Texas General Land Office
 Texas General Land Office
 George P. Bush, Commissioner

 Oil Spill Prevention
 & Response

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Supporting Oil Spill Prevention and
Response since 1995
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Development of TABS paper(pdf)
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Gulf of Mexico Offshore Marine Forecast
Expires:202011271400;;451528
FZNT24 KNHC 270156
OFFNT4

Offshore Waters Forecast for the Gulf of Mexico
NWS National Hurricane Center Miami, FL
856 PM EST Thu Nov 26 2020

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.


GMZ011-271400-
NW Gulf including Stetson Bank-
856 PM EST Thu Nov 26 2020

.OVERNIGHT...SE to S winds 15 kt. Seas 2 to 4 ft. 
.FRI...S 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 to S winds 10 to 15 kt. Seas 2 to 4 ft. Scattered
showers and isolated tstms. 
.SAT NIGHT...S to SW winds 10 to 15 kt, shifting to W 15 to 20 kt
late. Seas 2 to 4 ft. 
.SUN...NW winds 20 to 25 kt. Seas 5 to 7 ft. 
.SUN NIGHT...NW to N winds 25 kt. Seas 6 to 8 ft. 
.MON...N winds 20 to 25 kt. Seas 6 to 8 ft. 
.MON NIGHT...N winds 15 to 20 kt, shifting to N to NE 10 kt late.
Seas 4 to 6 ft in NE swell. 
.TUE...Variable winds less than 5 kt, becoming SE to S 10 kt
early in the afternoon. Seas 2 to 4 ft. 
.TUE NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. 

$$


Expires:202011271400;;451529
FZNT24 KNHC 270156
OFFNT4

Offshore Waters Forecast for the Gulf of Mexico
NWS National Hurricane Center Miami, FL
856 PM EST Thu Nov 26 2020

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.


GMZ013-271400-
N Central Gulf including Flower Garden Banks Marine Sanctuary-
856 PM EST Thu Nov 26 2020

.OVERNIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. 
.FRI...SE to S winds 10 kt. Seas 2 to 4 ft. 
.FRI NIGHT...SE winds 10 kt. Seas 3 ft or less. Scattered showers
and isolated tstms. 
.SAT...E to SE winds 10 kt. Seas 2 to 4 ft. Scattered showers and
isolated tstms. 
.SAT NIGHT...SE to S winds 15 to 20 kt. Seas 2 to 4 ft. 
.SUN...SW to W winds 20 to 25 kt. Seas 4 to 6 ft.
.SUN NIGHT...NW winds 20 to 30 kt. Seas 6 to 9 ft in E to SE
swell. 
.MON...NW to N winds 20 to 25 kt. Seas 6 to 9 ft in NE swell. 
.MON NIGHT...N winds 15 to 20 kt. Seas 6 to 8 ft. 
.TUE...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. 

$$


Expires:202011271400;;451530
FZNT24 KNHC 270156
OFFNT4

Offshore Waters Forecast for the Gulf of Mexico
NWS National Hurricane Center Miami, FL
856 PM EST Thu Nov 26 2020

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.


GMZ015-271400-
NE Gulf N of 25N E of 87W-
856 PM EST Thu Nov 26 2020

.OVERNIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. 
.FRI...SE winds 10 kt. Seas 3 ft or less. 
.FRI NIGHT...E winds 10 kt S of 27N, and variable less than 5 kt
elsewhere. Seas 3 ft or less. 
.SAT...E winds 10 kt S of 27N, and variable less than 5 kt
elsewhere. Seas 3 ft or less. 
.SAT NIGHT...E to SE winds 10 kt. Seas 3 ft or less. 
.SUN...S winds 15 to 20 kt. Seas 3 ft or less, building to 2 to
4 ft early in the afternoon. 
.SUN NIGHT...SW to W winds 20 to 25 kt. Seas 4 to 6 ft. 
.MON...NW winds 20 to 25 kt. Seas 6 to 9 ft in N to NE swell. 
.MON NIGHT...NW to N winds 20 kt. Seas 6 to 9 ft in NW to N
swell. 
.TUE...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. 
.TUE NIGHT...N to NE winds 10 kt. Seas 3 to 5 ft. 

$$


Expires:202011271400;;451531
FZNT24 KNHC 270156
OFFNT4

Offshore Waters Forecast for the Gulf of Mexico
NWS National Hurricane Center Miami, FL
856 PM EST Thu Nov 26 2020

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.


GMZ017-271400-
W Central Gulf from 22N to 26N W of 94W-
856 PM EST Thu Nov 26 2020

.OVERNIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. 
.FRI...SE to S 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 to 15 kt. Seas 2 to 4 ft. 
.SAT NIGHT...SE to S winds 10 kt, shifting to W to NW 15 to 20 kt
late. Seas 2 to 4 ft. 
.SUN...NW to N winds 20 to 25 kt. Seas 4 to 6 ft. 
.SUN NIGHT...N winds 20 to 25 kt. Seas 6 to 8 ft. 
.MON...N winds 20 to 25 kt. Seas 6 to 8 ft. 
.MON NIGHT...N winds 15 to 20 kt. Seas 5 to 7 ft. 
.TUE...NE winds 10 kt, shifting to E to SE early in the
afternoon. Seas 3 to 5 ft. 
.TUE NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. 

$$


Expires:202011271400;;451527
FZNT24 KNHC 270156
OFFNT4

Offshore Waters Forecast for the Gulf of Mexico
NWS National Hurricane Center Miami, FL
856 PM EST Thu Nov 26 2020

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.


GMZ001-271400-
Synopsis for the Gulf of Mexico
856 PM EST Thu Nov 26 2020

.SYNOPSIS...A strong cold front will move into the NW Gulf waters
Sat night, quickly reach from the Florida western panhandle to 
near 25N90W and to the eastern Bay of Campeche Sun evening and to 
southeast of the Gulf by Mon evening. The front will be followed 
by fresh to strong northerly winds and building seas. These 
conditions will diminish Tue and Tue night. 

$$