Coastal Waters Forecast
Issued by NWS Mobile, AL
Issued by NWS Mobile, AL
108 FZUS54 KMOB 200556 CWFMOB Coastal Waters Forecast National Weather Service Mobile AL 1256 AM CDT Wed Aug 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. GMZ600-201800- 1256 AM CDT Wed Aug 20 2025 .SYNOPSIS... A diurnal flow pattern persists through Thursday with offshore flow developing late each night and becoming onshore in the afternoon. A light southwesterly flow will follow to finish out the week into the weekend. Isolated to scattered showers and thunderstorms will be possible each day. $$ GMZ630-201800- Northern Mobile Bay- 1256 AM CDT Wed Aug 20 2025 .REST OF TONIGHT...Northeast winds around 5 knots. Waves 1 foot or less. Smooth. .WEDNESDAY...Northeast winds around 5 knots, becoming south in the afternoon. Waves 1 foot or less. Smooth. A chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southwest winds around 5 knots, becoming northwest after midnight. Waves 1 foot or less. Smooth. A slight chance of showers and thunderstorms in the evening. .THURSDAY...Northwest winds around 5 knots, becoming southwest in the afternoon. Waves 1 foot or less. Light chop. A chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...West winds 5 to 10 knots. Waves 1 foot or less. Light chop. A chance of showers and thunderstorms, mainly in the evening. .FRIDAY...Southwest winds around 5 knots. Waves 1 foot or less. Smooth. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .FRIDAY NIGHT...West winds around 5 knots. Waves 1 foot or less. Smooth. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .SATURDAY...Northwest winds around 5 knots, becoming southwest in the afternoon. Waves 1 foot or less. Smooth. A chance of showers and thunderstorms. .SATURDAY NIGHT...West winds around 5 knots. Waves 1 foot or less. Smooth. A slight chance of showers and thunderstorms. .SUNDAY...North winds around 5 knots, becoming southwest in the afternoon. Waves 1 foot or less. Light chop. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .SUNDAY NIGHT...West winds around 5 knots. Waves 1 foot or less. Smooth. Winds and waves higher in and near thunderstorms. $$ GMZ631-632-201800- Southern Mobile Bay-Mississippi Sound- 1256 AM CDT Wed Aug 20 2025 .REST OF TONIGHT...Northeast winds around 5 knots. Waves 1 foot or less. Smooth. .WEDNESDAY...Northeast winds around 5 knots, becoming south 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. .WEDNESDAY NIGHT...Southwest winds around 5 knots, becoming west after midnight. Waves 1 foot or less. Smooth. A slight chance of showers and thunderstorms after midnight. .THURSDAY...Northwest winds around 5 knots, becoming southwest in the afternoon. Waves 1 foot or less. Light chop. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...West winds 5 to 10 knots. Waves 1 foot or less. Light chop. A chance of thunderstorms. A chance of showers. .FRIDAY...Southwest winds around 5 knots. Waves 1 foot or less. Smooth. A chance of showers and thunderstorms. .FRIDAY NIGHT...Southwest 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. .SATURDAY...West winds around 5 knots, becoming southwest in the afternoon. Waves 1 foot or less. Smooth. A chance of showers and thunderstorms. .SATURDAY NIGHT...West 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. .SUNDAY...Northwest winds around 5 knots, becoming southwest in the afternoon. Waves 1 foot or less. Light chop. A chance of showers and thunderstorms. .SUNDAY NIGHT...West winds 5 to 10 knots. Waves 1 foot or less. Light chop. A slight chance of showers and thunderstorms after midnight. Winds and waves higher in and near thunderstorms. $$ GMZ633-634-201800- Perdido Bay-Pensacola Bay System- 1256 AM CDT Wed Aug 20 2025 .REST OF TONIGHT...North winds around 5 knots. Waves 1 foot or less. Smooth. .WEDNESDAY...Northeast winds around 5 knots, becoming south in the afternoon. Waves 1 foot or less. Smooth. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...West winds around 5 knots. Waves 1 foot or less. Smooth. A slight chance of showers and thunderstorms. .THURSDAY...Northwest winds around 5 knots, becoming southwest in the afternoon. Waves 1 foot or less. Light chop. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...West winds 5 to 10 knots. Waves 1 foot or less. Light chop. A chance of showers and thunderstorms, mainly in the evening. .FRIDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less. Light chop. A chance of showers and thunderstorms. .FRIDAY NIGHT...West winds 5 to 10 knots. Waves 1 foot or less. Light chop. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .SATURDAY...West winds around 5 knots, becoming southwest in the afternoon. Waves 1 foot or less. Smooth. A chance of showers and thunderstorms. .SATURDAY NIGHT...West winds around 5 knots. Waves 1 foot or less. Smooth. A slight chance of showers and thunderstorms. .SUNDAY...Northwest winds around 5 knots, becoming southwest in the afternoon. Waves 1 foot or less. Light chop. A chance of showers and thunderstorms. .SUNDAY NIGHT...West winds 5 to 10 knots. Waves 1 foot or less. Light chop. A slight chance of showers and thunderstorms after midnight. Winds and waves higher in and near thunderstorms. $$ GMZ635-636-201800- Western Choctawhatchee Bay-Eastern Choctawhatchee Bay- 1256 AM CDT Wed Aug 20 2025 .REST OF TONIGHT...North winds around 5 knots. Waves 1 foot or less. Smooth. .WEDNESDAY...Northeast winds around 5 knots, becoming southwest in the afternoon. Waves 1 foot or less. Smooth. A chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...West winds around 5 knots. Waves 1 foot or less. Smooth. A slight chance of showers and thunderstorms. .THURSDAY...West winds 5 to 10 knots. Waves 1 foot or less. Light chop. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...West winds 5 to 10 knots. Waves 1 foot or less. Light chop. A slight chance of thunderstorms. A slight chance of showers. .FRIDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less. Light chop. A chance of showers and thunderstorms. .FRIDAY NIGHT...Southwest winds 5 to 10 knots, becoming west after midnight. Waves 1 foot or less. Light chop. A chance of showers and thunderstorms. .SATURDAY...West winds 5 to 10 knots. Waves 1 foot or less. Light chop. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .SATURDAY NIGHT...West winds around 5 knots. Waves 1 foot or less. Smooth. A chance of showers and thunderstorms, mainly in the evening. .SUNDAY...West winds 5 to 10 knots. Waves 1 foot or less. Light chop. A chance of showers and thunderstorms. .SUNDAY NIGHT...West winds 5 to 10 knots, becoming northwest after midnight. Waves 1 foot or less. Light chop. Winds and waves higher in and near thunderstorms. $$ GMZ650-655-201800- 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- 1256 AM CDT Wed Aug 20 2025 .REST OF TONIGHT...Northeast winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: East 1 foot at 3 seconds. A slight chance of showers and thunderstorms late. .WEDNESDAY...Northeast winds 5 to 10 knots, becoming south in the afternoon. Seas 1 foot or less. Wave Detail: Northeast 1 foot at 3 seconds. A chance of showers and thunderstorms. .WEDNESDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 2 seconds and east 1 foot at 3 seconds. A slight chance of showers and thunderstorms after midnight. .THURSDAY...West winds 5 to 10 knots, becoming southwest in the afternoon. Seas 1 foot or less. Wave Detail: West 1 foot at 3 seconds. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 3 seconds. A chance of showers and thunderstorms. .FRIDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 3 seconds. A chance of showers and thunderstorms. .FRIDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 3 seconds. A chance of showers and thunderstorms. .SATURDAY...West winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 3 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 4 seconds. A chance of showers and thunderstorms. .SUNDAY...Northwest winds 5 to 10 knots, becoming southwest in the afternoon. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 4 seconds. A chance of showers and thunderstorms. .SUNDAY NIGHT...West winds around 10 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 4 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ670-675-201800- 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- 1256 AM CDT Wed Aug 20 2025 .REST OF TONIGHT...Northeast winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: East 1 foot at 3 seconds. A slight chance of showers and thunderstorms, then a chance of showers and thunderstorms late. .WEDNESDAY...Northeast winds 5 to 10 knots, becoming southeast in the afternoon. Seas 1 foot or less. Wave Detail: Northeast 1 foot at 3 seconds. A chance of showers and thunderstorms, mainly in the morning. .WEDNESDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: East 1 foot at 3 seconds. A chance of showers and thunderstorms after midnight. .THURSDAY...West winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: West 1 foot at 3 seconds. A chance of showers and thunderstorms, mainly in the morning. .THURSDAY NIGHT...Southwest winds around 10 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 3 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .FRIDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: West 1 foot at 3 seconds. A chance of showers and thunderstorms. .FRIDAY NIGHT...Southwest winds around 10 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 4 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .SATURDAY...West winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 4 seconds. Showers and thunderstorms likely, mainly in the morning. .SATURDAY NIGHT...Southwest winds around 10 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 4 seconds. A chance of showers and thunderstorms. .SUNDAY...West winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 3 seconds. Showers and thunderstorms likely, mainly in the morning. .SUNDAY NIGHT...West winds around 10 knots. Seas 1 foot or less, then around 2 feet after midnight. Wave Detail: Southwest 1 foot at 4 seconds, becoming west 2 feet at 4 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$