Coastal Waters Forecast for South Mobile Bay (GMZ631) (Text-Only)
NWS Forecast for: South Mobile Bay (GMZ631)
Issued by: National Weather Service Mobile, AL
Last Update: 302 PM CDT Wed Sep 16 2026
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Tonight: East winds 15 to 20 knots. Waves around 2 feet. Choppy.

Thursday: East winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Waves around 2 feet. Choppy.

Thursday Night: East winds 5 to 10 knots, becoming northeast 10 to 15 knots after midnight. Waves 1 foot or less. A moderate chop.

Friday: Northeast winds 5 to 10 knots, becoming east in the afternoon. Waves 1 foot or less. Light chop.

Friday Night: South winds around 5 knots, becoming west after midnight. Waves 1 foot or less. Smooth.

Saturday: North winds around 5 knots, becoming southeast in the afternoon. Waves 1 foot or less. Light chop.

Saturday Night: South winds around 5 knots, becoming east after midnight. Waves 1 foot or less. Smooth.

Sunday: Northeast winds around 5 knots, becoming southeast in the afternoon. Waves 1 foot or less. Smooth. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon.

Sunday Night: East winds around 5 knots. Waves 1 foot or less. Smooth.

Monday: Northeast winds around 5 knots, becoming southeast around 5 knots in the afternoon. Waves 1 foot or less. Smooth. A chance of showers and thunderstorms.

Monday Night: East winds around 5 knots. Waves 1 foot or less. Smooth. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight.

winds and waves higher in and near thunderstorms.







Zone Forecast: South Mobile Bay (GMZ631)

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