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Coastal Marine Forecast


000

FZUS54 KMOB 200907

CWFMOB



Coastal Waters Forecast

National Weather Service Mobile AL

407 AM CDT Sat Sep 20 2025



Gulf Coastal Waters Okaloosa Walton County Line To Pascagoula Out

60 NM



Seas are 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.



GMZ600-202200-

407 AM CDT Sat Sep 20 2025



.SYNOPSIS...

A diurnal pattern continues into the weekend with the development

of a generally onshore flow each afternoon becoming offshore each

night. An easterly to southeasterly flow develops early next week

and turns southerly by mid week.



$$



GMZ630-202200-

Northern Mobile Bay-

407 AM CDT Sat Sep 20 2025



.TODAY...North winds around 5 knots, becoming south this

afternoon. Waves 1 foot or less. Smooth.

.TONIGHT...Southwest winds 5 to 10 knots, becoming northwest

after midnight. Waves 1 foot or less. Light chop. 

.SUNDAY...Northeast winds around 5 knots, becoming south in the

afternoon. Waves 1 foot or less. Light chop. 

.SUNDAY NIGHT...South winds 5 to 10 knots, becoming east after

midnight. Waves 1 foot or less. Light chop. 

.MONDAY...East winds 5 to 10 knots, becoming southeast in the

afternoon. Waves 1 foot or less. Light chop. 

.MONDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or

less. Light chop. 

.TUESDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less.

Light chop. A slight chance of showers and thunderstorms in the

afternoon. 

.TUESDAY NIGHT...South winds 5 to 10 knots. Waves 1 foot or less.

Light chop. A slight chance of showers after midnight. 

.WEDNESDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less.

Light chop. A chance of showers. A slight chance of thunderstorms

in the afternoon. 

.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 foot or

less. Light chop. A chance of showers with a slight chance of

thunderstorms. 



Winds and waves higher in and near thunderstorms.



$$



GMZ631-632-202200-

Southern Mobile Bay-Mississippi Sound-

407 AM CDT Sat Sep 20 2025



.TODAY...Northwest winds around 5 knots, becoming southwest this

afternoon. Waves 1 foot or less. Light chop. 

.TONIGHT...West winds 5 to 10 knots. Waves 1 foot or less. Light

chop. 

.SUNDAY...Northeast winds around 5 knots, becoming southeast in

the afternoon. Waves 1 foot or less. Light chop. 

.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or

less. Light chop. 

.MONDAY...East winds 5 to 10 knots, becoming southeast in the

afternoon. Waves 1 foot or less. Light chop. 

.MONDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or

less. Light chop. 

.TUESDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less.

Light chop. A slight chance of showers and thunderstorms in the

afternoon. 

.TUESDAY NIGHT...South winds 5 to 10 knots. Waves 1 foot or less.

Light chop. A slight chance of showers after midnight. 

.WEDNESDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less.

Light chop. A chance of showers. A slight chance of thunderstorms

in the afternoon. 

.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 foot or

less. Light chop. A chance of showers with a slight chance of

thunderstorms. 



Winds and waves higher in and near thunderstorms.



$$



GMZ633-634-202200-

Perdido Bay-Pensacola Bay System-

407 AM CDT Sat Sep 20 2025



.TODAY...North winds around 5 knots, becoming southwest this

afternoon. Waves 1 foot or less. Light chop. A slight chance of

showers and thunderstorms this afternoon. 

.TONIGHT...West winds 5 to 10 knots, becoming northwest after

midnight. Waves 1 foot or less. Light chop. 

.SUNDAY...East winds 5 to 10 knots, becoming southeast in the

afternoon. Waves 1 foot or less. Light chop. A slight chance of

showers and thunderstorms in the afternoon. 

.SUNDAY NIGHT...South winds 5 to 10 knots, becoming northeast

after midnight. Waves 1 foot or less. Light chop. 

.MONDAY...East winds 5 to 10 knots, becoming southeast in the

afternoon. Waves 1 foot or less. Light chop. 

.MONDAY NIGHT...South winds 5 to 10 knots, becoming southeast

after midnight. Waves 1 foot or less. Light chop. 

.TUESDAY...East winds around 5 knots, becoming south in the

afternoon. Waves 1 foot or less. Light chop. 

.TUESDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 foot or

less. Light chop. A slight chance of showers after midnight. 

.WEDNESDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less.

Light chop. A chance of showers. A slight chance of thunderstorms

in the afternoon. 

.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 foot or

less. Light chop. A chance of showers with a slight chance of

thunderstorms. 



Winds and waves higher in and near thunderstorms.



$$



GMZ635-636-202200-

Western Choctawhatchee Bay-Eastern Choctawhatchee Bay-

407 AM CDT Sat Sep 20 2025



.TODAY...North winds around 5 knots, becoming northeast late this

morning, then becoming southwest this afternoon. Waves 1 foot or

less. Light chop. 

.TONIGHT...West winds around 5 knots. Waves 1 foot or less.

Smooth.

