| NWS Forecast for: Coastal waters from Pensacola FL to Pascagoula MS out 20 NM (GMZ650) Issued by: National Weather Service Mobile, AL Last Update: 1002 PM CDT Tue Jul 21 2026 | |
Overnight: Tropical storm conditions. East winds 25 to 35 knots. Seas 10 to 14 feet, occasionally to 18 feet. Wave detail: southeast 11 feet at 10 seconds. A chance of thunderstorms. Showers late this evening and early morning, then a chance of showers late. Wednesday: Tropical storm conditions expected. Southeast winds 25 to 30 knots with gusts up to 40 knots, becoming south 20 to 25 knots with gusts up to 30 knots in the afternoon. Seas 10 to 14 feet, occasionally to 18 feet, subsiding to 9 to 12 feet, occasionally to 15 feet in the afternoon. Wave detail: southeast 10 feet at 10 seconds. Showers likely with a chance of thunderstorms. Wednesday Night: Tropical storm conditions possible. South winds 20 to 25 knots with gusts up to 30 knots. Seas 7 to 10 feet, occasionally to 13 feet. Wave detail: south 9 feet at 9 seconds. A chance of showers. A chance of thunderstorms, mainly in the evening. Thursday: South winds 15 to 20 knots with gusts up to 25 knots. Seas 6 to 8 feet, occasionally to 10 feet, subsiding to 4 to 6 feet, occasionally to 8 feet in the afternoon. Wave detail: south 7 feet at 8 seconds. A chance of showers and thunderstorms. Thursday Night: South winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: south 5 feet at 7 seconds. A slight chance of thunderstorms. A chance of showers early in the evening, then a slight chance of showers in the late evening and overnight. Friday: South winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: south 3 feet at 6 seconds. A slight chance of showers and thunderstorms in the morning. Friday Night: Southwest winds 5 to 10 knots. Seas around 2 feet. Wave detail: southwest 2 feet at 6 seconds. A slight chance of showers and thunderstorms late. Saturday: Southwest winds 5 to 10 knots. Seas around 2 feet. Wave detail: south 2 feet at 6 seconds. Saturday Night: Southwest winds 5 to 10 knots, becoming west 10 to 15 knots after midnight. Seas around 2 feet. Wave detail: southwest 2 feet at 5 seconds. A slight chance of showers and thunderstorms after midnight. Sunday: West winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: southwest 3 feet at 6 seconds. A chance of showers and thunderstorms until late afternoon, then a slight chance of showers and thunderstorms late. Sunday Night: West winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. Wave detail: southwest 3 feet at 4 seconds. A slight 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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