Coastal Waters Forecast
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
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036 FZUS54 KLIX 300656 CWFLIX Coastal Waters Forecast National Weather Service New Orleans LA 156 AM CDT Sun Aug 30 2026 Pascagoula to Atchafalaya River out to 60 NM Seas are provided as a range of the average height of the highest 1/3 of the waves...along with the occasional height of the average highest 10 percent of the waves. GMZ500-GMZ501-301900- 156 AM CDT Sun Aug 30 2026 .SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM... A weak surface low will move west across the north central gulf today and tonight shifting light northerly winds to light southerly which will remain through the work week. Scattered to numerous thunderstorms will remain possible each day with winds and waves higher in and near this activity. $$ GMZ529-301900- Lake Maurepas- 156 AM CDT Sun Aug 30 2026 .REST OF TONIGHT...East winds around 5 knots. Seas 1 foot or less. .SUNDAY...Northeast winds 5 to 10 knots, becoming east 10 to 15 knots with gusts up to 20 knots in the afternoon. Seas 2 to 3 feet. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .SUNDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas around 2 feet. A slight chance of thunderstorms in the evening. A slight chance of showers. .MONDAY...East winds 5 to 10 knots. Seas 2 to 3 feet. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. .MONDAY NIGHT...Southeast winds 5 to 10 knots, diminishing to around 5 knots after midnight. Seas 1 foot or less. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. .TUESDAY...East winds around 5 knots, increasing to 5 to 10 knots in the afternoon. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of showers with a slight chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .TUESDAY NIGHT...East winds around 5 knots. Seas 1 foot or less. .WEDNESDAY...Northeast winds around 5 knots, becoming east in the afternoon. Seas 1 foot or less. A chance of showers with a slight chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .WEDNESDAY NIGHT...East winds around 5 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms. .THURSDAY...East winds 5 to 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .THURSDAY NIGHT...Southeast winds around 5 knots. Seas 1 foot or less. A slight chance of thunderstorms in the evening. A slight chance of showers. Winds and seas higher in and near thunderstorms. $$ GMZ531-301900- Lake Pontchartrain- 156 AM CDT Sun Aug 30 2026 .REST OF TONIGHT...East winds 5 to 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms late. .SUNDAY...East winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. A chance of showers and thunderstorms. .SUNDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers and thunderstorms in the evening, then a chance of showers after midnight. .MONDAY...East winds 10 to 15 knots. Seas 2 to 3 feet. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .MONDAY NIGHT...Southeast winds 5 to 10 knots, diminishing to around 5 knots after midnight. Seas around 2 feet in the evening, then 1 foot or less. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. .TUESDAY...East winds around 5 knots, increasing to 5 to 10 knots in the afternoon. Seas 1 foot or less, then around 2 feet in the afternoon. Showers likely. A slight chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .TUESDAY NIGHT...Southeast winds 5 to 10 knots, becoming east after midnight. Seas 1 foot or less. A slight chance of showers after midnight. .WEDNESDAY...East winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .WEDNESDAY NIGHT...East winds 5 to 10 knots, diminishing to around 5 knots after midnight. Seas 1 foot or less. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. .THURSDAY...East winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .THURSDAY NIGHT...Southeast winds 5 to 10 knots, diminishing to around 5 knots after midnight. Seas 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ532-301900- Mississippi Sound- 156 AM CDT Sun Aug 30 2026 .REST OF TONIGHT...East winds 10 to 15 knots. Waves 2 to 3 feet. A chance of thunderstorms. A chance of showers. .SUNDAY...East winds 15 to 20 knots with gusts up to 25 knots. Waves 3 to 4 feet. A chance of thunderstorms. Showers. .SUNDAY NIGHT...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. A chance of showers. A chance of thunderstorms, mainly in the evening. .MONDAY...East winds 10 to 15 knots. Waves 2 to 3 feet. A chance of thunderstorms. A chance of showers. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. .TUESDAY...East winds 5 to 10 knots. Waves around 2 feet. Showers likely with a chance of thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...East winds 5 to 10 knots. Waves 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .WEDNESDAY...East winds 5 to 10 knots, becoming southeast in the afternoon. Waves around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .WEDNESDAY NIGHT...East winds 5 to 10 knots. Waves 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .THURSDAY...East winds 5 to 10 knots. Waves around 2 feet. Showers likely with a chance of thunderstorms. .THURSDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. A chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ533-301900- Lake Salvador and Lake Cataouatche- 156 AM CDT Sun Aug 30 2026 .REST OF TONIGHT...Northeast winds around 5 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms late. .SUNDAY...Northeast winds 5 to 10 knots. Seas around 2 feet. A chance of showers and thunderstorms. .SUNDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. .MONDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .MONDAY NIGHT...Southeast winds 5 to 10 knots, diminishing to around 5 knots after midnight. Seas 1 foot or less. A chance of showers. A chance of thunderstorms, mainly in the evening. .TUESDAY...East winds around 5 knots, increasing to 5 to 10 knots in the afternoon. Seas 1 foot or less. Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. .TUESDAY NIGHT...East winds around 5 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms after midnight. .WEDNESDAY...East winds around 5 knots. Seas 1 foot or less. Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. .WEDNESDAY NIGHT...East winds around 5 knots. Seas 1 foot or less. A chance of showers with a slight chance of thunderstorms after midnight. .THURSDAY...East winds around 5 knots. Seas 1 foot or less. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .THURSDAY NIGHT...Southeast winds around 5 knots. Seas 1 foot or less. 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. $$ GMZ534-301900- Lake Borgne- 156 AM CDT Sun Aug 30 2026 .REST OF TONIGHT...East winds around 10 knots. Waves around 2 feet. A chance of showers and thunderstorms. .SUNDAY...East winds 15 to 20 knots with gusts up to 25 knots. Waves 2 to 4 feet. A chance of thunderstorms. Showers likely. .SUNDAY NIGHT...East winds 10 to 15 knots. Waves 2 to 3 feet. A chance of showers. A chance of thunderstorms, mainly in the evening. .MONDAY...East winds 10 to 15 knots. Waves 2 to 3 feet. A chance of showers and thunderstorms. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. .TUESDAY...East winds 5 to 10 knots. Waves around 2 feet. Showers likely with a chance of thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...Southeast winds 5 to 10 knots, diminishing to around 5 knots after midnight. Waves 1 foot or less. A slight chance of showers and thunderstorms after midnight. .WEDNESDAY...East winds 5 to 10 knots. Waves around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .WEDNESDAY NIGHT...East winds 5 to 10 knots. Waves 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .THURSDAY...East winds 5 to 10 knots. Waves around 2 feet. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .THURSDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. A chance of showers. A chance of thunderstorms, mainly in the evening. Winds and waves higher in and near thunderstorms. $$ GMZ535-301900- Breton Sound- 156 AM CDT Sun Aug 30 2026 .REST OF TONIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet. A chance of thunderstorms. A chance of showers, then showers likely late. .SUNDAY...East winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. .SUNDAY NIGHT...East winds 15 to 20 knots, becoming southeast 10 to 15 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .MONDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. A chance of showers with a slight chance of thunderstorms. .TUESDAY...East winds 5 to 10 knots. Seas 1 to 2 feet. Showers likely with a chance of thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .WEDNESDAY...East winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .THURSDAY...East winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ536-301900- Chandeleur Sound- 156 AM CDT Sun Aug 30 2026 .REST OF TONIGHT...East winds around 15 knots. Waves around 3 feet. A chance of thunderstorms. A chance of showers, then showers likely late. .SUNDAY...East winds 15 to 20 knots with gusts up to 25 knots. Waves 3 to 4 feet. Showers with a chance of thunderstorms. .SUNDAY NIGHT...Southeast winds 10 to 15 knots. Waves 2 to 4 feet. A chance of showers and thunderstorms. .MONDAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. A chance of showers and thunderstorms. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .TUESDAY...East winds 5 to 10 knots. Waves around 2 feet. Showers likely with a chance of thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .WEDNESDAY...East winds 5 to 10 knots. Waves around 2 feet. Showers likely with a chance of thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...East winds 5 to 10 knots. Waves 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .THURSDAY...East winds 5 to 10 knots. Waves around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .THURSDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. A chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ541-301900- Terrebonne Bay- 156 AM CDT Sun Aug 30 2026 .REST OF TONIGHT...Northeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms late. .SUNDAY...Northeast winds 10 to 15 knots. Seas 1 foot or less. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .SUNDAY NIGHT...Northeast winds 15 to 20 knots, becoming east after midnight. Seas 1 foot or less. A chance of thunderstorms. Showers. .MONDAY...Southeast winds around 10 knots. Seas 1 foot or less. A chance of thunderstorms. Showers. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms. .TUESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. Showers likely with a chance of thunderstorms. .TUESDAY NIGHT...Southeast winds 5 to 10 knots, diminishing to around 5 knots after midnight. Seas 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .WEDNESDAY...East winds 5 to 10 knots. Seas 1 foot or less. A chance of thunderstorms. Showers likely, mainly in the morning. