Offshore Marine Forecast
000
FZNT24 KNHC 150221
OFFNT4
Offshore Waters Forecast for the Gulf of America
NWS National Hurricane Center Miami, FL
1021 PM EDT Tue Jul 14 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.
GMZ001-151430-
Synopsis for the Gulf of America
1021 PM EDT Tue Jul 14 2026
.SYNOPSIS...A stationary front will prevail just N of the area
through midweek, enhancing thunderstorms across the northern
Gulf waters. Mariners can expect gusty winds, frequent
lightning, and locally higher seas near the stronger
thunderstorms. Fresh to strong easterly winds will pulse
offshore the Yucatan Peninsula each night. Elsewhere, gentle to
moderate winds will prevail.
$$
GMZ040-151430-
NW Gulf of America including Stetson Bank-
1021 PM EDT Tue Jul 14 2026
.OVERNIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.WED...SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers
and isolated tstms.
.WED NIGHT...SE winds 15 kt. Seas 3 to 5 ft.
.THU...SE winds 15 kt. Seas 3 to 5 ft.
.THU NIGHT...SE winds 15 kt. Seas 3 to 5 ft.
.FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.
$$
GMZ041-151430-
SW Louisiana Offshore Waters including Flower Garden Bank Marine
Sanctuary-
1021 PM EDT Tue Jul 14 2026
.OVERNIGHT...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 10 to 15 kt. Seas 2 to 4 ft.
.THU...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT...SE winds 10 kt W of 92W, and variable less than 5 kt E of
92W. Seas 2 to 4 ft.
.SAT NIGHT...SE to S winds 10 kt W of 92W, and variable less than
5 kt E of 92W. Seas 3 ft or less.
.SUN...SE to S winds 10 kt W of 92W, and variable less than 5 kt
E of 92W. Seas 3 ft or less.
.SUN NIGHT...S winds 10 kt. Seas 3 ft or less.
$$
GMZ056-151430-
N Central Gulf of America Offshore Waters-
1021 PM EDT Tue Jul 14 2026
.OVERNIGHT...E to SE winds 10 kt. Seas 3 ft or less.
.WED...SE winds 10 kt. Seas 3 ft or less.
.WED NIGHT...SE winds 10 kt. Seas 2 to 4 ft.
.THU...E to SE winds 10 kt. Seas 2 to 4 ft.
.THU NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft.
.FRI...NE to E winds 10 kt. Seas 2 to 4 ft.
.FRI NIGHT...W of 89W, E to SE winds 10 kt in the late evening
and early morning, becoming variable less than 5 kt. E of 89W,
variable winds less than 5 kt, becoming NW 10 kt early in the
morning. Seas 3 ft or less.
.SAT...Variable winds less than 5 kt W of 89W, and NW to N 10 kt
E of 89W. Seas 3 ft or less.
.SAT NIGHT...W of 89W, variable winds less than 5 kt, becoming W
to NW 10 kt early in the morning. E of 89W, NW winds 10 kt. Seas
3 ft or less.
.SUN...Variable winds less than 5 kt W of 89W, and NW to N 10 kt
E of 89W. Seas 3 ft or less.
.SUN NIGHT...Variable winds less than 5 kt W of 89W, and W to NW
10 kt E of 89W. Seas 3 ft or less.
$$
GMZ057-151430-
NE Gulf of America N of 26N E of 87W-
1021 PM EDT Tue Jul 14 2026
.OVERNIGHT...Variable winds less than 5 kt, becoming SE 10 kt
early in the morning. Seas 3 ft or less.
.WED...W of 85W, S winds 10 kt in the late morning and early
afternoon. Variable winds less than 5 kt early in the evening. E
of 85W, variable winds less than 5 kt in the late morning and
early afternoon. Seas 3 ft or less.
.WED NIGHT...W of 85W, variable less than 5 kt. Variable winds
less than 5 kt in the late evening and early morning. E of 85W,
NW to N winds 10 kt early in the morning. Seas 3 ft or less.
.THU...N to NE winds 10 kt. Seas 3 ft or less.
.THU NIGHT...NW to N winds 10 kt. Seas 3 ft or less.
