Coastal Waters Forecast
Issued by NWS Mobile, AL
Issued by NWS Mobile, AL
947 FZUS54 KMOB 132002 CWFMOB Coastal Waters Forecast National Weather Service Mobile AL 302 PM CDT Sun Sep 13 2026 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. GMZ600-140900- 302 PM CDT Sun Sep 13 2026 .SYNOPSIS... Light southwest to westerly flow prevails this weekend. A light diurnal flow pattern sets up Monday into Tuesday, becoming a moderate to strong easterly flow by Wednesday. 1 foot seas persist through Tuesday before increasing quickly Wednesday to 3 to 6 feet. Waterspouts are possible early each morning. A Small Craft Advisory may be needed late Tuesday through mid week. $$ GMZ630-140900- Northern Mobile Bay- 302 PM CDT Sun Sep 13 2026 .TONIGHT...Southwest winds around 5 knots, becoming west late. Waves 1 foot or less. Smooth. A chance of showers and thunderstorms early this evening. .MONDAY...Northwest winds around 5 knots, becoming southwest in the afternoon. Waves 1 foot or less. Smooth. A slight chance of showers and thunderstorms in the afternoon. .MONDAY NIGHT...Southwest winds around 5 knots, becoming northwest after midnight. Waves 1 foot or less. Smooth. .TUESDAY...North winds around 5 knots, becoming southeast in the afternoon. Waves 1 foot or less. Light chop. .TUESDAY NIGHT...Southeast winds 5 to 10 knots, becoming east 10 to 15 knots with gusts up to 20 knots after midnight. Waves 1 foot or less. A moderate chop. .WEDNESDAY...East winds 15 to 20 knots with gusts up to 25 knots. Waves 1 foot or less. Choppy. .WEDNESDAY NIGHT...East winds 10 to 15 knots with gusts up to 25 knots, diminishing to 5 to 10 knots after midnight. Waves 1 foot or less. A moderate chop. .THURSDAY...Northeast winds 10 to 15 knots, becoming east 5 to 10 knots in the afternoon. Waves 1 foot or less. A moderate chop. .THURSDAY NIGHT...Northeast winds 5 to 10 knots. Waves 1 foot or less. Light chop. .FRIDAY...Northeast winds 5 to 10 knots, becoming east in the afternoon. Waves 1 foot or less. Light chop. A slight chance of showers and thunderstorms in the afternoon. .FRIDAY NIGHT...Southeast winds around 5 knots, becoming east after midnight. Waves 1 foot or less. Smooth. A slight chance of thunderstorms in the evening. A slight chance of showers. Winds and waves higher in and near thunderstorms. $$ GMZ631-632-140900- Southern Mobile Bay-Mississippi Sound- 302 PM CDT Sun Sep 13 2026 .TONIGHT...West winds around 5 knots. Waves 1 foot or less. Smooth. A slight chance of showers and thunderstorms early this evening. .MONDAY...Northwest winds around 5 knots, becoming southwest around 5 knots in the afternoon. Waves 1 foot or less. Smooth. .MONDAY NIGHT...West winds around 5 knots. Waves 1 foot or less. Smooth. .TUESDAY...North winds around 5 knots, becoming southeast in the afternoon. Waves 1 foot or less. Light chop. .TUESDAY NIGHT...East winds 10 to 15 knots. Waves 1 foot or less. A moderate chop. A chance of showers with a slight chance of thunderstorms after midnight. .WEDNESDAY...East winds 15 to 20 knots with gusts up to 30 knots. Waves around 2 feet. Choppy. A slight chance of showers and thunderstorms in the morning. .WEDNESDAY NIGHT...East winds 10 to 15 knots with gusts up to 25 knots. Waves around 2 feet in the evening, then 1 foot or less. A moderate chop. .THURSDAY...East winds 10 to 15 knots. Waves 1 to 2 feet. A moderate chop. .THURSDAY NIGHT...Northeast winds 5 to 10 knots. 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 and thunderstorms in the afternoon. .FRIDAY NIGHT...East winds around 5 knots. Waves 1 foot or less. Smooth. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Winds and waves higher in and near thunderstorms. $$ GMZ633-634-140900- Perdido Bay-Pensacola Bay System- 302 PM CDT Sun Sep 13 2026 .TONIGHT...West winds around 5 knots, becoming northwest late. Waves 1 foot or less. Smooth. A slight chance of showers and thunderstorms early this evening. .MONDAY...Northwest winds around 5 knots, becoming southwest around 5 knots in the afternoon. Waves 1 foot or less. Smooth. A slight chance of showers and thunderstorms in the afternoon. .MONDAY NIGHT...West winds around 5 knots, becoming northwest after midnight. Waves 1 foot or less. Smooth. .TUESDAY...Northeast winds 5 to 10 knots, becoming southeast in the afternoon. Waves 1 foot or less. Light chop. .TUESDAY NIGHT...Southeast winds 5 to 10 knots, becoming east 15 to 20 knots with gusts up to 25 knots after midnight. Waves 1 foot or less. Choppy. .WEDNESDAY...East winds 20 to 25 knots, diminishing to 15 to 20 knots in the afternoon. Waves around 2 feet. Rough. .WEDNESDAY NIGHT...East winds 10 to 15 knots with gusts up to 25 knots. Waves 1 to 2 feet in the evening, then 1 foot or less. A moderate chop. .THURSDAY...East winds 10 to 15 knots. Waves 1 foot or less. A moderate chop. .THURSDAY NIGHT...Northeast winds 5 to 10 knots. Waves 1 foot or less. Light chop. .FRIDAY...Northeast winds 10 to 15 knots, becoming east 5 to 10 knots in the afternoon. Waves 1 foot or less. A moderate chop. A chance of showers and thunderstorms in the afternoon. .FRIDAY NIGHT...East winds around 5 knots. Waves 1 foot or less. Smooth. A slight chance of thunderstorms in the evening. A slight chance of showers. Winds and waves higher in and near thunderstorms. $$ GMZ635-636-140900- Western