Coastal Waters Forecast for Coastal waters from Pensacola FL to Pascagoula MS out 20 NM (GMZ650) (Text-Only)
NWS Forecast for: Coastal waters from Pensacola FL to Pascagoula MS out 20 NM (GMZ650)
Issued by: National Weather Service Mobile, AL
Last Update: 257 AM CDT Mon Jul 20 2026
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Today: Northeast winds 10 to 15 knots, diminishing to 5 to 10 knots this afternoon. Seas 2 to 3 feet. Wave detail: east 3 feet at 6 seconds and south 1 foot at 9 seconds. A slight chance of showers and thunderstorms late this morning. A chance of showers and thunderstorms this afternoon.

Tonight: Northeast winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: east 5 feet at 7 seconds. A chance of showers.

Tuesday: Northeast winds 20 to 25 knots, increasing to 25 to 30 knots in the afternoon. Seas 4 to 6 feet, occasionally to 8 feet, building to 6 to 9 feet, occasionally to 11 feet in the afternoon. Wave detail: east 8 feet at 7 seconds. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon.

Tuesday Night: Tropical storm conditions possible. Northeast winds 25 to 35 knots with gusts up to 45 knots. Seas 6 to 9 feet, occasionally to 11 feet, building to 8 to 11 feet, occasionally to 14 feet after midnight. Wave detail: southeast 11 feet at 9 seconds. Showers likely with a chance of thunderstorms.

Wednesday: Tropical storm conditions possible. East winds 30 to 35 knots, becoming south 25 to 35 knots in the afternoon. Seas 9 to 13 feet, occasionally to 17 feet. Wave detail: southeast 13 feet at 9 seconds. A chance of thunderstorms. Showers likely, mainly in the morning.

Wednesday Night: South winds 20 to 25 knots, diminishing to 15 to 20 knots after midnight. Seas 7 to 10 feet, occasionally to 13 feet, subsiding to 5 to 7 feet, occasionally to 9 feet after midnight. Wave detail: south 10 feet at 9 seconds. A chance of showers and thunderstorms.

Thursday: South winds 10 to 15 knots with gusts up to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet, subsiding to 3 to 4 feet, occasionally to 5 feet in the afternoon. Wave detail: south 5 feet at 7 seconds. A chance of showers and thunderstorms until late afternoon, then a slight chance of showers and thunderstorms late.

Thursday Night: South winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: south 2 feet at 6 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight.

Friday: South winds 5 to 10 knots. Seas around 2 feet. Wave detail: south 1 foot at 5 seconds. A chance of showers and thunderstorms until late afternoon, then a slight chance of showers and thunderstorms late.

Friday Night: Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave detail: south 1 foot at 5 seconds. A chance of showers and thunderstorms after midnight.

winds and seas higher in and near thunderstorms.







Zone Forecast: Coastal waters from Pensacola FL to Pascagoula MS out 20 NM (GMZ650)

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