.FRI...N winds 10 kt. Seas 3 ft or less.
.FRI NIGHT...NW winds 10 kt. Seas 3 ft or less.
.SAT...NW to N winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...NW winds 10 kt. Seas 3 ft or less.
.SUN...W of 85W, NW winds 10 kt in the late morning and early
afternoon, becoming variable less than 5 kt. E of 85W, variable
winds less than 5 kt. Seas 3 ft or less.
.SUN NIGHT...W to NW winds 10 kt. Seas 3 ft or less.
$$
GMZ058-151430-
W Central Gulf of America from 22N to 26N W of 94W-
1021 PM EDT Tue Jul 14 2026
.OVERNIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.WED...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.
$$
GMZ045-151430-
W Central Gulf of America from 22N to 26N between 91W and 94W-
1021 PM EDT Tue Jul 14 2026
.OVERNIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.
.WED...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
.THU...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
.THU NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.FRI...E to SE winds 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
$$
GMZ046-151430-
Central Gulf of America from 22N to 26N between 87W and 91W-
1021 PM EDT Tue Jul 14 2026
.OVERNIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.
.WED...E winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
.THU...E winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.
.FRI...E winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN...E winds 10 kt. Seas 2 to 4 ft.
.SUN NIGHT...S of 24N, E winds 10 to 15 kt. N of 24N, variable
winds less than 5 kt, becoming NE to E 10 kt early in the
morning. Seas 3 ft or less.
$$
GMZ047-151430-
SE Gulf of America from 22N to 26N E of 87W including Straits of
Florida-
1021 PM EDT Tue Jul 14 2026
.OVERNIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.WED...E winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT...NE winds 10 kt. Seas 2 to 4 ft.
.SAT NIGHT...NE to E winds 10 kt S of 24N, and variable less than
5 kt N of 24N. Seas 3 ft or less.
.SUN...S of 24N, NE to E winds 10 kt in the late morning and
early afternoon, becoming variable less than 5 kt. N of 24N,
variable winds less than 5 kt. Seas 3 ft or less.
.SUN NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
$$
GMZ048-151430-
SW Gulf of America S of 22N W of 94W-
1021 PM EDT Tue Jul 14 2026
.OVERNIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered
showers and isolated tstms.
.WED...S of 21N W of 95W, variable winds less than 5 kt, becoming
E 10 kt early in the evening. Elsewhere, E winds 10 to 15 kt.
Seas 3 to 5 ft.
.WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered
showers and isolated tstms.
.THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.
.FRI...E winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT...S of 21N W of 95W, NE winds 10 kt in the late morning and
early afternoon, becoming variable less than 5 kt. Elsewhere, E
winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN...Variable winds less than 5 kt S of 21N W of 95W, and E
10 to 15 kt elsewhere. Seas 2 to 4 ft.
.SUN NIGHT...E winds 10 kt. Seas 2 to 4 ft.
$$
GMZ049-151430-
Central Bay of Campeche-
1021 PM EDT Tue Jul 14 2026
.OVERNIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft.
.WED...E winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. Scattered
showers and isolated tstms.
.THU...E winds 15 to 20 kt. Seas 4 to 6 ft.
.THU NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.
.FRI...E winds 15 to 20 kt. Seas 3 to 5 ft.
.FRI NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft.
.SAT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...NE to E 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...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
$$
GMZ050-151430-
E Bay of Campeche including Campeche Bank-
1021 PM EDT Tue Jul 14 2026
.OVERNIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.
.WED...E winds 10 to 15 kt, shifting to NE 15 to 20 kt early in
the evening. Seas 2 to 4 ft.
.WED NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. Scattered
showers and isolated tstms.
.THU...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. Scattered
showers and isolated tstms.
.THU NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.
.FRI...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.
.SAT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft.
.SUN...E to SE winds 10 to 15 kt, shifting to NE early in the
evening. Seas 3 to 5 ft.
.SUN NIGHT...NE winds 15 to 20 kt, shifting to E to SE 10 to
15 kt early in the morning. Seas 2 to 4 ft.
$$
Forecaster ERA