000
FZNT24 KNHC 210344
OFFNT4

Offshore Waters Forecast for the Gulf of Mexico
NWS National Hurricane Center Miami, FL
1005 PM EST Sat Nov 20 2021

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.

GMZ001-211515-
Synopsis for the Gulf of Mexico
1005 PM EST Sat Nov 20 2021

.SYNOPSIS...High pressure centered over the Carolinas extends a
ridge across the Gulf region. A strong cold front will make its 
way into the basin by early Mon. Fresh to strong northerly wind 
will be expected behind the front, mainly over the eastern Gulf, 
Mon through Tue night. High pressure is forecast to build in 
behind the front by the middle of the upcoming week.

$$

GMZ011-211515-
NW Gulf including Stetson Bank-
1005 PM EST Sat Nov 20 2021

.OVERNIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. 
.SUN...SE winds 10 kt. Seas 2 to 4 ft. 
.SUN NIGHT...NE to E winds 10 kt. Seas 3 ft or less. 
.MON...N winds 15 to 20 kt. Seas 2 to 4 ft. 
.MON NIGHT...N to NE winds 10 to 15 kt. Seas 2 to 4 ft. 
.TUE...E winds 10 to 15 kt. Seas 2 to 4 ft. 
.TUE NIGHT...SE winds 15 to 20 kt. Seas 2 to 4 ft.
.WED...SE to S winds 20 kt. Seas 4 to 6 ft. 
.WED NIGHT...SE to S winds 20 kt. Seas 5 to 7 ft. 
.THU...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. 
.THU NIGHT...NE winds 20 to 25 kt. Seas 5 to 7 ft. 

$$

GMZ013-211515-
N Central Gulf including Flower Garden Banks Marine Sanctuary-
1005 PM EST Sat Nov 20 2021

.OVERNIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. 
.SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...NE winds 10 kt. Seas 2 to 4 ft. 
.MON...N winds 10 to 15 kt. Seas 2 to 4 ft. 
.MON NIGHT...N to NE winds 15 to 20 kt. Seas 2 to 4 ft. 
.TUE...NE to E winds 15 to 20 kt. Seas 2 to 4 ft. 
.TUE NIGHT...E to SE winds 15 to 20 kt. Seas 2 to 4 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. 
.THU...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. 

$$

GMZ015-211515-
NE Gulf N of 25N E of 87W-
1005 PM EST Sat Nov 20 2021

.OVERNIGHT...NE to E winds 20 to 25 kt. Seas 4 to 6 ft. 
.SUN...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. 
.SUN NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft. 
.MON...N winds 15 to 20 kt. Seas 2 to 4 ft. 
.MON NIGHT...N winds 15 to 20 kt. Seas 2 to 4 ft. 
.TUE...N to NE winds 15 to 20 kt. Seas 3 to 5 ft. 
.TUE NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. 
.WED...E winds 15 to 20 kt. Seas 3 to 5 ft. 
.WED NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. 
.THU...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. 

$$

GMZ017-211515-
W Central Gulf from 22N to 26N W of 94W-
1005 PM EST Sat Nov 20 2021

.OVERNIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...E to SE winds 10 kt. Seas 2 to 4 ft. 
.SUN NIGHT...E winds 10 kt. Seas 2 to 4 ft. Scattered showers. 
.MON...N to NE winds 15 to 20 kt. Seas 2 to 4 ft. Scattered
showers. 
.MON NIGHT...N to NE winds 15 to 20 kt. Seas 3 to 5 ft. 
.TUE...NE winds 10 to 15 kt. Seas 2 to 4 ft. 
.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. 
.WED...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. 
.WED NIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft. 
.THU...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.THU NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 

$$

GMZ019-211515-
Central Gulf from 22N to 26N between 87W and 94W-
1005 PM EST Sat Nov 20 2021

.OVERNIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. 
.SUN...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...N to NE winds 10 to 15 kt. Seas 2 to 4 ft. 
.MON NIGHT...N to NE winds 10 to 15 kt. Seas 2 to 4 ft. 
.TUE...NE winds 15 to 20 kt. Seas 3 to 5 ft. 
.TUE NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. 
.WED...E to SE winds 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. 
.THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 

$$

GMZ021-211515-
E Gulf from 22N to 25N E of 87W including Straits of Florida-
1005 PM EST Sat Nov 20 2021

.OVERNIGHT...NE winds 15 to 20 kt. Seas 3 to 5 ft. 
.SUN...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. 
.SUN NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft. 
.MON...N winds 15 to 20 kt. Seas 2 to 4 ft. 
.MON NIGHT...N to NE winds 15 to 20 kt. Seas 2 to 4 ft. 
.TUE...N to NE winds 15 to 20 kt. Seas 3 to 5 ft. 
.TUE NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. 
.WED...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. 
.WED NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. 
.THU...E winds 15 to 20 kt. Seas 3 to 5 ft. 
.THU NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. 

$$

GMZ023-211515-
SW Gulf S of 22N W of 94W-
1005 PM EST Sat Nov 20 2021

.OVERNIGHT...N to NE winds 10 to 15 kt. Seas 3 to 5 ft.
Scattered showers and isolated tstms. 
.SUN...N winds 10 kt. Seas 2 to 4 ft. Scattered showers. 
.SUN NIGHT...NE winds 10 kt. Seas 2 to 4 ft. Scattered showers
and isolated tstms. 
.MON...N to NE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered
showers and isolated tstms. 
.MON NIGHT...N to NE winds 10 to 15 kt. Seas 2 to 4 ft. 
.TUE...N to NE winds 10 to 15 kt. Seas 2 to 4 ft. 
.TUE NIGHT...E winds 10 kt. Seas 2 to 4 ft. 
.WED...SE winds 10 to 15 kt. Seas 2 to 4 ft. 
.WED NIGHT...SE winds 15 to 20 kt. Seas 2 to 4 ft. 
.THU...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. 
.THU NIGHT...E winds 10 kt. Seas 2 to 4 ft. 

$$

GMZ025-211515-
E Bay of Campeche including Campeche Bank-
1005 PM EST Sat Nov 20 2021

.OVERNIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft.
Scattered showers. 
.SUN...NE to E winds 10 to 15 kt. Seas 3 ft or less within 60 nm
of coast of Campeche, and 2 to 4 ft elsewhere. Scattered
showers. 
.SUN NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered
showers. 
.MON...N to NE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered
showers. 
.MON NIGHT...N to NE winds 15 to 20 kt. Seas 2 to 4 ft. 
.TUE...NE winds 10 to 15 kt. Seas 2 to 4 ft. 
.TUE NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. 
.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...E winds 10 to 15 kt. Seas 2 to 4 ft. 
.THU NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. 

$$

Forecaster GR