Coastal Waters Forecast
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
227 FZUS54 KLIX 090001 CWFLIX Coastal Waters Forecast National Weather Service New Orleans LA 701 PM CDT Fri Aug 8 2025 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-GMZ501-091300- 701 PM CDT Fri Aug 8 2025 .SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM... Outside of showers and thunderstorms, winds and seas are forecast to remain benign across the coastal waters. A few strong storms will be possible each day usually in the earlier morning hours, which could result in gusty winds, waterspouts, and locally higher waves/seas. $$ GMZ530-091300- Lake Pontchartrain and Lake Maurepas- 701 PM CDT Fri Aug 8 2025 .TONIGHT...Southeast winds 5 to 10 knots, becoming northeast late. Waves 1 foot or less, then 1 to 2 feet after midnight. A slight chance of showers and thunderstorms late. .SATURDAY...Northeast winds 5 to 10 knots, becoming east in the afternoon. Waves around 2 feet. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .SATURDAY NIGHT...East winds 5 to 10 knots. Waves 1 to 2 feet. A chance of showers and thunderstorms. .SUNDAY...East winds 5 to 10 knots. Waves around 2 feet. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. A slight chance of thunderstorms. A chance of showers, mainly in the evening. .MONDAY...East winds around 5 knots. Waves 1 foot or less. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .MONDAY NIGHT...Southeast winds around 5 knots. Waves 1 foot or less. A slight chance of showers and thunderstorms. .TUESDAY...East winds around 5 knots. Waves 1 foot or less. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .TUESDAY NIGHT...South winds around 5 knots. Waves 1 foot or less. A slight chance of showers and thunderstorms. .WEDNESDAY...South winds around 5 knots. Waves 1 foot or less. A chance of showers and thunderstorms. .WEDNESDAY NIGHT...South winds around 5 knots. Waves 1 foot or less. Winds and waves higher in and near thunderstorms. $$ GMZ534-091300- Lake Borgne- 701 PM CDT Fri Aug 8 2025 .TONIGHT...East winds around 10 knots. Waves around 2 feet. A slight chance of showers and thunderstorms late. .SATURDAY...East winds 10 to 15 knots. Waves around 2 feet. A chance of showers and thunderstorms. .SATURDAY NIGHT...East winds 10 to 15 knots. Waves around 2 feet. A chance of thunderstorms. A chance of showers. .SUNDAY...East winds around 10 knots. Waves around 2 feet. Showers and thunderstorms. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. A chance of showers and thunderstorms. .MONDAY...East winds 5 to 10 knots. Waves 1 foot or less. Thunderstorms likely. Showers. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. A chance of showers and thunderstorms. .TUESDAY...East winds 5 to 10 knots. Waves 1 foot or less. Showers likely with a chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .TUESDAY NIGHT...South 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...South winds around 5 knots. Waves 1 foot or less. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .WEDNESDAY NIGHT...South winds 5 to 10 knots. Waves 1 foot or less. A slight chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ532-091300- Mississippi Sound- 701 PM CDT Fri Aug 8 2025 .TONIGHT...East winds around 10 knots, becoming northeast late. Waves around 2 feet. A slight chance of showers and thunderstorms early this evening. A slight chance of showers and thunderstorms after midnight. .SATURDAY...East winds 10 to 15 knots. Waves 2 to 3 feet. A chance of showers and thunderstorms. .SATURDAY NIGHT...East winds 10 to 15 knots. Waves around 2 feet. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .SUNDAY...East winds around 10 knots. Waves around 2 feet. Showers and thunderstorms likely. .SUNDAY NIGHT...East winds 5 to 10 knots. Waves around 2 feet. A chance of showers and thunderstorms. .MONDAY...East winds 5 to 10 knots. Waves around 2 feet. Showers and thunderstorms likely. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. A chance of thunderstorms. A chance of showers. .TUESDAY...East winds 5 to 10 knots, becoming southeast in the afternoon. Waves 1 foot or less, then around 2 feet in the afternoon. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .TUESDAY NIGHT...South winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .WEDNESDAY...South winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet in the afternoon. A chance of showers and thunderstorms. .WEDNESDAY NIGHT...South winds 5 to 10 knots. Waves 1 foot or less. A slight chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ536-538-091300- Chandeleur Sound-Breton Sound- 701 PM CDT Fri Aug 8 2025 .TONIGHT...East winds 10 to 15 knots. Waves 2 to 3 feet. A slight chance of showers and thunderstorms this evening, then a chance of showers and thunderstorms after midnight. .SATURDAY...East winds 10 to 15 knots. Waves 2 to 3 feet. Thunderstorms likely. Showers likely, mainly in the morning. .SATURDAY NIGHT...East winds 10 to 15 knots. Waves 2 to 3 feet. A chance of thunderstorms. Showers. .SUNDAY...East winds 5 to 10 knots. Waves around 2 feet. Thunderstorms likely. Showers. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .MONDAY...East winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet in the afternoon. Thunderstorms likely. Showers. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. A chance of showers and thunderstorms in the evening, then showers and thunderstorms likely after midnight. .TUESDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet in the afternoon. Showers and thunderstorms likely, mainly in the morning. .TUESDAY NIGHT...South 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. .WEDNESDAY...South winds 5 to 10 knots. Waves 1 foot or less. A chance of thunderstorms. Showers likely, mainly in the morning. .WEDNESDAY NIGHT...South 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. Winds and waves higher in and near thunderstorms. $$ GMZ555-557-091300- Coastal Waters from Boothville LA to Southwest Pass of the Mississippi River out 20 nm- Coastal waters from Pascagoula Mississippi to Stake Island out 20 NM- 701 PM CDT Fri Aug 8 2025 .TONIGHT...East winds 10 to 15 knots. Seas around 2 feet. A chance of showers and thunderstorms until early morning, then showers and thunderstorms likely late. .SATURDAY...East winds 10 to 15 knots. Seas around 2 feet. Thunderstorms likely. Showers likely, mainly in the morning. .SATURDAY NIGHT...East winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas around 2 feet. Showers likely with a chance of thunderstorms in the evening, then showers with thunderstorms likely after midnight. .SUNDAY...East winds 5 to 10 knots. Seas around 2 feet. Thunderstorms likely. Showers. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .MONDAY...East winds 5 to 10 knots. Seas around 2 feet. Thunderstorms likely. Showers. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of showers and thunderstorms in the evening, then showers and thunderstorms likely after midnight. .TUESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Showers and thunderstorms likely, mainly in the morning. .TUESDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .WEDNESDAY...South winds around 5 knots. Seas around 2 feet in the morning, then 1 foot or less. A chance of thunderstorms. Showers likely, mainly in the morning. .WEDNESDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ550-552-091300- Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm- Coastal waters from the Southwest Pass of the Mississippi River to Port Fourchon Louisiana out 20 NM- 701 PM CDT Fri Aug 8 2025 .TONIGHT...East winds around 10 knots. Seas 1 to 2 feet. A chance of showers and thunderstorms. .SATURDAY...East winds around 10 knots. Seas around 2 feet. Showers and thunderstorms likely. .SATURDAY NIGHT...East winds 5 to 10 knots. Seas 1 to 2 feet. Showers likely with a chance of thunderstorms in the evening, then showers with thunderstorms likely after midnight. .SUNDAY...East winds 5 to 10 knots. Seas 1 foot or less. Thunderstorms likely. Showers. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .MONDAY...East winds around 5 knots. Seas 1 foot or less. Thunderstorms likely. Showers. .MONDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .TUESDAY...South winds around 5 knots. Seas 1 foot or less. Showers with thunderstorms likely in the morning, then a chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...South winds around 5 knots. Seas 1 foot or less, then 1 to 2 feet after midnight. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .WEDNESDAY...South winds around 5 knots. Seas 1 foot or less. Showers and thunderstorms likely, mainly in the morning. .WEDNESDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less, then 1 to 2 feet after midnight. 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. $$ GMZ575-577-091300- Coastal Waters from Stake Island LA to Southwest Pass of the Mississippi River from 20 to 60 nm- Coastal waters from Pascagoula Mississippi to Stake Island Louisiana out 20 to 60 NM- 701 PM CDT Fri Aug 8 2025 .TONIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet. A chance of showers and thunderstorms until early morning, then showers and thunderstorms likely late. .SATURDAY...East winds 10 to 15 knots. Seas around 2 feet. Thunderstorms likely. Showers. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Showers likely with a chance of thunderstorms in the evening, then showers with thunderstorms likely after midnight. .SUNDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Showers with thunderstorms likely in the morning, then showers likely with a chance of thunderstorms in the afternoon. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .MONDAY...East winds 5 to 10 knots. Seas around 2 feet. Showers with thunderstorms likely in the morning, then showers likely with a chance of thunderstorms in the afternoon. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .TUESDAY...South 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. .TUESDAY NIGHT...South 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...South winds around 5 knots. Seas around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .WEDNESDAY NIGHT...South 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. Winds and seas higher in and near thunderstorms. $$ GMZ570-572-091300- Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya River LA from 20 to 60 NM- Coastal waters from Southwest Pass of the Mississippi River to Port Fourchon Louisiana from 20 to 60 NM- 701 PM CDT Fri Aug 8 2025 .TONIGHT...East winds around 10 knots. Seas around 2 feet. A chance of showers this evening. A chance of thunderstorms. Showers likely after midnight. .SATURDAY...East winds around 10 knots. Seas around 2 feet. Showers and thunderstorms likely. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. Showers. .SUNDAY...Southeast winds around 5 knots. Seas 1 foot or less. Showers with thunderstorms likely in the morning, then showers likely with a chance of thunderstorms in the afternoon. .SUNDAY 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. .MONDAY...West winds around 5 knots, becoming east in the afternoon. Seas 1 foot or less. Showers with thunderstorms likely in the morning, then showers likely with a chance of thunderstorms in the afternoon. .MONDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .TUESDAY...South winds around 5 knots. Seas around 2 feet. Showers with thunderstorms likely in the morning, then a chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...South 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...South winds around 5 knots. Seas around 2 feet. Showers and thunderstorms likely, mainly in the morning. .WEDNESDAY NIGHT...South 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. Winds and seas higher in and near thunderstorms. $$