Choctawhatchee Bay-Eastern Choctawhatchee Bay- 302 PM CDT Sun Sep 13 2026 .TONIGHT...West winds around 5 knots. Waves 1 foot or less. Smooth. A slight chance of showers and thunderstorms early this evening. .MONDAY...Northwest winds around 5 knots, becoming southwest around 5 knots in the afternoon. Waves 1 foot or less. Smooth. .MONDAY NIGHT...West winds around 5 knots, becoming north after midnight. Waves 1 foot or less. Smooth. .TUESDAY...Northeast winds around 5 knots, becoming southeast in the afternoon. Waves 1 foot or less. Light chop. .TUESDAY NIGHT...East winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 20 knots after midnight. Waves 1 foot or less. A moderate chop. .WEDNESDAY...Northeast winds 15 to 20 knots with gusts up to 30 knots. Waves around 2 feet. Choppy. .WEDNESDAY NIGHT...East winds 10 to 15 knots with gusts up to 25 knots. Waves 1 to 2 feet in the evening, then 1 foot or less. A moderate chop. .THURSDAY...Northeast winds 10 to 15 knots, diminishing to 5 to 10 knots in the afternoon. Waves 1 foot or less. A moderate chop. .THURSDAY NIGHT...Northeast winds 5 to 10 knots. Waves 1 foot or less. Light chop. .FRIDAY...Northeast winds 5 to 10 knots, becoming east in the afternoon. Waves 1 foot or less. Light chop. A chance of showers and thunderstorms in the afternoon. .FRIDAY NIGHT...East winds around 5 knots. Waves 1 foot or less. Smooth. A slight chance of thunderstorms in the evening. A slight chance of showers. Winds and waves higher in and near thunderstorms. $$ GMZ650-655-140900- 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- 302 PM CDT Sun Sep 13 2026 .TONIGHT...West winds around 5 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 4 seconds. .MONDAY...Northwest winds around 5 knots, becoming southwest around 5 knots in the afternoon. Seas 1 foot or less. Wave Detail: South 1 foot at 5 seconds. .MONDAY NIGHT...West winds around 5 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 5 seconds. .TUESDAY...Northeast winds 5 to 10 knots, becoming east in the afternoon. Seas 1 foot or less. Wave Detail: Northeast 1 foot at 2 seconds and south 1 foot at 8 seconds. A slight chance of showers and thunderstorms in the morning. .TUESDAY NIGHT...Southeast winds 5 to 10 knots with gusts up to 20 knots, becoming east 15 to 20 knots with gusts up to 30 knots after midnight. Seas 1 foot or less, then 2 to 4 feet, occasionally to 5 feet after midnight. Wave Detail: East 1 foot at 3 seconds, becoming east 4 feet at 4 seconds. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. .WEDNESDAY...East winds 20 to 25 knots, diminishing to 15 to 20 knots in the afternoon. Gusts up to 35 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at 6 seconds. A slight chance of showers and thunderstorms in the morning. .WEDNESDAY NIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 7 seconds. .THURSDAY...East winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 6 seconds. .THURSDAY NIGHT...Northeast winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds. .FRIDAY...East winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 6 seconds. A slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. .FRIDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 5 seconds. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ670-675-140900- 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- 302 PM CDT Sun Sep 13 2026 .TONIGHT...West winds around 5 knots. Seas 1 foot or less. Wave Detail: West 1 foot at 3 seconds and south 1 foot at 4 seconds. .MONDAY...Northwest winds 5 to 10 knots, diminishing to around 5 knots in the afternoon. Seas 1 foot or less. Wave Detail: West 1 foot at 2 seconds and south 1 foot at 5 seconds. .MONDAY NIGHT...West winds around 5 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 5 seconds and south 1 foot at 8 seconds. .TUESDAY...Northeast winds 5 to 10 knots, becoming east in the afternoon. Seas 1 foot or less, then around 2 feet in the afternoon. Wave Detail: North 1 foot at 2 seconds and southwest 1 foot at 5 seconds, becoming northeast 1 foot at 3 seconds and south 1 foot at 8 seconds. A slight chance of showers and thunderstorms. .TUESDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots, increasing to 20 to 25 knots with gusts up to 30 knots after midnight. Seas around 2 feet, building to 3 to 5 feet, occasionally to 6 feet after midnight. Wave Detail: East 2 feet at 3 seconds and south 1 foot at 8 seconds, becoming east 5 feet at 5 seconds. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. .WEDNESDAY...East winds 20 to 25 knots with gusts up to 40 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East 7 feet at 6 seconds. A chance of showers with a slight chance of thunderstorms in the morning. .WEDNESDAY NIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at 7 seconds. .THURSDAY...East winds 20 to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East 6 feet at 6 seconds. .THURSDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 7 seconds. A slight chance of showers and thunderstorms after midnight. .FRIDAY...East winds 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 6 seconds. A chance of showers with a slight chance of thunderstorms. .FRIDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 5 seconds. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$