Offshore Marine Forecast
000
FZNT24 KNHC 260319
OFFNT4
Offshore Waters Forecast for the Gulf of America
NWS National Hurricane Center Miami, FL
1119 PM EDT Fri Sep 25 2026
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.
GMZ001-261530-
Synopsis for the Gulf of America
1119 PM EDT Fri Sep 25 2026
.SYNOPSIS...A weak cold front extending from W Cuba to the central
Gulf near 24N91W will dissipate tonight into Sat. Moderate to
locally fresh winds will follow the front through tonight.
Elsewhere, gentle to moderate winds will prevail through Sat
night. Winds will diminish slightly Sun into early next week.
$$
GMZ040-261530-
NW Gulf of America including Stetson Bank-
1119 PM EDT Fri Sep 25 2026
.OVERNIGHT...S of 27N, E winds 10 to 15 kt. N of 27N, E winds
10 kt late in the evening, becoming variable less than 5 kt. Seas
2 to 4 ft.
.SAT...S of 27N, E winds 10 kt. N of 27N, variable winds less
than 5 kt, becoming NE to E 10 kt late. Seas 3 ft or less.
.SAT NIGHT...E to SE winds 10 kt late in the evening, becoming
variable less than 5 kt. Seas 3 ft or less.
.SUN...Variable winds less than 5 kt, becoming E 10 kt late. Seas
3 ft or less.
.SUN NIGHT...SE winds 10 kt. Seas 3 ft or less.
.MON...SE winds 10 to 15 kt. Seas 3 ft or less.
.MON NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less.
.TUE...SE to S winds 15 to 20 kt. Seas 3 ft or less.
.TUE NIGHT...SE to S winds 15 to 20 kt. Seas 3 to 5 ft.
.WED...SE to S winds 20 kt. Seas 3 to 5 ft.
.WED NIGHT...SE to S winds 15 to 20 kt. Seas 4 to 6 ft.
$$
GMZ041-261530-
SW Louisiana Offshore Waters including Flower Garden Bank Marine
Sanctuary-
1119 PM EDT Fri Sep 25 2026
.OVERNIGHT...E winds 10 kt. Seas 2 to 4 ft.
.SAT...E winds 10 kt. Seas 2 to 4 ft.
.SAT NIGHT...E to SE winds 10 kt. Seas 3 ft or less. Scattered
showers and isolated tstms.
.SUN...E to SE winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...SE winds 10 kt. Seas 3 ft or less.
.MON...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.MON NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.
.TUE...SE winds 10 to 15 kt. Seas 3 ft or less.
.TUE NIGHT...SE to S winds 15 to 20 kt. Seas 3 to 5 ft.
.WED...SE to S winds 15 to 20 kt. Seas 3 to 5 ft.
.WED NIGHT...SE to S winds 15 to 20 kt. Seas 4 to 6 ft.
$$
GMZ056-261530-
N Central Gulf of America Offshore Waters-
1119 PM EDT Fri Sep 25 2026
.OVERNIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered
showers and isolated tstms.
.SAT...NE to E winds 10 kt. Seas 2 to 4 ft.
.SAT NIGHT...E winds 10 kt late in the evening, becoming variable
less than 5 kt. Seas 3 ft or less.
.SUN...Variable winds less than 5 kt. Seas 3 ft or less.
.SUN NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
.MON...E winds 10 kt. Seas 3 ft or less.
.MON NIGHT...SE winds 10 kt. Seas 3 ft or less.
.TUE...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.TUE NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.
.WED...SE winds 10 to 15 kt. Seas 3 ft or less.
.WED NIGHT...SE winds 15 to 20 kt. Seas 2 to 4 ft.
$$
GMZ057-261530-
NE Gulf of America N of 26N E of 87W-
1119 PM EDT Fri Sep 25 2026
.OVERNIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT...NE winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...NE winds 10 kt late in the evening, becoming
variable less than 5 kt. Seas 3 ft or less.
