Offshore Marine Forecast


000
FZNT24 KNHC 210719
OFFNT4

Offshore Waters Forecast for the Gulf of Mexico
NWS National Hurricane Center Miami, FL
319 AM EDT Mon Oct 21 2019

Offshore Waters Forecast for the Gulf of Mexico

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.

GMZ001-211930-
Synopsis for the Gulf of Mexico
319 AM EDT Mon Oct 21 2019

.SYNOPSIS...Weak high pressure across the Florida Panhandle will
slide northeastward through Mon night, while a warm front over
the E Gulf dissipates. A cold front will reach the NW Gulf Mon
night, and move gradually southeastward, reaching from central
Florida to offshore of NE Mexico to western Bay of Campeche by Wed
morning. The front should then stall and slowly weaken through
early Thu. Strong NE winds are expected behind the front Tue
through Wed morning. Winds will gradually veer southeastward
across the basin Thu in advance of next cold front, which is
expected to reach the Texas coast Fri morning. Gale force N winds
are possible behind this front late Fri in the W Gulf.

$$

GMZ011-211930-
NW Gulf including Stetson Bank-
319 AM EDT Mon Oct 21 2019

.TODAY...S winds 15 to 20 kt. Seas 3 to 5 ft. Numerous showers
and scattered tstms.
.TONIGHT...SE to S winds 10 kt, shifting to N to NE 15 to 20 kt
late. Seas 3 to 5 ft. Scattered showers and isolated
tstms.
.TUE...NE winds 20 to 25 kt. Seas 5 to 7 ft. Scattered showers
and isolated tstms.
.TUE NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft in NE
swell.
.WED...E winds 20 to 25 kt. Seas 6 to 8 ft.
.WED NIGHT...E to SE winds 20 kt. Seas 5 to 7 ft.
.THU...SE winds 15 to 20 kt. Seas 4 to 6 ft.
.THU NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
.FRI...N winds 20 to 30 kt. Seas 5 to 7 ft.
.FRI NIGHT...N winds 25 to 30 kt. Seas 6 to 9 ft.

$$

GMZ013-211930-
N Central Gulf including Flower Garden Banks Marine Sanctuary-
319 AM EDT Mon Oct 21 2019

.TODAY...S winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers
and isolated tstms.
.TONIGHT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Scattered
showers and isolated tstms.
.TUE...W of 90W, N to NE winds 20 to 25 kt. Elsewhere, SW to W
winds 10 kt, shifting to N 15 to 20 kt in the afternoon. Seas
5 to 7 ft in SE to S swell. Scattered showers and isolated tstms.
.TUE NIGHT...NE winds 20 to 25 kt. Seas 6 to 9 ft in SE to S
swell. Scattered showers and isolated tstms.
.WED...NE to E winds 20 to 25 kt. Seas 6 to 8 ft.
.WED NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft.
.THU...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.THU NIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft.
.FRI...SE to S winds 10 to 15 kt, shifting to SW to W in the
afternoon. Seas 3 to 5 ft.
.FRI NIGHT...NW to N winds 20 to 25 kt. Seas 5 to 7 ft.

$$

GMZ015-211930-
NE Gulf N of 25N E of 87W-
319 AM EDT Mon Oct 21 2019

.TODAY...S winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers
and isolated tstms.
.TONIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers
and isolated tstms.
.TUE...S of 27N, S winds 10 kt. Elsewhere, SW winds 10 to 15 kt,
shifting to W to NW 15 to 20 kt in the afternoon. Seas 3 to 5 ft.
Scattered showers and isolated tstms.
.TUE NIGHT...S of 27N, N winds 10 kt, shifting to NE 15 to 20 kt
late. Elsewhere, N to NE winds 20 to 25 kt. Seas 4 to
6 ft. Scattered showers and isolated tstms.
.WED...NE winds 20 to 25 kt. Seas 4 to 6 ft.
.WED NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft.
.THU...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.THU NIGHT...E to SE winds 15 to 20 kt. Seas 2 to 4 ft.
.FRI...SE winds 15 to 20 kt. Seas 3 to 5 ft.
.FRI NIGHT...S winds 10 kt. Seas 2 to 4 ft.

$$

GMZ017-211930-
W Central Gulf from 22N to 26N W of 94W-
319 AM EDT Mon Oct 21 2019

...GALE CONDITIONS POSSIBLE FRI NIGHT...

