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: 457 PM CDT Thu May 7 2026


Tonight: West winds 5 to 10 knots, becoming northeast late this evening and overnight. Waves 1 foot or less. Light chop.

Friday: Northeast winds around 10 knots, becoming east 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.

Friday Night: Southeast winds 5 to 10 knots, becoming south with gusts up to 20 knots after midnight. Waves 1 foot or less. Light chop. A slight chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight.

Saturday: West winds around 5 knots, becoming south in the afternoon. Waves 1 foot or less. Light chop. A chance of thunderstorms. Showers.

Saturday Night: South winds around 5 knots. Waves 1 foot or less. Smooth. Showers likely with a chance of thunderstorms.

Sunday: South winds 5 to 10 knots. Waves 1 foot or less. Light chop. A chance of thunderstorms. Showers likely, mainly in the morning.

Sunday Night: Southwest winds 5 to 10 knots, becoming west after midnight. Waves 1 foot or less. Light chop. A chance of showers. A chance of thunderstorms, mainly in the evening.

Monday: Northwest winds 5 to 10 knots. Waves 1 foot or less. Light chop. A slight chance of showers and thunderstorms in the morning.

Monday Night: North winds 10 to 15 knots. Waves 1 foot or less. A moderate chop.

Tuesday: Northeast winds 10 to 15 knots, becoming southeast around 5 knots in the afternoon. Waves 1 foot or less. A moderate chop.

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

winds and waves higher in and near thunderstorms.







Zone Forecast: South Mobile Bay (GMZ631)

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