638
FZNT24 KNHC 281329
OFFNT4

Offshore Waters Forecast for the Gulf of America
NWS National Hurricane Center Miami, FL
929 AM EDT Sat Jun 28 2025

Offshore Waters Forecast for the Gulf of America

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.

GMZ001-290130-
Synopsis for the Gulf of America
929 AM EDT Sat Jun 28 2025

.SYNOPSIS...An area of low pressure located in the eastern Bay of
Campeche near the Mexican coastline continues to produce a broad
region of disorganized shower and thunderstorm activity.
Additional development is possible today and Sunday as the low
moves generally west- northwestward, and a tropical depression
could form during this period while the system remains over the
waters of the Bay of Campeche. By Monday, this system should move
inland over eastern Mexico, ending its chances of development.
There is a medium chance of tropical formation over the next 48
hours. Regardless of development, heavy rain will impact the SW
Gulf, along with frequent lightning,locally gusty winds, and
locally higher seas. Otherwise, a surface ridge will dominate the
northern Gulf waters through early next week.

$$

GMZ040-290130-
NW Gulf of America including Stetson Bank-
929 AM EDT Sat Jun 28 2025

.TODAY...E to SE winds 10 kt. Seas 3 ft or less.
.TONIGHT...SE winds 15 kt. Seas 3 to 5 ft. Scattered showers and
isolated tstms.
.SUN...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Scattered
showers and isolated tstms.
.SUN NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft.
.MON...SE to S winds 10 to 15 kt. Seas 4 to 6 ft in E to SE
swell.
.MON NIGHT...SE winds 10 kt. Seas 4 to 6 ft in E to SE swell.
.TUE...SE winds 10 kt. Seas 3 to 5 ft.
.TUE NIGHT...SE to S winds 10 kt. Seas 3 to 5 ft.
.WED...SE to S winds 10 kt. Seas 2 to 4 ft.
.WED NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ041-290130-
SW Louisiana Offshore Waters including Flower Garden Bank Marine
Sanctuary-
929 AM EDT Sat Jun 28 2025

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

$$

GMZ056-290130-
N Central Gulf of America Offshore Waters-
929 AM EDT Sat Jun 28 2025

.TODAY...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Scattered
showers and isolated tstms.
.TONIGHT...SE to S winds 10 kt. Seas 3 to 5 ft.
.SUN...SE winds 10 kt. Seas 2 to 4 ft.
.SUN NIGHT...SE to S winds 10 kt. Seas 2 to 4 ft.
.MON...SE winds 10 kt. Seas 2 to 4 ft.
.MON NIGHT...SE to S winds 10 kt. Seas 3 ft or less.
.TUE...Variable winds less than 5 kt. Seas 3 ft or less.
.TUE NIGHT...S winds 10 kt. Seas 3 ft or less.
.WED...SW to W winds 10 kt in the morning, becoming variable less
than 5 kt. Seas 3 ft or less.
.WED NIGHT...SW winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ057-290130-
NE Gulf of America N of 26N E of 87W-
929 AM EDT Sat Jun 28 2025

.TODAY...SE winds 10 kt. Seas 3 ft or less. Scattered showers and
isolated tstms.
.TONIGHT...SE to S winds 10 kt. Seas 3 ft or less.
.SUN...E to SE winds 10 kt. Seas 3 ft or less. Scattered showers
and isolated tstms.
.SUN NIGHT...S winds 10 kt W of 85W, and variable less than 5 kt
E of 85W. Seas 3 ft or less. Scattered showers and isolated
tstms.
.MON...SE winds 10 kt in the morning, becoming variable less than
5 kt. Seas 3 ft or less.
.MON NIGHT...Variable winds less than 5 kt. Seas 3 ft or less in
S swell, subsiding to 3 ft or less late.
.TUE...Variable winds less than 5 kt, becoming SW to W 10 kt in
the afternoon. Seas 3 ft or less.
.TUE NIGHT...SW to W winds 10 kt. Seas 3 ft or less.
.WED...SW to W winds 10 kt. Seas 2 to 4 ft.
.WED NIGHT...SW to W winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ058-290130-
W Central Gulf of America from 22N to 26N W of 94W-
929 AM EDT Sat Jun 28 2025

.TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers
and isolated tstms.
.TONIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered
showers and isolated tstms.
.SUN...SE winds 15 to 20 kt. Seas 5 to 7 ft in E to SE swell.
Scattered showers and isolated tstms.
.SUN NIGHT...SE winds 15 to 20 kt. Seas 6 to 9 ft in E to SE
swell. Scattered showers and isolated tstms.
.MON...SE winds 15 to 20 kt. Seas 6 to 8 ft in SE swell.
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in E to SE
swell.
.TUE...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in E to SE
swell.
.TUE NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft.
.WED...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ045-290130-
W Central Gulf of America from 22N to 26N between 91W and 94W-
929 AM EDT Sat Jun 28 2025

.TODAY...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered
showers and isolated tstms.
.TONIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. Scattered
showers and isolated tstms.
.SUN...SE winds 15 kt. Seas 5 to 7 ft in E to SE swell. Scattered
showers and isolated tstms.
.SUN NIGHT...E to SE winds 15 kt. Seas 5 to 7 ft. Scattered
showers and isolated tstms.
.MON...SE winds 10 to 15 kt. Seas 4 to 6 ft.
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.WED...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ046-290130-
Central Gulf of America from 22N to 26N between 87W and 91W-
929 AM EDT Sat Jun 28 2025

.TODAY...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.TONIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.SUN...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...E to SE winds 15 to 20 kt. Seas 2 to 4 ft.
.MON...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.MON NIGHT...E winds 15 to 20 kt S of 24N, and E to SE 10 to
15 kt N of 24N. Seas 3 to 5 ft.
.TUE...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.WED...SE winds 10 kt. Seas 2 to 4 ft.
.WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ047-290130-
SE Gulf of America from 22N to 26N E of 87W including Straits of
Florida-
929 AM EDT Sat Jun 28 2025

.TODAY...E winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers
and isolated tstms.
.TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
.SUN...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
.MON...E winds 10 to 15 kt. Seas 2 to 4 ft.
.MON NIGHT...E winds 10 to 15 kt. Seas 3 ft or less.
.TUE...E winds 10 kt. Seas 3 ft or less.
.TUE NIGHT...E winds 10 kt S of 24N, and variable less than 5 kt
N of 24N. Seas 3 ft or less.
.WED...E winds 10 kt S of 24N, and variable less than 5 kt N of
24N. Seas 3 ft or less.
.WED NIGHT...NE to E winds 10 kt S of 24N, and variable less than
5 kt N of 24N. Seas 3 ft or less.

$$

GMZ048-290130-
SW Gulf of America S of 22N W of 94W-
929 AM EDT Sat Jun 28 2025

.TODAY...N to NE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered
tstms.
.TONIGHT...NE to E winds 10 to 15 kt, shifting to SE 15 to 20 kt
late. Seas 4 to 6 ft. Numerous showers and scattered
tstms.
.SUN...SE winds 15 to 20 kt. Seas 5 to 7 ft. Numerous showers and
scattered tstms.
.SUN NIGHT...SE winds 15 to 20 kt. Seas 5 to 7 ft. Numerous
showers and scattered tstms.
.MON...SE winds 15 to 20 kt. Seas 5 to 7 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 in NE to E
swell.
.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
.WED...E to SE winds 10 kt. Seas 3 to 5 ft.
.WED NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft.

$$

GMZ049-290130-
Central Bay of Campeche-
929 AM EDT Sat Jun 28 2025

.TODAY...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered
tstms.
.TONIGHT...SE winds 15 to 20 kt. Seas 5 to 7 ft. Scattered
showers and isolated tstms.
.SUN...SE winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers
and isolated tstms.
.SUN NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. Scattered
showers and isolated tstms.
.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 5 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.WED...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ050-290130-
E Bay of Campeche including Campeche Bank-
929 AM EDT Sat Jun 28 2025

.TODAY...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered
tstms.
.TONIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Isolated
tstms.
.SUN...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft.
.MON...E winds 10 to 15 kt. Seas 2 to 4 ft.
.MON NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.
.TUE...E winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
.WED...E winds 10 to 15 kt. Seas 2 to 4 ft.
.WED NIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft.

$$

Forecaster AL