000
FZNT24 KNHC 180145
OFFNT4
Offshore Waters Forecast for the Gulf of America
NWS National Hurricane Center Miami, FL
945 PM EDT Fri Apr 17 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.
GMZ001-181345-
Synopsis for the Gulf of America
945 PM EDT Fri Apr 17 2026
.SYNOPSIS...A ridge across the northern Gulf will remain in
place and slowly weaken through Sat, maintaining a weak pressure
gradient across the basin. This pressure gradient will support
gentle to moderate E to SE winds across most of the basin through
Sat. The exception will be off the Yucatan Peninsula, where a
daily trough will result in a locally tighter pressure gradient to
support a pulsing of fresh to strong winds during the evenings.
Fresh to strong N to NE winds and building seas will follow a cold
front moving across the northern Gulf Sat night through the early
part of the week. The front will stall from the Florida Straits
to south Texas by late Mon then dissipate into mid week.
$$
GMZ040-181345-
NW Gulf of America including Stetson Bank-
945 PM EDT Fri Apr 17 2026
.OVERNIGHT...SE to S winds 15 kt. Seas 4 to 6 ft.
.SAT...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...E to SE winds 10 kt, shifting to NE 15 to 20 kt
early in the morning. Seas 3 to 5 ft.
.SUN...NE winds 20 to 25 kt. Seas 6 to 9 ft in N swell.
.SUN NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in N to NE
swell.
.MON...E winds 15 to 20 kt. Seas 5 to 7 ft.
.MON NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft.
.TUE...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft in E
swell.
.WED...SE winds 10 to 15 kt. Seas 4 to 6 ft.
.WED NIGHT...SE winds 15 kt. Seas 4 to 6 ft.
$$
GMZ041-181345-
SW Louisiana Offshore Waters including Flower Garden Bank Marine
Sanctuary-
945 PM EDT Fri Apr 17 2026
.OVERNIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT NIGHT...SE winds 10 kt, shifting to NE 15 to 20 kt early in
the morning. Seas 2 to 4 ft.
.SUN...NE winds 20 to 25 kt. Seas 6 to 8 ft in NE to E swell.
.SUN NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft.
.MON...E winds 15 to 20 kt. Seas 5 to 7 ft.
.MON NIGHT...E winds 15 kt. Seas 5 to 7 ft in NE to E swell.
.TUE...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
.TUE NIGHT...E to SE winds 10 kt. Seas 5 to 7 ft in E swell.
.WED...E to SE winds 15 kt. Seas 4 to 6 ft.
.WED NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft.
$$
GMZ056-181345-
N Central Gulf of America Offshore Waters-
945 PM EDT Fri Apr 17 2026
.OVERNIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less.
.SAT...SE to S winds 10 to 15 kt in the late morning and early
afternoon, becoming variable less than 5 kt. Seas 3 ft or less.
.SAT NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
.SUN...NE winds 15 to 20 kt. Seas 2 to 4 ft, building to 5 to
7 ft early in the evening.
.SUN NIGHT...NE winds 15 to 20 kt. Seas 5 to 7 ft.
.MON...NE to E winds 15 to 20 kt. Seas 5 to 7 ft.
.MON NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft.
.TUE...E to SE winds 15 to 20 kt. Seas 6 to 9 ft in E swell.
.TUE NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 9 ft in E
swell.
.WED...E to SE winds 10 to 15 kt. Seas 5 to 7 ft.
.WED NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft.
$$
GMZ057-181345-
NE Gulf of America N of 26N E of 87W-
945 PM EDT Fri Apr 17 2026
.OVERNIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
.SAT...SE winds 10 kt in the late morning and early afternoon,
becoming variable less than 5 kt. Seas 3 ft or less.
.SAT NIGHT...W of 85W, variable winds less than 5 kt, becoming NW
to N 10 kt early in the morning. E of 85W, NW to N winds 10 kt.
Seas 3 ft or less.
.SUN...W of 85W, N winds 10 to 15 kt. E of 85W, variable winds
less than 5 kt, becoming NW to N 10 kt early in the evening. Seas
3 ft or less, building to 3 to 5 ft early in the evening.
.SUN NIGHT...N to NE winds 15 to 20 kt. Seas 5 to 7 ft.
.MON...NE winds 15 to 20 kt. Seas 5 to 7 ft.
.MON NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 8 ft.
.TUE...E winds 20 to 25 kt. Seas 6 to 9 ft in E swell.
.TUE NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 9 ft W of 85W,
and 5 to 7 ft E of 85W.
.WED...E winds 15 to 20 kt. Seas 5 to 7 ft in SE swell.
.WED NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft in SE swell.
$$
GMZ058-181345-
W Central Gulf of America from 22N to 26N W of 94W-
945 PM EDT Fri Apr 17 2026
.OVERNIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft.
.SAT...SE winds 10 to 15 kt. Seas 4 to 6 ft.
.SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN...N to NE winds 20 to 25 kt W of 96W, and NE to E 10 to
15 kt E of 96W. Seas 6 to 8 ft.
.SUN NIGHT...NE winds 15 to 20 kt. Seas 6 to 8 ft in NE swell.
.MON...E winds 10 to 15 kt. Seas 5 to 7 ft.
