Coastal Marine Forecast
000 FZUS54 KMOB 130906 CWFMOB Coastal Waters Forecast National Weather Service Mobile AL 306 AM CST Sat Dec 13 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. GMZ600-132200- 306 AM CST Sat Dec 13 2025 .SYNOPSIS... Light onshore flow will persist through Saturday night. A strong cold front will push across the marine zones on Sunday. Strong northerly to northeasterly winds are expected to develop behind the front Sunday through Sunday night. Occasional gusts to gale force may be possible over the Gulf waters. Winds subside on Monday, becoming a light easterly wind for Tuesday. $$ GMZ630-132200- Northern Mobile Bay- 306 AM CST Sat Dec 13 2025 .TODAY...East winds around 5 knots, becoming south around 5 knots this afternoon. Waves 1 foot or less. Smooth. Areas of fog early this morning, then patchy fog late this morning and afternoon. A slight chance of showers late. .TONIGHT...South winds around 5 knots, becoming west after midnight. Waves 1 foot or less. Light chop. Patchy fog in the evening, then areas of fog after midnight. A chance of showers after midnight. .SUNDAY...North winds 20 to 25 knots with gusts up to 30 knots. Waves 1 to 2 feet. Rough. A chance of showers in the morning. Patchy fog in the morning. .SUNDAY NIGHT...North winds 20 to 25 knots with gusts up to 30 knots. Waves 2 to 3 feet. Rough. .MONDAY...Northeast winds 15 to 20 knots with gusts up to 25 knots, diminishing to around 5 knots in the afternoon. Waves 1 to 2 feet in the morning, then 1 foot or less. Choppy. .MONDAY NIGHT...Northeast winds around 5 knots. Waves 1 foot or less. Smooth. .TUESDAY...East winds around 5 knots. Waves 1 foot or less. Smooth. .TUESDAY NIGHT...East winds around 5 knots. Waves 1 foot or less. Smooth. .WEDNESDAY...East winds 5 to 10 knots. Waves 1 foot or less. Light chop. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. Light chop. A slight chance of showers after midnight. $$ GMZ631-632-132200- Southern Mobile Bay-Mississippi Sound- 306 AM CST Sat Dec 13 2025 .TODAY...Southeast winds around 5 knots. Waves 1 foot or less. Smooth. Patchy fog. .TONIGHT...South winds around 5 knots, becoming west after midnight. Waves 1 foot or less. Light chop. Patchy fog in the evening, then areas of fog after midnight. A chance of showers after midnight. .SUNDAY...North winds 20 to 25 knots with gusts up to 30 knots. Waves 1 to 2 feet, building to 2 to 3 feet in the afternoon. Rough. A chance of showers in the morning. Patchy fog in the morning. .SUNDAY NIGHT...Northeast winds 20 to 25 knots with gusts up to 30 knots. Waves 2 to 3 feet. Rough. .MONDAY...Northeast winds 15 to 20 knots, diminishing to 5 to 10 knots in the afternoon. Waves around 2 feet in the morning, then 1 foot or less. Choppy. .MONDAY NIGHT...Northeast winds around 5 knots. Waves 1 foot or less. Smooth. .TUESDAY...East winds around 5 knots. Waves 1 foot or less. Smooth. .TUESDAY NIGHT...East winds around 5 knots. Waves 1 foot or less. Smooth. .WEDNESDAY...East winds 5 to 10 knots. Waves 1 foot or less. Light chop. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. Light chop. A slight chance of showers. $$ GMZ633-634-132200- Perdido Bay-Pensacola Bay System- 306 AM CST Sat Dec 13 2025 .TODAY...East winds around 5 knots, becoming southeast this afternoon. Waves 1 foot or less. Light chop. Patchy fog early this morning. .TONIGHT...South winds around 5 knots, becoming west after midnight. Waves 1 foot or less. Smooth. A chance of showers after midnight. Areas of dense fog after midnight. .SUNDAY...North winds 15 to 20 knots, increasing to 20 to 25 knots in the afternoon. Waves 1 foot or less, then 1 to 2 feet in the afternoon. Rough. A chance of showers in the morning. .SUNDAY NIGHT...North winds 20 to 25 knots, becoming northeast 15 to 20 knots after midnight. Waves 1 to 2 feet. Rough. .MONDAY...Northeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots in the afternoon. Waves 1 foot or less. A moderate chop. .MONDAY NIGHT...Northeast winds around 5 knots. Waves 1 foot or less. Smooth. Widespread frost after midnight. .TUESDAY...East winds around 5 knots. Waves 1 foot or less. Smooth. Patchy frost in the morning. .TUESDAY NIGHT...East winds around 5 knots. Waves 1 foot or less. Smooth. .WEDNESDAY...East winds 5 to 10 knots. Waves 1 foot or less. Light chop. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. Light chop. A slight chance of showers after midnight. $$ GMZ635-636-132200- Western Choctawhatchee Bay-Eastern Choctawhatchee Bay- 306 AM CST Sat Dec 13 2025 .TODAY...East winds around 5 knots, becoming southeast this afternoon. Waves 1 foot or less. Light chop. Patchy dense fog early this morning. .TONIGHT...South winds around 5 knots, becoming southwest after midnight. Waves 1 foot or less. Smooth. A chance of showers after midnight. .SUNDAY...North winds 15 to 20 knots with gusts up to 25 knots. Waves 1 foot or less, then around 2 feet in the afternoon. Choppy. A chance of showers in the morning. .SUNDAY NIGHT...North winds 20 to 25 knots, becoming northeast 15 to 20 knots after midnight. Waves around 2 feet. Rough. .MONDAY...Northeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots in the afternoon. Waves 1 foot or less. A moderate chop. .MONDAY NIGHT...Northeast winds around 5 knots. Waves 1 foot or less. Smooth. .TUESDAY...East winds around 5 knots. Waves 1 foot or less. Smooth. .TUESDAY NIGHT...East winds around 5 knots. Waves 1 foot or less. Smooth. .WEDNESDAY...East winds 5 to 10 knots. Waves 1 foot or less. Light chop. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. Light chop. A slight chance of showers after midnight. $$ GMZ650-655-132200- Coastal waters from Pensacola FL to Pascagoula MS out 20 NM- Coastal waters from Okaloosa Walton County Line FL to Pensacola FL out 20 NM- 306 AM CST Sat Dec 13 2025 .TODAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 3 seconds. .TONIGHT...South winds around 5 knots, becoming west after midnight. Seas 1 foot or less. Wave Detail: South 1 foot at 3 seconds. Patchy dense fog in the evening, then areas of dense fog after midnight. A chance of showers after midnight. .SUNDAY...North winds 20 to 25 knots with gusts up to 30 knots. Seas 2 to 3 feet, building to 3 to 5 feet, occasionally to 6 feet in the afternoon. Wave Detail: Northwest 3 feet at 3 seconds and southeast 1 foot at 4 seconds, becoming north 4 feet at 4 seconds. A chance of showers in the morning. .SUNDAY NIGHT...Northeast winds 20 to 25 knots with gusts up to 35 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 5 feet at 5 seconds. .MONDAY...Northeast winds 15 to 20 knots with gusts up to 25 knots, diminishing to 10 to 15 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet, subsiding to 2 to 3 feet in the afternoon. Wave Detail: Northeast 4 feet at 6 seconds, becoming east 3 feet at 6 seconds. .MONDAY NIGHT...Northeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: East 2 feet at 6 seconds. .TUESDAY...East winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. Wave Detail: East 1 foot at 5 seconds. .TUESDAY NIGHT...Southeast winds around 5 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 5 seconds. .WEDNESDAY...East winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 4 seconds. .WEDNESDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 4 seconds. A slight chance of showers. $$ GMZ670-675-132200- 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- 306 AM CST Sat Dec 13 2025 .TODAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 3 seconds. .TONIGHT...Southeast winds 5 to 10 knots, becoming southwest after midnight. Seas 1 foot or less. Wave Detail: West 1 foot at 2 seconds and southeast 1 foot at 3 seconds. A slight chance of showers after midnight. .SUNDAY...Northwest winds 20 to 25 knots, becoming north 25 to 30 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet, building to 5 to 7 feet, occasionally to 9 feet in the afternoon. Wave Detail: Northwest 4 feet at 4 seconds and south 1 foot at 4 seconds, becoming north 7 feet at 6 seconds. A chance of showers with a slight chance of thunderstorms in the morning. .SUNDAY NIGHT...North winds 25 to 30 knots, becoming northeast 20 to 25 knots after midnight. Seas 5 to 8 feet, occasionally to 10 feet. Wave Detail: North 8 feet at 6 seconds. .MONDAY...Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 5 to 7 feet, occasionally to 9 feet, subsiding to 3 to 5 feet, occasionally to 6 feet in the afternoon. Wave Detail: Northeast 6 feet at 6 seconds, becoming northeast 5 feet at 6 seconds. .MONDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 6 seconds. .TUESDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail: East 2 feet at 5 seconds. .TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. Wave Detail: East 1 foot at 5 seconds, becoming southeast 1 foot at 5 seconds. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers in the afternoon. .WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 4 seconds and south 1 foot at 7 seconds. A chance of showers. Winds and seas higher in and near thunderstorms. $$