. Elsewhere, E
to SE winds 15 to 20 kt, becoming E 25 to 30 kt late.
Seas 6 to 9 ft in E to SE swell, building to 9 to 13 ft in SE
swell late. Scattered showers and isolated thunderstorms.
.SUN... TROPICAL STORM CONDITIONS EXPECTED. E winds 40 to 45 kt,
shifting to S 45 to 50 kt in the afternoon. Seas 11 to 17 ft.
Numerous showers and scattered thunderstorms.
.SUN NIGHT... TROPICAL STORM CONDITIONS EXPECTED. S to SW winds
30 to 35 kt S of 27N, and S 40 to 50 kt elsewhere. Seas 12 to
18 ft. Scattered showers and isolated thunderstorms.
.MON... TROPICAL STORM CONDITIONS EXPECTED. S winds 25 to 30 kt S
of 27N, and S to SW 45 to 50 kt elsewhere. Seas 10 to 16 ft.
Numerous showers and scattered thunderstorms.
.MON NIGHT... TROPICAL STORM CONDITIONS POSSIBLE. S winds 15 to
20 kt S of 27N, and S 30 to 35 kt elsewhere. Seas 6 to 9 ft.
.TUE...S winds 20 to 25 kt. Seas 5 to 7 ft.
.TUE NIGHT...S winds 15 to 20 kt. Seas 4 to 6 ft.
.WED...S winds 15 to 20 kt. Seas 4 to 6 ft.
.WED NIGHT...S winds 15 to 20 kt. Seas 4 to 6 ft.
.THU...SE to S winds 10 to 15 kt. Seas 3 to 5 ft.

$$

GMZ017-270900-
W Central Gulf from 22N to 26N W of 94W-
456 PM EDT Sat May 26 2018

.TONIGHT...E winds 5 to 10 kt. Seas 3 ft or less.
.SUN...S winds 5 kt, shifting to SW to W in the afternoon. Seas
3 ft or less.
.SUN NIGHT...NE to E winds 5 to 10 kt. Seas 2 to 4 ft.
.MON...S to SW winds 5 to 10 kt. Seas 3 to 5 ft in E swell.
.MON NIGHT...E to SE winds 5 to 10 kt. Seas 3 to 5 ft in NE to E
swell.
.TUE...S winds 5 to 10 kt. Seas 3 to 5 ft in NE to E swell.
.TUE NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.WED...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.
.WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.THU...SE winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ019-270900-
Central Gulf from 22N to 26N between 87W and 94W-
456 PM EDT Sat May 26 2018

.TONIGHT...N winds 15 to 20 kt. Seas 6 to 8 ft.
.SUN...NW winds 15 to 20 kt. Seas 5 to 7 ft.
.SUN NIGHT...W winds 10 to 15 kt S of 24N, and W to NW 20 to
25 kt elsewhere. Seas 5 to 7 ft.
.MON...SW winds 15 to 20 kt. Seas 5 to 7 ft.
.MON NIGHT...S of 24N, W winds 5 to 10 kt, shifting to E to SE
10 to 15 kt late. Elsewhere, SW to W winds 15 to 20 kt.
Seas 4 to 6 ft.
.TUE...S winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.WED...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
.THU...SE winds 15 to 20 kt. Seas 4 to 6 ft.

$$

GMZ021-270900-
E Gulf from 22N to 25N E of 87W including Straits of Florida-
456 PM EDT Sat May 26 2018

...TROPICAL STORM WARNING...

.TONIGHT... TROPICAL STORM CONDITIONS. Straits of Florida, S to
SW winds 30 to 35 kt. Elsewhere, W winds 30 to 35 kt, becoming SW
to W 40 to 45 kt late. Seas 8 to 12 ft in E to SE
swell. Scattered showers and isolated thunderstorms.
.SUN... TROPICAL STORM CONDITIONS POSSIBLE. S to SW winds 15 to
20 kt Straits of Florida, and SW 30 to 35 kt elsewhere. Seas 7 to
11 ft in S swell. Scattered showers and isolated thunderstorms.
.SUN NIGHT...S winds 10 to 15 kt Straits of Florida, and S to SW
20 to 25 kt elsewhere. Seas 4 to 6 ft.
.MON...S winds 10 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...SE to S winds 15 to 20 kt. Seas 3 to 5 ft.
.TUE...SE to S winds 15 to 20 kt. Seas 4 to 6 ft.
.TUE NIGHT...SE to S winds 15 to 20 kt. Seas 4 to 6 ft.
.WED...SE to S winds 15 to 20 kt. Seas 4 to 6 ft.
.WED NIGHT...SE winds 15 to 20 kt. Seas 5 to 7 ft.
.THU...SE winds 15 to 20 kt. Seas 5 to 7 ft.

$$

GMZ023-270900-
SW Gulf S of 22N W of 94W-
456 PM EDT Sat May 26 2018

.TONIGHT...N to NE winds 5 to 10 kt, shifting to E late. Seas
3 ft or less.
.SUN...S winds 5 kt, shifting to W in the afternoon. Seas 3 ft or
less.
.SUN NIGHT...E winds 5 to 10 kt. Seas 3 ft or less.
.MON...SE to S winds 5 kt. Seas 3 ft or less.
.MON NIGHT...E winds 5 to 10 kt. Seas 2 to 4 ft.
.TUE...SE winds 5 to 10 kt. Seas 2 to 4 ft.
.TUE NIGHT...E winds 5 to 10 kt. Seas 3 ft or less.
.WED...E to SE winds 5 to 10 kt. Seas 3 ft or less.
.WED NIGHT...E winds 10 to 15 kt. Seas 3 ft or less.
.THU...E to SE winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ025-270900-
E Bay of Campeche including Campeche Bank-
456 PM EDT Sat May 26 2018

.TONIGHT...N to NE winds 5 to 10 kt. Seas 3 ft or less.
.SUN...W winds 5 to 10 kt. Seas 3 ft or less.
.SUN NIGHT...NW to N winds 5 to 10 kt, shifting to NE to E late.
Seas 3 ft or less.
.MON...S winds 5 kt. Seas 3 ft or less.
.MON NIGHT...NE winds 5 to 10 kt. Seas 2 to 4 ft.
.TUE...E to SE winds 5 to 10 kt. Seas 2 to 4 ft.
.TUE NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
.WED...SE winds 10 to 15 kt. Seas 3 ft or less.
.WED NIGHT...NE to E winds 15 to 20 kt. Seas 3 ft or less.
.THU...E to SE winds 15 to 20 kt. Seas 3 ft or less.

$$

Forecaster AL



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