657
FZNT24 KNHC 221400
OFFNT4

Offshore Waters Forecast for the Gulf of America
NWS National Hurricane Center Miami, FL
900 AM EST Sat Nov 22 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.

GMZ001-230200-
Synopsis for the Gulf of America
900 AM EST Sat Nov 22 2025

.SYNOPSIS...A weak cold front will move into the northern Gulf
late today, stall late Sun and Mon, then lift northward Tue.
Patchy fog over the northwest Gulf ahead of the front will
dissipate later today. Expect fresh southerly flow off the Texas
coast Sun night through Mon night between low pressure over
northeast Mexico and high pressure over the Carolinas. These winds
will diminish Tue ahead of another front moving across the
southern Plains. Looking ahead, this stronger front will move into
the northwest Gulf Wed, followed by fresh NE winds and building
seas.

$$

GMZ040-230200-
NW Gulf of America including Stetson Bank-
900 AM EST Sat Nov 22 2025

.TODAY...S of 27N, SE winds 10 kt in the afternoon. N of 27N,
variable winds less than 5 kt in the afternoon. Seas 3 ft or
less.
.TONIGHT...Variable winds less than 5 kt, becoming E to SE 10 kt
late. Seas 3 ft or less.
.SUN...E to SE winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...SE winds 15 to 20 kt. Seas 3 ft or less, building to
3 to 5 ft late.
.MON...S winds 15 to 20 kt. Seas 4 to 6 ft.
.MON NIGHT...S winds 15 to 20 kt. Seas 3 to 5 ft.
.TUE...S of 27N, S to SW winds 10 kt in the morning, becoming
variable less than 5 kt. N of 27N, SW winds 10 kt. Seas 3 to
5 ft.
.TUE NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft.
.WED...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft.

$$

GMZ041-230200-
SW Louisiana Offshore Waters including Flower Garden Bank Marine
Sanctuary-
900 AM EST Sat Nov 22 2025

.TODAY...Variable winds less than 5 kt in the afternoon. Seas
3 ft or less.
.TONIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
.SUN...NE to 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 to S winds 10 to 15 kt. Seas 2 to 4 ft.
.MON NIGHT...S winds 15 kt. Seas 3 to 5 ft.
.TUE...S to SW winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE NIGHT...W of 92W, W to NW winds 10 kt, shifting to NE late.
E of 92W, variable winds less than 5 kt. Seas 2 to
4 ft.
.WED...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft.

$$

GMZ056-230200-
N Central Gulf of America Offshore Waters-
900 AM EST Sat Nov 22 2025

.TODAY...W of 89W, variable winds less than 5 kt in the
afternoon. E of 89W, S to SW winds 10 kt in the afternoon. Seas
3 ft or less.
.TONIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
.SUN...Variable winds less than 5 kt. Seas 3 ft or less.
.SUN NIGHT...NE to E winds 10 kt. Seas 3 ft or less.
.MON...SE winds 10 kt. Seas 3 ft or less.
.MON NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE...S winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE NIGHT...S winds 10 kt. Seas 2 to 4 ft.
.WED...NE winds 10 kt. Seas 3 ft or less.
.WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.

$$

GMZ057-230200-
NE Gulf of America N of 26N E of 87W-
900 AM EST Sat Nov 22 2025

.TODAY...W of 85W, S winds 10 kt in the afternoon. E of 85W,
variable winds less than 5 kt in the afternoon. Seas 3 ft or less
in SE to S swell, subsiding to 3 ft or less in the afternoon.
.TONIGHT...W to NW winds 10 kt. Seas 3 ft or less.
.SUN...NW winds 10 kt in the morning, becoming variable less than
5 kt. Seas 3 ft or less.
.SUN NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
.MON...E winds 10 kt. Seas 3 ft or less.
.MON NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.
.TUE...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE NIGHT...SE to S winds 10 kt. Seas 2 to 4 ft.
.WED...E to SE winds 10 kt. Seas 3 ft or less.
.WED NIGHT...N to NE winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ058-230200-
W Central Gulf of America from 22N to 26N W of 94W-
900 AM EST Sat Nov 22 2025

.TODAY...SE winds 10 kt in the afternoon. Seas 3 ft or less.
.TONIGHT...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 15 to 20 kt. Seas 3 to 5 ft.
.MON...SE to S winds 15 to 20 kt. Seas 4 to 6 ft.
.MON NIGHT...SE to S winds 15 to 20 kt. Seas 4 to 6 ft.
.TUE...SE to S winds 10 kt. Seas 2 to 4 ft.
.TUE NIGHT...E winds 10 kt. Seas 2 to 4 ft.
.WED...NE winds 10 to 15 kt. Seas 2 to 4 ft.
.WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.

$$

GMZ045-230200-
W Central Gulf of America from 22N to 26N between 91W and 94W-
900 AM EST Sat Nov 22 2025

.TODAY...E to SE winds 10 kt in the afternoon. Seas 2 to 4 ft.
.TONIGHT...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.
.MON...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.MON NIGHT...SE winds 15 kt. Seas 2 to 4 ft.
.TUE...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...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.WED NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ046-230200-
Central Gulf of America from 22N to 26N between 87W and 91W-
900 AM EST Sat Nov 22 2025

.TODAY...E winds 10 kt in the afternoon. Seas 2 to 4 ft.
.TONIGHT...NE to E winds 10 kt. Seas 3 ft or less.
.SUN...NE to E winds 10 to 15 kt. Seas 3 ft or less.
.SUN NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
.MON...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.MON NIGHT...SE winds 15 kt. Seas 3 to 5 ft.
.TUE...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...NE to E winds 10 kt. Seas 2 to 4 ft.
.WED NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ047-230200-
SE Gulf of America from 22N to 26N E of 87W including Straits of
Florida-
900 AM EST Sat Nov 22 2025

.TODAY...NE to E winds 10 kt in the afternoon. Seas 3 ft or less.
.TONIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
.SUN...NE winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN NIGHT...NE to 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 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 winds 10 to 15 kt. Seas 2 to 4 ft.
.WED...E winds 10 kt. Seas 3 ft or less.
.WED NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ048-230200-
SW Gulf of America S of 22N W of 94W-
900 AM EST Sat Nov 22 2025

.TODAY...E winds 10 kt in the afternoon. Seas 2 to 4 ft.
.TONIGHT...E winds 10 kt. Seas 3 ft or less.
.SUN...E winds 10 kt. Seas 2 to 4 ft.
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.MON...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.MON NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE...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 to
15 kt. Seas 2 to 4 ft.
.TUE NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft.
.WED...N to NE winds 10 kt. Seas 3 ft or less.
.WED NIGHT...N to NE winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ049-230200-
Central Bay of Campeche-
900 AM EST Sat Nov 22 2025

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

$$

GMZ050-230200-
E Bay of Campeche including Campeche Bank-
900 AM EST Sat Nov 22 2025

.TODAY...NE to E winds 10 kt in the afternoon. Seas 2 to 4 ft.
.TONIGHT...NE winds 15 to 20 kt. Seas 2 to 4 ft.
.SUN...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN NIGHT...NE to 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 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...NE to E winds 10 kt. Seas 2 to 4 ft.
.WED NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft.

$$

Forecaster Christensen