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Offshore Waters Forecast (Gulf of Mexico)



000
FZNT24 KNHC 241511
OFFNT4

Offshore Waters Forecast for the Gulf of Mexico
NWS National Hurricane Center Miami, FL
1111 AM EDT Sat Jul 24 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.

GMZ001-250315-
Synopsis for the Gulf of Mexico
1111 AM EDT Sat Jul 24 2021

.SYNOPSIS...Weak high pressure of 1019 mb located over the NW
Gulf dominates most of the basin while a trough is over the NE
Gulf. Showers and thunderstorms are associated with the trough. 
The high pressure will meander and weaken through Mon as a low 
pressure currently located about 175 nm east of Daytona Beach, 
Florida meanders offshore of the Florida Peninsula. This system 
is forecast to move across north-central Florida Sun night and 
Mon.

$$

GMZ011-250315-
NW Gulf including Stetson Bank-
1111 AM EDT Sat Jul 24 2021

.TODAY...SW winds 10 kt in the afternoon. Seas 3 ft or less. 
.TONIGHT...SE to S winds 10 kt. Seas 3 ft or less.
.SUN...Variable winds less than 5 kt. Seas 3 ft or less. 
.SUN NIGHT...E winds 10 kt. Seas 3 ft or less. 
.MON...NE winds 10 kt. Seas 3 ft or less. 
.MON NIGHT...E winds 10 kt. Seas 3 ft or less. 
.TUE...NE to E winds 10 kt. Seas 3 ft or less. 
.TUE NIGHT...E winds 10 kt. Seas 3 ft or less. 
.WED...Variable winds less than 5 kt. Seas 3 ft or less. 
.WED NIGHT...E to SE winds 10 kt. Seas 3 ft or less. 

$$

GMZ013-250315-
N Central Gulf including Flower Garden Banks Marine Sanctuary-
1111 AM EDT Sat Jul 24 2021

.TODAY...NW to N winds 10 kt in the afternoon. Seas 3 ft or
less. Scattered showers and isolated tstms.
.TONIGHT...N winds 10 kt. Seas 3 ft or less. 
.SUN...N to NE winds 10 to 15 kt. Seas 3 ft or less. 
.SUN NIGHT...NE to E winds 10 kt. Seas 3 ft or less. 
.MON...NE to E winds 10 kt. Seas 3 ft or less. 
.MON NIGHT...E winds 10 kt. Seas 3 ft or less. 
.TUE...E winds 10 kt. Seas 3 ft or less. 
.TUE NIGHT...SE winds 10 kt. Seas 3 ft or less. 
.WED...SE to S winds 10 kt. Seas 3 ft or less. 
.WED NIGHT...SE to S winds 10 kt. Seas 3 ft or less. 

$$

GMZ015-250315-
NE Gulf N of 25N E of 87W-
1111 AM EDT Sat Jul 24 2021

.TODAY...NW to N winds 10 kt in the afternoon. Seas 3 ft or
less. 
.TONIGHT...N to NE winds 10 to 15 kt. Seas 3 ft or less. 
.SUN...NE to E winds 10 to 15 kt. Seas 3 ft or less. 
.SUN NIGHT...E winds 10 kt. Seas 3 ft or less. Scattered showers
and isolated tstms. 
.MON...E to SE winds 10 kt. Seas 3 ft or less. 
.MON NIGHT...SE winds 10 kt. Seas 3 ft or less. 
.TUE...S winds 10 kt. Seas 3 ft or less. 
.TUE NIGHT...S winds 10 kt. Seas 3 ft or less. 
.WED...S to SW winds 10 kt. Seas 3 ft or less. 
.WED NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. 

$$

GMZ017-250315-
W Central Gulf from 22N to 26N W of 94W-
1111 AM EDT Sat Jul 24 2021

.TODAY...SE to S winds 10 kt in the afternoon. Seas 3 ft or
less. 
.TONIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. 
.SUN...SE to S winds 10 kt in the morning, becoming variable
less than 5 kt. Seas 3 ft or less. 
.SUN NIGHT...E winds 10 kt. Seas 3 ft or less. 
.MON...NE winds 10 kt. Seas 3 ft or less. 
.MON NIGHT...NE to E winds 10 kt. Seas 3 ft or less. 
.TUE...Variable winds less than 5 kt. Seas 3 ft or less. 
.TUE NIGHT...E winds 10 kt. Seas 3 ft or less. 
.WED...Variable winds less than 5 kt. Seas 3 ft or less. 
.WED NIGHT...E to SE winds 10 kt. Seas 3 ft or less. 

