Offshore Marine Forecast


000
FZNT24 KNHC 272007
OFFNT4

Offshore Waters Forecast for the Gulf of Mexico
NWS National Hurricane Center Miami, FL
407 PM EDT Tue Jul 27 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.

GMZ001-280815-
Synopsis for the Gulf of Mexico
407 PM EDT Tue Jul 27 2021

.SYNOPSIS... A surface trough remains over the central Gulf
generating scattered showers and isolated thunderstorms. The
trough will drift toward the NW Gulf on Wed. In its wake, the
Atlantic high pressure will begin to build westward into the Gulf
waters Wed and Thu, with a ridge persisting along 27N into Sat.

$$

GMZ011-280815-
NW Gulf including Stetson Bank-
407 PM EDT Tue Jul 27 2021

.TONIGHT...E to SE winds 10 kt. Seas 3 ft or less.
.WED...Variable winds less than 5 kt. Seas 3 ft or less.
.WED NIGHT...E winds 10 kt. Seas 3 ft or less.
.THU...SE winds 10 kt in the morning, becoming variable less
than 5 kt. Seas 3 ft or less.
.THU NIGHT...SE winds 10 kt. Seas 3 ft or less.
.FRI...Variable winds less than 5 kt. Seas 3 ft or less.
.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 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.

$$

GMZ013-280815-
N Central Gulf including Flower Garden Banks Marine Sanctuary-
407 PM EDT Tue Jul 27 2021

.TONIGHT...SE winds 10 kt. Seas 3 ft or less.
.WED...SE to S winds 10 kt. Seas 3 ft or less. Scattered showers
and isolated tstms.
.WED NIGHT...SE to S winds 10 kt. Seas 3 ft or less.
.THU...S winds 10 kt in the morning, becoming variable less than
5 kt. Seas 3 ft or less. Scattered showers and isolated tstms.
.THU NIGHT...SE to S winds 10 kt. Seas 3 ft or less.
.FRI...Variable winds less than 5 kt. Seas 3 ft or less.
.FRI NIGHT...S winds 10 kt. Seas 3 ft or less.
.SAT...Variable winds less than 5 kt. Seas 3 ft or less.
.SAT NIGHT...S winds 10 kt. Seas 3 ft or less.
.SUN...S to SW winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...S winds 10 kt. Seas 3 ft or less.

$$

GMZ015-280815-
NE Gulf N of 25N E of 87W-
407 PM EDT Tue Jul 27 2021

.TONIGHT...S to SW winds 10 kt. Seas 3 ft or less.
.WED...SW winds 10 kt in the morning, becoming variable less
than 5 kt. Seas 3 ft or less.
.WED NIGHT...S of 27N, variable winds less than 5 kt in the
evening. Variable winds less than 5 kt late.
Elsewhere, W winds 10 kt in the evening. Seas 3 ft or less.
.THU...Variable winds less than 5 kt S of 27N, and W 10 kt
elsewhere. Seas 3 ft or less.
.THU NIGHT...NW winds 10 kt. Seas 3 ft or less.
.FRI...Variable winds less than 5 kt. Seas 3 ft or less.
.FRI NIGHT...SW to W winds 10 kt. Seas 3 ft or less.
.SAT...W to NW 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 winds 10 kt. Seas 3 ft or less.

$$

GMZ017-280815-
W Central Gulf from 22N to 26N W of 94W-
407 PM EDT Tue Jul 27 2021

.TONIGHT...E winds 10 kt. Seas 3 ft or less.
.WED...Variable winds less than 5 kt. Seas 3 ft or less.
.WED NIGHT...E winds 10 kt. Seas 3 ft or less.
.THU...W of 96W, SE winds 10 kt in the morning, becoming
variable less than 5 kt. Elsewhere, SE winds 10 kt. Seas 3 ft or
less. Scattered showers and isolated tstms.
.THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.FRI...SE winds 10 kt. Seas 3 ft or less.
.FRI NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
.SAT...SE winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...E to SE winds 10 to 15 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 2 to 4 ft.

$$

GMZ019-280815-
Central Gulf from 22N to 26N between 87W and 94W-
407 PM EDT Tue Jul 27 2021

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

$$

GMZ021-280815-
E Gulf from 22N to 25N E of 87W including Straits of Florida-
407 PM EDT Tue Jul 27 2021

.TONIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.
.WED...E to SE winds 10 kt. Seas 3 ft or less. Scattered showers
and isolated tstms.
.WED NIGHT...E winds 10 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 kt. Seas 3 ft or less.
.FRI NIGHT...E winds 10 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...E winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...E winds 10 kt. Seas 3 ft or less.

$$

GMZ023-280815-
SW Gulf S of 22N W of 94W-
407 PM EDT Tue Jul 27 2021

.TONIGHT...NE winds 10 kt in the evening, becoming variable less
than 5 kt. Seas 3 ft or less.
.WED...Variable winds less than 5 kt. Seas 3 ft or less.
.WED NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
Scattered showers and isolated tstms.
.THU...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 3 ft or less. Scattered showers and isolated tstms.
.THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
.FRI...E winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI NIGHT...NE to E winds 10 kt. Seas 3 ft or less.
.SAT...NE winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...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 2 to 4 ft.

$$

GMZ025-280815-
E Bay of Campeche including Campeche Bank-
407 PM EDT Tue Jul 27 2021

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

$$

Forecaster GR