.MON NIGHT...E to SE winds 10 to 15 kt W of 96W, and E 15 to
20 kt E of 96W. Seas 5 to 7 ft in NE swell.
.TUE...SE winds 10 to 15 kt. Seas 4 to 6 ft in NE swell.
.TUE NIGHT...E to SE winds 10 kt. Seas 4 to 6 ft in NE to E
swell.
.WED...SE winds 10 to 15 kt. Seas 4 to 6 ft.
.WED NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft.
$$
GMZ045-181345-
W Central Gulf of America from 22N to 26N between 91W and 94W-
945 PM EDT Fri Apr 17 2026
.OVERNIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.SAT...SE winds 15 to 20 kt. Seas 4 to 6 ft.
.SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
.SUN...NE to E winds 10 to 15 kt. Seas 4 to 6 ft.
.SUN NIGHT...NE to E winds 15 kt. Seas 3 to 5 ft S of 24N, and
5 to 7 ft N of 24N.
.MON...NE to E winds 15 to 20 kt. Seas 5 to 7 ft.
.MON NIGHT...E winds 15 kt. Seas 5 to 7 ft.
.TUE...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in NE swell.
.WED...E to SE winds 10 to 15 kt. Seas 5 to 7 ft.
.WED NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft in NE to E
swell.
$$
GMZ046-181345-
Central Gulf of America from 22N to 26N between 87W and 91W-
945 PM EDT Fri Apr 17 2026
.OVERNIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
.SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...E winds 15 to 20 kt S of 24N, and NE to E 10 kt N of
24N. Seas 3 to 5 ft.
.SUN...NE winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft.
.MON...NE to E winds 15 to 20 kt. Seas 5 to 7 ft in NE to E
swell.
.MON NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in N to NE
swell.
.TUE...E winds 15 to 20 kt. Seas 6 to 9 ft in N to NE swell.
.TUE NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 9 ft in NE
swell.
.WED...E winds 15 to 20 kt. Seas 6 to 8 ft in NE to E swell.
.WED NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell.
$$
GMZ047-181345-
SE Gulf of America from 22N to 26N E of 87W including Straits of
Florida-
945 PM EDT Fri Apr 17 2026
.OVERNIGHT...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 3 ft or less.
.SUN...NE winds 10 to 15 kt. Seas 3 ft or less.
.SUN NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less, building to
3 to 5 ft early in the morning.
.MON...NE winds 10 to 15 kt. Seas 5 to 7 ft.
.MON NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 8 ft.
.TUE...E winds 20 to 25 kt. Seas 6 to 9 ft in NE swell.
.TUE NIGHT...E winds 20 to 25 kt. Seas 6 to 9 ft in NE to E
swell.
.WED...E winds 15 to 20 kt. Seas 6 to 9 ft in E swell.
.WED NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft.
$$
GMZ048-181345-
SW Gulf of America S of 22N W of 94W-
945 PM EDT Fri Apr 17 2026
.OVERNIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN...N to NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft.
.MON...NE winds 10 to 15 kt. Seas 4 to 6 ft in N to NE swell.
.MON NIGHT...NE winds 10 kt. Seas 3 to 5 ft.
.TUE...NE to E winds 10 kt. Seas 3 to 5 ft.
.TUE NIGHT...NE to E winds 10 kt. Seas 3 to 5 ft.
.WED...E winds 10 kt. Seas 3 to 5 ft.
.WED NIGHT...E winds 10 kt. Seas 3 to 5 ft.
$$
GMZ049-181345-
Central Bay of Campeche-
945 PM EDT Fri Apr 17 2026
.OVERNIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft.
.SAT...SE winds 15 to 20 kt, shifting to E 10 kt early in the
evening. Seas 3 to 5 ft.
.SAT NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft.
.SUN...NE to E winds 10 to 15 kt. Seas 4 to 6 ft.
.SUN NIGHT...NE winds 15 to 20 kt. Seas 3 to 5 ft.
.MON...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.MON NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft.
.TUE...NE to E winds 10 to 15 kt. Seas 4 to 6 ft in N to NE
swell.
.TUE NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.WED...NE to E winds 10 to 15 kt. Seas 4 to 6 ft in N to NE
swell.
.WED NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft.
$$
GMZ050-181345-
E Bay of Campeche including Campeche Bank-
945 PM EDT Fri Apr 17 2026
.OVERNIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
.SAT...SE winds 15 to 20 kt, shifting to N to NE early in the
evening. Seas 3 to 5 ft.
.SAT NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.
.SUN...E winds 10 to 15 kt, shifting to N to NE 15 to 20 kt early
in the evening. Seas 3 to 5 ft.
.SUN NIGHT...NE winds 20 to 25 kt W of 90W, and NE 10 to 15 kt E
of 90W. Seas 3 to 5 ft.
.MON...NE winds 15 to 20 kt. Seas 3 to 5 ft.
.MON NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft.
.TUE...NE to E winds 10 to 15 kt. Seas 4 to 6 ft.
.TUE NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft.
.WED...W of 90W, E to SE winds 10 to 15 kt, shifting to NE early
in the evening. E of 90W, E winds 15 to 20 kt. Seas 5 to 7 ft in
N to NE swell.
.WED NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft in N to NE
swell.
$$
Forecaster AL