$$

GMZ019-250315-
Central Gulf from 22N to 26N between 87W and 94W-
1111 AM EDT Sat Jul 24 2021

.TODAY...N to NE winds 10 kt in the afternoon. Seas 3 ft or
less. 
.TONIGHT...N to NE winds 10 kt. Seas 3 ft or less.
.SUN...N winds 10 kt. Seas 3 ft or less. Scattered showers and
isolated tstms. 
.SUN NIGHT...NE winds 10 kt. Seas 3 ft or less. 
.MON...E winds 10 kt. Seas 3 ft or less. 
.MON NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. 
.TUE...SE to S winds 10 kt. Seas 3 ft or less.
.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. 
.WED...SE to S winds 10 kt. Seas 3 ft or less. 
.WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. 

$$

GMZ021-250315-
E Gulf from 22N to 25N E of 87W including Straits of Florida-
1111 AM EDT Sat Jul 24 2021

.TODAY...NW to N winds 10 kt in the afternoon. Seas 3 ft or
less. 
.TONIGHT...NW to N winds 10 kt in the evening, becoming variable
less than 5 kt. Seas 3 ft or less. Scattered showers and
isolated tstms. 
.SUN...W to NW winds 10 kt. Seas 3 ft or less. Scattered showers
and isolated tstms. 
.SUN NIGHT...Straits of Florida, W winds 10 kt, shifting to SE
to S late. Elsewhere, variable winds less than 5 kt,
becoming SE 10 kt late. Seas 3 ft or less. Scattered
showers and isolated tstms. 
.MON...S winds 10 kt. Seas 3 ft or less. 
.MON NIGHT...SE to S winds 10 kt. Seas 3 ft or less. 
.TUE...S winds 10 kt. Seas 3 ft or less. 
.TUE NIGHT...E to SE winds 10 kt. Seas 3 ft or less. 
.WED...E to SE winds 10 kt. Seas 3 ft or less. 
.WED NIGHT...E winds 10 kt. Seas 3 ft or less. 

$$

GMZ023-250315-
SW Gulf S of 22N W of 94W-
1111 AM EDT Sat Jul 24 2021

.TODAY...Variable winds less than 5 kt in the afternoon. Seas
3 ft or less. 
.TONIGHT...S of 21N W of 95W, NE winds 10 kt in the evening,
becoming variable less than 5 kt. Elsewhere, NE to E winds
10 kt. Seas 3 ft or less. 
.SUN...S of 21N W of 95W, variable winds less than 5 kt.
Elsewhere, E winds 10 kt in the morning, becoming variable less
than 5 kt. Seas 3 ft or less. 
.SUN NIGHT...NE winds 10 kt in the evening, becoming variable
less than 5 kt. Seas 3 ft or less. 
.MON...Variable winds less than 5 kt. Seas 3 ft or less. 
.MON NIGHT...NE winds 10 kt. Seas 3 ft or less. 
.TUE...Variable winds less than 5 kt. Seas 3 ft or less. 
.TUE NIGHT...NE winds 10 kt. Seas 3 ft or less. 
.WED...N to NE winds 10 kt. Seas 3 ft or less. 
.WED NIGHT...NE to E winds 10 kt. Seas 3 ft or less. 

$$

GMZ025-250315-
E Bay of Campeche including Campeche Bank-
1111 AM EDT Sat Jul 24 2021

.TODAY...NE to E winds 10 kt in the afternoon. Seas 3 ft or
less. 
.TONIGHT...NE winds 10 to 15 kt. Seas 3 ft or less. 
.SUN...NE winds 10 kt. Seas 3 ft or less. 
.SUN NIGHT...N to NE winds 10 to 15 kt. Seas 3 ft or less. 
.MON...NE winds 10 kt. Seas 3 ft or less. 
.MON NIGHT...N winds 10 to 15 kt. Seas 3 ft or less. 
.TUE...E winds 10 kt. Seas 3 ft or less. 
.TUE NIGHT...N to NE winds 10 to 15 kt. Seas 3 ft or less. 
.WED...E winds 10 kt. Seas 3 ft or less. 
.WED NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. 

$$

Forecaster GR