.SUN...Variable winds less than 5 kt. Seas 3 ft or less.
.SUN NIGHT...W of 85W, S winds 10 kt, shifting to W to NW early.
E of 85W, variable winds less than 5 kt. Seas 3 ft or less.
.MON...E winds 10 kt. Seas 3 ft or less.
.MON NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
.TUE...E to SE winds 10 kt. Seas 3 ft or less.
.TUE NIGHT...SE winds 10 kt. Seas 3 ft or less.
.WED...SE winds 10 to 15 kt. Seas 3 ft or less.
.WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
$$
GMZ058-261530-
W Central Gulf of America from 22N to 26N W of 94W-
1119 PM EDT Fri Sep 25 2026
.OVERNIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT...E winds 10 kt. Seas 2 to 4 ft.
.SAT NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
.SUN...Variable winds less than 5 kt, becoming E 10 kt late. Seas
3 ft or less.
.SUN NIGHT...SE winds 10 kt. Seas 3 ft or less.
.MON...SE winds 10 to 15 kt. Seas 3 ft or less.
.MON NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE...SE to S winds 15 to 20 kt. Seas 2 to 4 ft.
.TUE NIGHT...SE to S winds 15 to 20 kt. Seas 4 to 6 ft.
.WED...SE to S winds 20 kt. Seas 4 to 6 ft.
.WED NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft.
$$
GMZ045-261530-
W Central Gulf of America from 22N to 26N between 91W and 94W-
1119 PM EDT Fri Sep 25 2026
.OVERNIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT...E winds 10 kt. Seas 2 to 4 ft.
.SAT NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
.SUN...S of 24N, E to SE winds 10 kt. N of 24N, variable winds
less than 5 kt, becoming E 10 kt late. Seas 3 ft or less.
.SUN NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
.MON...Variable winds less than 5 kt, becoming E to SE 10 kt
late. Seas 3 ft or less.
.MON NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.
.TUE...SE winds 10 to 15 kt. Seas 3 ft or less.
.TUE NIGHT...SE winds 15 to 20 kt. Seas 2 to 4 ft.
.WED...SE winds 15 to 20 kt. Seas 2 to 4 ft.
.WED NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft.
$$
GMZ046-261530-
Central Gulf of America from 22N to 26N between 87W and 91W-
1119 PM EDT Fri Sep 25 2026
.OVERNIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered
showers and isolated tstms.
.SAT...E winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...E winds 10 kt. Seas 3 ft or less. Scattered showers
and isolated tstms.
.SUN...Variable winds less than 5 kt, becoming NE to E 10 kt
late. Seas 3 ft or less. Scattered showers and isolated tstms.
.SUN NIGHT...S of 24N, E to SE winds 10 kt. N of 24N, E winds
10 kt late in the evening, becoming variable less than 5 kt. Seas
3 ft or less.
.MON...S of 24N, variable winds less than 5 kt, becoming E to SE
10 kt late. N of 24N, E to SE winds 10 kt. Seas 3 ft or less.
.MON NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.
.TUE...SE winds 10 to 15 kt. Seas 3 ft or less.
.TUE NIGHT...SE winds 15 to 20 kt. Seas 2 to 4 ft.
.WED...SE winds 15 to 20 kt. Seas 2 to 4 ft.
.WED NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
$$
GMZ047-261530-
SE Gulf of America from 22N to 26N E of 87W including Straits of
Florida-
1119 PM EDT Fri Sep 25 2026
.OVERNIGHT...NE winds 10 kt. Seas 2 to 4 ft.
.SAT...S of 24N, NE winds 10 kt late in the morning, becoming
variable less than 5 kt. N of 24N, N to NE winds 10 kt. Seas 3 ft
or less.
.SAT NIGHT...NE winds 10 kt late in the evening, becoming
variable less than 5 kt. Seas 3 ft or less.
