Offshore Forecast
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000
FZNT24 KNHC 212024
OFFNT4

Offshore Waters Forecast for the Gulf of Mexico
NWS National Hurricane Center Miami, FL
424 PM EDT Fri Jul 21 2017

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.

GMZ001-220830-
Synopsis for the Gulf of Mexico
424 PM EDT Fri Jul 21 2017

.SYNOPSIS...Weak high pressure will prevail across the eastern
Gulf through early next week. A surface trough will develop over
the Yucatan Peninsula each afternoon and evening, then move W
into the SW Gulf and dissipate overnight.

$$

GMZ011-220830-
NW Gulf including Stetson Bank-
424 PM EDT Fri Jul 21 2017

.TONIGHT...SE to S winds 5 to 10 kt. Seas 2 ft or less.
.SAT...S winds 10 kt. Seas 2 ft or less. Scattered showers and
isolated thunderstorms.
.SAT NIGHT...S winds 10 to 15 kt. Seas 3 ft.
.SUN...S winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft.
.MON...SE to S winds 10 to 15 kt. Seas 3 to 4 ft.
.MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE...SE winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft.
.WED...SE to S winds 5 to 10 kt. Seas 3 ft.
.WED NIGHT...SE winds 10 to 15 kt. Seas 3 ft.

$$

GMZ013-220830-
N Central Gulf including Flower Garden Banks Marine Sanctuary-
424 PM EDT Fri Jul 21 2017

.TONIGHT...S winds 5 to 10 kt. Seas 2 ft or less.
.SAT...S to SW winds 5 to 10 kt. Seas 2 ft or less. Scattered
showers and isolated thunderstorms.
.SAT NIGHT...S to SW winds 5 to 10 kt. Seas 2 ft or less.
Scattered showers and isolated thunderstorms.
.SUN...SW winds 5 to 10 kt. Seas 2 ft or less. Scattered showers
and isolated thunderstorms.
.SUN NIGHT...S to SW winds 5 to 10 kt. Seas 2 ft or less.
.MON...S winds 5 to 10 kt. Seas 2 ft or less.
.MON NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less.
.TUE...SE winds 10 to 15 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...E winds 5 to 10 kt. Seas 2 ft or less.

$$

GMZ015-220830-
NE Gulf N of 25N E of 87W-
424 PM EDT Fri Jul 21 2017

.TONIGHT...S to SW winds 5 to 10 kt. Seas 2 ft or less.
.SAT...S to SW winds 5 to 10 kt. Seas 2 ft or less. Scattered
showers and isolated thunderstorms.
.SAT NIGHT...S to SW winds 5 to 10 kt. Seas 2 ft or less.
Scattered showers and isolated thunderstorms.
.SUN...S to SW winds 5 to 10 kt. Seas 2 ft or less. Scattered
showers and isolated thunderstorms.
.SUN NIGHT...SW to W winds 5 to 10 kt. Seas 2 ft or less.
.MON...S to SW winds 5 to 10 kt. Seas 2 ft or less.
.MON NIGHT...NW to N winds 5 to 10 kt. Seas 2 ft or less.
.TUE...N winds 5 to 10 kt. Seas 2 ft or less.
.TUE NIGHT...N 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 winds 5 to 10 kt. Seas 2 ft or less.

$$

GMZ017-220830-
W Central Gulf from 22N to 26N W of 94W-
424 PM EDT Fri Jul 21 2017

.TONIGHT...SE winds 10 to 15 kt. Seas 2 ft or less.
.SAT...SE to S winds 10 to 15 kt. Seas 3 ft.
.SAT NIGHT...SE to S winds 15 to 20 kt. Seas 3 to 4 ft.
.SUN...SE to S winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft.
.MON...SE winds 15 to 20 kt. Seas 4 to 5 ft.
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 5 ft.
.TUE...SE winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft.
.WED...SE winds 10 to 15 kt. Seas 3 to 4 ft.
.WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft.

$$

GMZ019-220830-
Central Gulf from 22N to 26N between 87W and 94W-
424 PM EDT Fri Jul 21 2017

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

$$

GMZ021-220830-
E Gulf from 22N to 25N E of 87W including Straits of Florida-
424 PM EDT Fri Jul 21 2017

.TONIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less.
.SAT...E to SE winds 5 to 10 kt. Seas 2 ft or less.
.SAT NIGHT...E winds 10 to 15 kt. Seas 2 ft or less.
.SUN...E winds 5 to 10 kt. Seas 2 ft or less.
.SUN NIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less.
.MON...E winds 5 to 10 kt. Seas 2 ft or less.
.MON NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less.
.TUE...NE to E winds 5 to 10 kt. Seas 2 ft or less.
.TUE NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less.
.WED...NE to 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,
becoming 3 ft late.

$$

GMZ023-220830-
SW Gulf S of 22N W of 94W-
424 PM EDT Fri Jul 21 2017

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

$$

GMZ025-220830-
E Bay of Campeche including Campeche Bank-
424 PM EDT Fri Jul 21 2017

.TONIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less, becoming
3 ft late. Scattered showers and isolated thunderstorms.
.SAT...SE winds 10 to 15 kt. Seas 3 ft in the morning, becoming
2 ft or less.
.SAT NIGHT...E winds 15 to 20 kt. Seas 2 ft or less, becoming
3 ft late.
.SUN...E to SE winds 15 to 20 kt. Seas 3 to 4 ft.
.SUN NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft.
.MON...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.MON NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft.
.TUE...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.TUE NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft.
.WED...E winds 15 to 20 kt. Seas 3 to 5 ft.
.WED NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 4 ft.

$$

Forecaster ERA



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