.SUNDAY...East winds around 5 knots, becoming south in the

afternoon. Waves 1 foot or less. Light chop. A slight chance of

showers and thunderstorms in the afternoon. 

.SUNDAY NIGHT...Southwest winds around 5 knots, becoming

northeast around 5 knots after midnight. Waves 1 foot or less.

Smooth.

.MONDAY...East winds 5 to 10 knots, becoming south in the

afternoon. Waves 1 foot or less. Light chop. 

.MONDAY NIGHT...South winds around 5 knots, becoming east after

midnight. Waves 1 foot or less. Smooth.

.TUESDAY...East winds around 5 knots, becoming south in the

afternoon. Waves 1 foot or less. Light chop. 

.TUESDAY NIGHT...Southwest winds around 5 knots. Waves 1 foot or

less. Smooth.

.WEDNESDAY...West winds around 5 knots, becoming south in the

afternoon. Waves 1 foot or less. Light chop. A slight chance of

showers in the morning, then a chance of showers with a slight

chance of thunderstorms in the afternoon. 

.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 foot or

less. Light chop. A chance of showers with a slight chance of

thunderstorms. 



Winds and waves higher in and near thunderstorms.



$$



GMZ650-655-202200-

Coastal waters from Pensacola FL to Pascagoula MS out 20 NM-

Coastal waters from Okaloosa Walton County Line FL to Pensacola

FL out 20 NM-

407 AM CDT Sat Sep 20 2025



.TODAY...Northwest winds 5 to 10 knots, becoming southwest this

afternoon. Seas 1 foot or less. Wave Detail: West 1 foot at

3 seconds and southeast 1 foot at 6 seconds. 

.TONIGHT...West winds 5 to 10 knots. Seas 1 foot or less. Wave

Detail: West 1 foot at 3 seconds and southeast 1 foot at

5 seconds. 

.SUNDAY...Northeast winds 5 to 10 knots, becoming southeast in

the afternoon. Seas 1 foot or less. Wave Detail: West 1 foot at

2 seconds and east 1 foot at 2 seconds. 

.SUNDAY NIGHT...South winds 5 to 10 knots, becoming east after

midnight. Seas 1 foot or less. Wave Detail: Southeast 1 foot at

4 seconds. 

.MONDAY...East winds 10 to 15 knots. Seas around 2 feet. Wave

Detail: Southeast 2 feet at 4 seconds. 

.MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas around

2 feet. Wave Detail: Southeast 2 feet at 5 seconds. 

.TUESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.

Wave Detail: Southeast 1 foot at 5 seconds. 

.TUESDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less.

Wave Detail: South 1 foot at 4 seconds. A slight chance of

showers after midnight. 

.WEDNESDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less.

Wave Detail: South 1 foot at 4 seconds. A chance of showers. A

slight chance of thunderstorms in the afternoon. 

.WEDNESDAY NIGHT...Southwest winds around 10 knots. Seas 1 foot

or less. Wave Detail: South 1 foot at 4 seconds. A chance of

showers with a slight chance of thunderstorms. 



Winds and seas higher in and near thunderstorms.



$$



GMZ670-675-202200-

Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM-

Waters from Okaloosa Walton County Line FL to Pensacola FL from

20 to 60 NM-

407 AM CDT Sat Sep 20 2025



.TODAY...Northwest winds 5 to 10 knots, becoming west late. Seas

1 foot or less. Wave Detail: Northwest 1 foot at 3 seconds and

southeast 1 foot at 6 seconds. 

.TONIGHT...West winds around 5 knots. Seas 1 foot or less. Wave

Detail: West 1 foot at 3 seconds and southeast 1 foot at

5 seconds. 

.SUNDAY...Northeast winds 5 to 10 knots, becoming southeast in

the afternoon. Seas 1 foot or less, then around 2 feet in the

afternoon. Wave Detail: Northeast 1 foot at 2 seconds and

northwest 1 foot at 3 seconds, becoming east 1 foot at 3 seconds.

.SUNDAY NIGHT...Southeast winds 5 to 10 knots, becoming east

after midnight. Seas around 2 feet. Wave Detail: Southeast 2 feet

at 4 seconds. 

.MONDAY...East winds 10 to 15 knots with gusts up to 20 knots.

Seas around 2 feet. Wave Detail: East 2 feet at 5 seconds. A

slight chance of showers and thunderstorms. 

.MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas around

2 feet. Wave Detail: Southeast 2 feet at 5 seconds. 

.TUESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.

Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of

showers. 

.TUESDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less.

Wave Detail: Southeast 1 foot at 4 seconds. A slight chance of

showers after midnight. 

.WEDNESDAY...South winds 5 to 10 knots. Seas 1 foot or less. Wave

Detail: South 1 foot at 4 seconds. A chance of showers with a

slight chance of thunderstorms. 

.WEDNESDAY NIGHT...Southwest winds around 10 knots. Seas 1 foot

or less, then around 2 feet after midnight. Wave Detail: South

1 foot at 4 seconds. A chance of showers. A slight chance of

thunderstorms after midnight. 



Winds and seas higher in and near thunderstorms.



$$