000
FZNT24 KNHC 282011
OFFNT4

Offshore Waters Forecast for the Gulf of Mexico
NWS National Hurricane Center Miami, FL
411 PM EDT Wed Jul 28 2021

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.

GMZ001-290815-
Synopsis for the Gulf of Mexico
411 PM EDT Wed Jul 28 2021

.SYNOPSIS...A surface trough is currently reaching the NW Gulf,
and is accompanied by scattered showers and isolated thunderstorms.
The trough will remain over the NW Gulf on Thu while gradually
weakening. In its wake, the Atlantic high pressure will begin to
build westward into the Gulf waters on Thu, with a high pressure
cell developing over the eastern Gulf. This system will move
westward and dominate the Gulf region during the upcoming weekend.

$$

GMZ011-290815-
NW Gulf including Stetson Bank-
411 PM EDT Wed Jul 28 2021

.TONIGHT...E winds 10 kt. Seas 3 ft or less.
.THU...SE winds 10 kt. Seas 3 ft or less. Scattered showers and
isolated tstms.
.THU NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.
.FRI...SE to S winds 10 kt. Seas 3 ft or less. Scattered showers
and isolated tstms.
.FRI NIGHT...SE to S winds 10 kt. Seas 3 ft or less.
.SAT...SE to S winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...SE to S winds 10 kt. Seas 3 ft or less.
.SUN...S winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less.
.MON...S to SW winds 10 kt. Seas 3 ft or less.
.MON NIGHT...S to SW winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ013-290815-
N Central Gulf including Flower Garden Banks Marine Sanctuary-
411 PM EDT Wed Jul 28 2021

.TONIGHT...SE winds 10 kt. Seas 3 ft or less.
.THU...W of 90W, SE to S winds 10 kt. Elsewhere, S to SW winds
10 kt in the morning, becoming variable less than 5 kt. Seas
3 ft or less. Scattered showers and isolated tstms.
.THU NIGHT...W of 90W, SE to S winds 10 kt. Elsewhere, variable
winds less than 5 kt, becoming S to SW 10 kt late.
Seas 3 ft or less.
.FRI...S to SW winds 10 kt in the morning, becoming variable
less than 5 kt. Seas 3 ft or less.
.FRI NIGHT...S to SW winds 10 kt. Seas 3 ft or less.
.SAT...W winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...S to SW winds 10 kt. Seas 3 ft or less.
.SUN...SW winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...S to SW winds 10 to 15 kt. Seas 3 ft or less.
.MON...SW winds 10 kt. Seas 3 ft or less.
.MON NIGHT...S to SW winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ015-290815-
NE Gulf N of 25N E of 87W-
411 PM EDT Wed Jul 28 2021

.TONIGHT...Variable winds less than 5 kt S of 27N, and SW to W
10 kt elsewhere. Seas 3 ft or less.
.THU...Variable winds less than 5 kt S of 27N, and W to NW 10 kt
elsewhere. Seas 3 ft or less.
.THU NIGHT...Variable winds less than 5 kt S of 27N, and W 10 kt
elsewhere. Seas 3 ft or less.
.FRI...Variable winds less than 5 kt S of 27N, and W 10 kt
elsewhere. Seas 3 ft or less.
.FRI NIGHT...SW to W winds 10 kt. Seas 3 ft or less.
.SAT...SW winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...S to SW winds 10 kt. Seas 3 ft or less.
.SUN...SW winds 10 to 15 kt. Seas 3 ft or less.
.SUN NIGHT...S to SW winds 10 to 15 kt. Seas 3 ft or less.
.MON...SW winds 10 to 15 kt. Seas 3 ft or less.
.MON NIGHT...S winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ017-290815-
W Central Gulf from 22N to 26N W of 94W-
411 PM EDT Wed Jul 28 2021

.TONIGHT...E winds 10 to 15 kt. Seas 3 ft or less.
.THU...Variable winds less than 5 kt W of 96W, and SE to S 10 kt
elsewhere. Seas 3 ft or less.
.THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.FRI...SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers
and isolated tstms.
.FRI NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT...E to SE winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
.SUN...SE winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.
.MON...SE to S winds 10 to 15 kt. Seas 3 ft or less.
.MON NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ019-290815-
Central Gulf from 22N to 26N between 87W and 94W-
411 PM EDT Wed Jul 28 2021

.TONIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.THU...SE winds 10 to 15 kt. Seas 3 ft or less. Isolated tstms.
.THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.FRI...E winds 10 to 15 kt. Seas 3 ft or less.
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 ft or less.
.SAT...E winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...E winds 10 to 15 kt. Seas 3 ft or less.
.SUN...SE winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.MON...SE to S winds 10 kt. Seas 3 ft or less.
.MON NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ021-290815-
E Gulf from 22N to 25N E of 87W including Straits of Florida-
411 PM EDT Wed Jul 28 2021

.TONIGHT...E winds 10 to 15 kt. Seas 3 ft or less.
.THU...E winds 10 kt. Seas 3 ft or less.
.THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
.FRI...E winds 10 to 15 kt. Seas 3 ft or less.
.FRI NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
.SAT...E winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...E winds 10 kt. Seas 3 ft or less.
.SUN...Variable winds less than 5 kt. Seas 3 ft or less.
.SUN NIGHT...E winds 10 kt. Seas 3 ft or less.
.MON...Variable winds less than 5 kt. Seas 3 ft or less.
.MON NIGHT...E to SE winds 10 kt. Seas 3 ft or less.

$$

GMZ023-290815-
SW Gulf S of 22N W of 94W-
411 PM EDT Wed Jul 28 2021

.TONIGHT...NE to E winds 10 kt. Seas 3 ft or less. Scattered
showers and isolated tstms.
.THU...S of 21N W of 95W, variable winds less than 5 kt in the
morning. Variable winds less than 5 kt in the afternoon.
Elsewhere, SE winds 10 kt in the morning. Seas 3 ft or less.
Scattered showers and isolated tstms.
.THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
Scattered showers and isolated tstms.
.FRI...S of 21N W of 95W, SE to S winds 10 kt in the morning,
becoming variable less than 5 kt. Elsewhere, E to SE winds
10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms.
.FRI NIGHT...NE to E winds 10 kt. Seas 3 ft or less.
.SAT...NE to E winds 10 kt. Seas 2 to 4 ft.
.SAT NIGHT...NE to E winds 10 kt. Seas 3 ft or less.
.SUN...E winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.MON...SE winds 10 to 15 kt. Seas 3 ft or less.
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ025-290815-
E Bay of Campeche including Campeche Bank-
411 PM EDT Wed Jul 28 2021

.TONIGHT...N to NE winds 10 to 15 kt, shifting to E late.
Seas 3 ft or less. Scattered showers and isolated tstms.
.THU...E to SE winds 10 to 15 kt. Seas 3 ft or less. Scattered
showers and isolated tstms.
.THU NIGHT...E winds 15 to 20 kt. Seas 3 ft or less, building to
2 to 4 ft late. Scattered showers and isolated tstms.
.FRI...E winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI NIGHT...NE winds 15 to 20 kt. Seas 2 to 4 ft.
.SAT...E winds 10 to 15 kt. Seas 3 ft or less.
.SAT NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 ft or less.
.MON...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.MON NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.

$$

Forecaster GR