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots, diminishing to around 5 knots after midnight. Seas 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .THURSDAY...East winds 5 to 10 knots. Seas 1 foot or less. A chance of thunderstorms. Showers likely, mainly in the morning. .THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. 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. $$ GMZ543-301900- Barataria Bay- 156 AM CDT Sun Aug 30 2026 .REST OF TONIGHT...Northeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms, then a chance of showers and thunderstorms late. .SUNDAY...Northeast winds 5 to 10 knots, becoming east 10 to 15 knots with gusts up to 20 knots in the afternoon. Seas 1 foot or less. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .SUNDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas 1 foot or less. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .MONDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. A chance of thunderstorms. Showers likely, mainly in the morning. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A chance of showers. A chance of thunderstorms, mainly in the evening. .TUESDAY...East winds 5 to 10 knots. Seas 1 foot or less. A chance of thunderstorms. Showers likely, mainly in the morning. .TUESDAY NIGHT...Southeast winds around 5 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .WEDNESDAY...East winds 5 to 10 knots. Seas 1 foot or less. A chance of thunderstorms. Showers likely, mainly in the morning. .WEDNESDAY NIGHT...East winds around 5 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .THURSDAY...East winds 5 to 10 knots. Seas 1 foot or less. A chance of thunderstorms. Showers likely, mainly in the morning. .THURSDAY NIGHT...Southeast winds around 5 knots. Seas 1 foot or less. A chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ551-301900- Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm- 156 AM CDT Sun Aug 30 2026 .REST OF TONIGHT...North winds 5 to 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms late. .SUNDAY...North winds 10 to 15 knots. Seas around 2 feet. Wave Detail: North 1 foot at 3 seconds. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. .SUNDAY NIGHT...Northeast winds 15 to 20 knots, becoming east 10 to 15 knots after midnight. Seas 2 to 3 feet. Wave Detail: West 1 foot at 3 seconds. A chance of thunderstorms. Showers likely. .MONDAY...South winds around 10 knots. Seas around 2 feet. A chance of thunderstorms. Showers likely. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of showers and thunderstorms. .TUESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. A chance of thunderstorms. Showers likely, mainly in the morning. .TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. .WEDNESDAY...East winds 5 to 10 knots. Seas 1 foot or less. A chance of thunderstorms. Showers likely, mainly in the morning. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 to 2 feet in the evening, then 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .THURSDAY...East winds 5 to 10 knots. Seas 1 foot or less. A chance of thunderstorms. Showers likely, mainly in the morning. .THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. 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. $$ GMZ553-301900- Coastal Waters from Southwest Pass of the Mississippi River to Port Fourchon LA out 20 nm- 156 AM CDT Sun Aug 30 2026 .REST OF TONIGHT...Northeast winds around 10 knots. Seas around 2 feet. A chance of showers and thunderstorms. .SUNDAY...Northeast winds 10 to 15 knots. Seas around 2 feet. Wave Detail: West 1 foot at 3 seconds. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .SUNDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. Wave Detail: Southwest 1 foot at 3 seconds. A chance of thunderstorms. Showers. .MONDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. A chance of showers. A chance of thunderstorms, mainly in the evening. .TUESDAY...East winds 5 to 10 knots. Seas 1 foot or less. A chance of thunderstorms. Showers likely, mainly in the morning. .TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .WEDNESDAY...East winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .THURSDAY...East winds 5 to 10 knots. Seas 1 foot or less. A chance of thunderstorms. Showers likely, mainly in the morning. .THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ554-301900- Coastal Waters from Boothville LA to Southwest Pass of the Mississippi River out 20 nm- 156 AM CDT Sun Aug 30 2026 .REST OF TONIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet. A chance of thunderstorms. A chance of showers, then showers likely late. .SUNDAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. .SUNDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .MONDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of showers and thunderstorms. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. A chance of showers with a slight chance of thunderstorms. .TUESDAY...East winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of showers and thunderstorms, mainly in the morning. .TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .WEDNESDAY...East winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .THURSDAY...East winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of thunderstorms. Showers likely, mainly in the morning. .THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ557-301900- Coastal waters from Pascagoula Mississippi to Stake Island out 20 NM- 156 AM CDT Sun Aug 30 2026 .REST OF TONIGHT...East winds around 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. A chance of thunderstorms. A chance of showers, then showers likely late. .SUNDAY...Southeast winds 15 to 20 knots. Seas around 3 feet. Showers with a chance of thunderstorms. .SUNDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A chance of showers and thunderstorms. .MONDAY...Southeast winds around 10 knots. Seas around 2 feet. A chance of showers and thunderstorms. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .TUESDAY...East winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. Showers likely with a chance of thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .WEDNESDAY...East winds 5 to 10 knots. Seas around 2 feet. Showers likely with a chance of thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .THURSDAY...East winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ570-301900- Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya River LA from 20 to 60 NM- 156 AM CDT Sun Aug 30 2026 .REST OF TONIGHT...North winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Northwest 1 foot at 4 seconds. A chance of showers and thunderstorms late. .SUNDAY...North winds around 10 knots. Seas around 2 feet. Wave Detail: Northwest 1 foot at 3 seconds. A chance of showers and thunderstorms. .SUNDAY NIGHT...North winds 10 to 15 knots, becoming southwest after midnight. Seas 2 to 3 feet. Wave Detail: Northwest 1 foot at 4 seconds. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .MONDAY...Southwest winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. A chance of thunderstorms. A chance of showers. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of showers and thunderstorms. .TUESDAY...Southeast winds around 5 knots. Seas 1 foot or less. A chance of thunderstorms. Showers likely, mainly in the morning. .TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers in the evening, then a chance of showers and thunderstorms after midnight. .WEDNESDAY...East winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of showers and thunderstorms after midnight. .THURSDAY...East winds around 5 knots. Seas 1 foot or less. A chance of thunderstorms. Showers likely, mainly in the morning. .THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. 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. $$ GMZ572-301900- Coastal waters from Southwest Pass of the Mississippi River to Port Fourchon Louisiana from 20 to 60 NM- 156 AM CDT Sun Aug 30 2026 .REST OF TONIGHT...North winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. A chance of showers, then showers likely late. .SUNDAY...Northwest winds around 10 knots. Seas around 2 feet. Wave Detail: West 1 foot at 4 seconds. Showers and thunderstorms likely. .SUNDAY NIGHT...South winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. Wave Detail: Northwest 1 foot at 4 seconds. Showers likely with a chance of thunderstorms. .MONDAY...South winds 5 to 10 knots. Seas around 2 feet. A chance of showers and thunderstorms. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of showers with a slight chance of thunderstorms. .TUESDAY...East winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. .WEDNESDAY...East winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. Showers likely with a chance of thunderstorms after midnight. .THURSDAY...East winds around 5 knots. Seas around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ575-301900- Coastal Waters from Stake Island LA to Southwest Pass of the Mississippi River from 20 to 60 nm- 156 AM CDT Sun Aug 30 2026 .REST OF TONIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Showers likely with a chance of thunderstorms. .SUNDAY...South winds 10 to 15 knots. Seas 2 to 3 feet. Showers with thunderstorms likely in the morning, then showers likely with a chance of thunderstorms in the afternoon. .SUNDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A chance of showers and thunderstorms. .MONDAY...South winds 5 to 10 knots, becoming southeast in the afternoon. Seas around 2 feet. A chance of showers and thunderstorms. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of showers. A chance of thunderstorms, mainly in the evening. .TUESDAY...East winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .TUESDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. .WEDNESDAY...East winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. .THURSDAY...East winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ577-301900- Coastal waters from Pascagoula Mississippi to Stake Island Louisiana out 20 to 60 NM- 156 AM CDT Sun Aug 30 2026 .REST OF TONIGHT...Southeast winds around 15 knots with gusts up to 20 knots. Seas around 3 feet. A chance of thunderstorms. Showers. .SUNDAY...Southeast winds around 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. A chance of thunderstorms. Showers. .SUNDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. .MONDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of showers and thunderstorms. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .TUESDAY...East winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. Showers likely with a chance of thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. .TUESDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .WEDNESDAY...East winds 5 to 10 knots. Seas around 2 feet. Showers with thunderstorms likely in the morning, then a chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. .THURSDAY...East winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. 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. $$