.SUN...Variable winds less than 5 kt. Seas 3 ft or less.
.SUN NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
.MON...Variable winds less than 5 kt, becoming E to SE 10 kt
late. Seas 3 ft or less.
.MON NIGHT...SE winds 10 kt. Seas 3 ft or less.
.TUE...SE winds 10 kt. Seas 3 ft or less.
.TUE NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.
.WED...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.WED NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
$$
GMZ048-261530-
SW Gulf of America S of 22N W of 94W-
1119 PM EDT Fri Sep 25 2026
.OVERNIGHT...S of 21N W of 95W, NW to N winds 10 kt. Elsewhere,
NE to E winds 10 kt late in the evening, becoming variable less
than 5 kt. Seas 3 ft or less. Scattered showers and isolated
tstms.
.SAT...S of 21N W of 95W, N winds 10 kt. Elsewhere, variable
winds less than 5 kt, becoming N to NE 10 kt late. Seas 3 ft or
less.
.SAT NIGHT...Variable winds less than 5 kt S of 21N W of 95W, and
E 10 kt elsewhere. Seas 3 ft or less. Scattered showers and
isolated tstms.
.SUN...Variable winds less than 5 kt, becoming NE 10 kt late.
Seas 3 ft or less.
.SUN NIGHT...S of 21N W of 95W, SE winds 10 kt late in the
evening, becoming variable less than 5 kt. Elsewhere, SE winds
10 kt. Seas 3 ft or less.
.MON...SE winds 10 kt. Seas 3 ft or less.
.MON NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE NIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft.
.WED...SE winds 15 to 20 kt. Seas 3 to 5 ft.
.WED NIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft.
$$
GMZ049-261530-
Central Bay of Campeche-
1119 PM EDT Fri Sep 25 2026
.OVERNIGHT...S of 20N, NE to E winds 10 kt late in the evening,
becoming variable less than 5 kt. N of 20N, NE to E winds 10 kt.
Seas 3 ft or less. Scattered showers and isolated tstms.
.SAT...S of 20N, variable winds less than 5 kt, becoming N 10 kt
late. N of 20N, NE to E winds 10 kt. Seas 3 ft or less. Scattered
showers and isolated tstms.
.SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
Scattered showers and isolated tstms.
.SUN...S of 20N, S winds 10 kt late in the morning, becoming
variable less than 5 kt. N of 20N, SE winds 10 kt. Seas 3 ft or
less.
.SUN NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
.MON...S of 20N, variable winds less than 5 kt. N of 20N,
variable winds less than 5 kt, becoming E to SE 10 kt late. Seas
3 ft or less.
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.TUE...SE winds 10 to 15 kt. Seas 3 ft or less.
.TUE NIGHT...SE winds 15 to 20 kt. Seas 2 to 4 ft.
.WED...SE winds 15 to 20 kt. Seas 2 to 4 ft.
.WED NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
$$
GMZ050-261530-
E Bay of Campeche including Campeche Bank-
1119 PM EDT Fri Sep 25 2026
.OVERNIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. Scattered
showers and isolated tstms.
.SAT...W of 90W, SE to S winds 10 kt, shifting to N to NE late. E
of 90W, variable winds less than 5 kt, becoming NE 10 to 15 kt
late. Seas 3 ft or less.
.SAT NIGHT...E to SE winds 10 kt. Seas 3 ft or less. Scattered
showers and isolated tstms.
.SUN...SE to S winds 10 kt, shifting to N late. Seas 3 ft or
less. Scattered showers and isolated tstms.
.SUN NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.
.MON...SE to S winds 10 kt, shifting to NE to E late. Seas 3 ft
or less.
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.TUE...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.TUE NIGHT...SE winds 15 to 20 kt. Seas 2 to 4 ft.
.WED...E to SE winds 15 to 20 kt. Seas 2 to 4 ft.
.WED NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
$$
Forecaster Ramos