.TODAY...S winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers
and isolated tstms.
.TONIGHT...SE winds 10 kt. Seas 3 to 5 ft. Scattered showers and
isolated tstms.
.TUE...W of 96W, N to NE winds 15 to 20 kt. Elsewhere, NE to E
winds 10 kt, shifting to NE 15 to 20 kt in the afternoon. Seas
4 to 6 ft in E to SE swell. Scattered showers and isolated tstms.
.TUE NIGHT...NE winds 20 to 25 kt. Seas 6 to 9 ft in NE swell.
Scattered showers and isolated tstms.
.WED...NE to E winds 20 to 25 kt. Seas 6 to 8 ft.
.WED NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft.
.THU...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
.THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...NW to N winds 20 to 30 kt. Seas 4 to 6 ft.
.FRI NIGHT...N winds 25 to 35 kt. Seas 7 to 10 ft in N swell.

$$

GMZ019-211930-
Central Gulf from 22N to 26N between 87W and 94W-
319 AM EDT Mon Oct 21 2019

.TODAY...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. Scattered
showers and isolated tstms.
.TONIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered
showers and isolated tstms.
.TUE NIGHT...NE to E winds 15 to 20 kt S of 24N, and NE 20 to
25 kt elsewhere. Seas 6 to 8 ft in SE to S swell. Scattered
showers and isolated tstms.
.WED...NE to E winds 20 to 25 kt. Seas 5 to 7 ft.
.WED NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft.
.THU...SE winds 15 to 20 kt. Seas 4 to 6 ft.
.THU NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.FRI...S winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...N to NE winds 20 to 25 kt. Seas 4 to 6 ft.

$$

GMZ021-211930-
E Gulf from 22N to 25N E of 87W including Straits of Florida-
319 AM EDT Mon Oct 21 2019

.TODAY...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.
.TONIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE...E to SE winds 10 kt. Seas 3 ft or less.
.TUE NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less. Scattered
showers and isolated tstms.
.WED...NE to E winds 15 kt. Seas 3 to 5 ft.
.WED NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.
.THU...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.THU NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.FRI...SE winds 15 to 20 kt. Seas 2 to 4 ft.
.FRI NIGHT...SE winds 10 kt. Seas 2 to 4 ft.

$$

GMZ023-211930-
SW Gulf S of 22N W of 94W-
319 AM EDT Mon Oct 21 2019

...GALE CONDITIONS POSSIBLE FRI NIGHT...

.TODAY...SE to S winds 10 to 15 kt. Seas 3 to 5 ft.
.TONIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE...S of 21N W of 95W, W to NW winds 10 to 15 kt, becoming NW
20 to 25 kt in the afternoon. Elsewhere, NE winds 10 to 15 kt.
Seas 2 to 4 ft. Scattered showers and isolated tstms.
.TUE NIGHT...N winds 20 to 25 kt, becoming N to NE 10 to 15 kt
late. Seas 4 to 6 ft. Scattered showers and isolated
tstms.
.WED...N to NE winds 15 to 20 kt. Seas 3 to 5 ft.
.WED NIGHT...N to NE winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...W to NW winds 10 to 15 kt, shifting to N in the afternoon.
Seas 3 to 5 ft.
.THU NIGHT...NE to E winds 10 kt, shifting to SW late.
Seas 2 to 4 ft.
.FRI...W to NW winds 10 to 15 kt, becoming NW to N 25 to 30 kt in
the afternoon. Seas 2 to 4 ft, building to 4 to 6 ft in the
afternoon.
.FRI NIGHT...NW to N winds 25 to 35 kt. Seas 6 to 9 ft.

$$

GMZ025-211930-
E Bay of Campeche including Campeche Bank-
319 AM EDT Mon Oct 21 2019

.TODAY...SE winds 15 to 20 kt. Seas 3 to 5 ft.
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE...E to SE winds 10 to 15 kt. Seas 3 ft or less. Scattered
showers and isolated tstms.
.TUE NIGHT...NE to E winds 15 to 20 kt. Seas 2 to 4 ft. Scattered
showers and isolated tstms.
.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.
.THU...SE winds 15 to 20 kt. Seas 2 to 4 ft.
.THU NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI...S winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI NIGHT...N winds 10 to 15 kt, becoming N to NE 20 to 25 kt
late. Seas 2 to 4 ft.

$$

Forecaster Landsea