Coastal Waters Forecast
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
744 FZUS54 KLIX 012253 CWFLIX Coastal Waters Forecast National Weather Service New Orleans LA 553 PM CDT Thu Oct 1 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-GMZ501-021100- 553 PM CDT Thu Oct 1 2026 .SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM... A tightening pressure gradient will keep southeast winds elevated at 10 to 15 knots today and 15+ knots tonight creating some choppy conditions in the waters. Winds will drop back to 10 to 15 knots tomorrow and remain in that range through Sunday. A cold front will then slip through the waters Sunday night and winds will shift to the northeast for Monday and Tuesday. Wind speeds will also rise back to 15 to 20 knots and seas will increase to 2 to 4 feet nearshore and 4 to 6 feet offshore creating another round of choppy seas. Showers and some thunderstorms will begin to increase in coverage Thursday and especially Friday through the weekend as a tropical wave moves through the northern gulf and interacts with the approaching cold front. $$ GMZ529-021100- Lake Maurepas- 553 PM CDT Thu Oct 1 2026 .TONIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet this evening, then 1 foot or less. A chance of showers with a slight chance of thunderstorms early this evening. .FRIDAY...East winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A slight chance of showers and thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. .FRIDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. A chance of thunderstorms in the evening. A chance of showers. .SATURDAY...East winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. Showers. .SATURDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less. A slight chance of thunderstorms. Showers. .SUNDAY...Northeast winds around 5 knots. Seas 1 foot or less. Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. .SUNDAY NIGHT...Northeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight. A slight chance of thunderstorms in the evening. A chance of showers. .MONDAY...Northeast winds 5 to 10 knots. Seas around 2 feet. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. .MONDAY NIGHT...Northeast winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas 2 to 3 feet. A slight chance of showers. .TUESDAY...Northeast winds 10 to 15 knots, diminishing to 5 to 10 knots in the afternoon. Seas 2 to 3 feet. A chance of showers. .TUESDAY NIGHT...Northeast winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet. A slight chance of showers. Winds and seas higher in and near thunderstorms. $$ GMZ531-021100- Lake Pontchartrain- 553 PM CDT Thu Oct 1 2026 .TONIGHT...Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas around 2 feet. A chance of showers with a slight chance of thunderstorms early this evening. A slight chance of showers after midnight. .FRIDAY...East winds 5 to 10 knots. Seas around 2 feet. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. .FRIDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. A chance of showers. A chance of thunderstorms, mainly in the evening. .SATURDAY...East winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. Showers. .SATURDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less. Showers with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. .SUNDAY...Northeast winds around 5 knots. Seas 1 foot or less. A chance of thunderstorms. Showers. .SUNDAY NIGHT...Northeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. .MONDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet. A chance of showers with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .MONDAY NIGHT...Northeast winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas 2 to 3 feet. A chance of showers, mainly in the evening. .TUESDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet. A chance of showers. A slight chance of thunderstorms in the afternoon. .TUESDAY NIGHT...Northeast winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet. A slight chance of showers. Winds and seas higher in and near thunderstorms. $$ GMZ532-021100- Mississippi Sound- 553 PM CDT Thu Oct 1 2026 .TONIGHT...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. A slight chance of thunderstorms. A slight chance of showers early this evening, then a chance of showers late this evening and overnight. .FRIDAY...East winds 10 to 15 knots. Waves 2 to 3 feet. Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .FRIDAY NIGHT...East winds 10 to 15 knots. Waves around 2 feet. A chance of showers and thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. .SATURDAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. Showers with a chance of thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Waves around 2 feet. Showers with a chance of thunderstorms. .SUNDAY...Southeast winds 5 to 10 knots. Waves around 2 feet in the morning, then 1 foot or less. Showers with a chance of thunderstorms. .SUNDAY NIGHT...Northeast winds 5 to 10 knots, becoming north 10 to 15 knots after midnight. Waves 2 to 3 feet. Showers likely. A chance of thunderstorms, mainly in the evening. .MONDAY...Northeast winds 10 to 15 knots. Waves 2 to 3 feet. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. .MONDAY NIGHT...Northeast winds 10 to 15 knots. Waves 2 to 4 feet. A chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. .TUESDAY...Northeast winds 15 to 20 knots. Waves 3 to 4 feet. A chance of showers. A slight chance of thunderstorms in the afternoon. .TUESDAY NIGHT...Northeast winds 15 to 20 knots, increasing to 20 to 25 knots after midnight. Waves 4 to 5 feet. A chance of showers. A slight chance of thunderstorms after midnight. Winds and waves higher in and near thunderstorms. $$ GMZ533-021100- Lake Salvador and Lake Cataouatche- 553 PM CDT Thu Oct 1 2026 .TONIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of showers with a slight chance of thunderstorms early this evening. A slight chance of showers late this evening and overnight. .FRIDAY...East winds 5 to 10 knots. 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 likely with a chance of thunderstorms in the afternoon. .FRIDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less. A chance of showers. A chance of thunderstorms, mainly in the evening. .SATURDAY...East winds 5 to 10 knots. Seas 1 foot or less. A chance of thunderstorms. Showers. .SATURDAY NIGHT...East winds around 5 knots. Seas 1 foot or less. A chance of thunderstorms. Showers. .SUNDAY...East winds around 5 knots. Seas 1 foot or less. Showers. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .SUNDAY NIGHT...Northeast winds around 5 knots, increasing to 5 to 10 knots after midnight. Seas 1 foot or less, then 1 to 2 feet after midnight. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. .MONDAY...Northeast winds 5 to 10 knots. Seas around 2 feet. Showers likely with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. .MONDAY NIGHT...Northeast winds 5 to 10 knots. Seas around 2 feet. A chance of showers. .TUESDAY...Northeast winds around 10 knots. Seas around 2 feet. A chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. .TUESDAY NIGHT...Northeast winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. A slight chance of thunderstorms in the evening. A chance of showers. Winds and seas higher in and near thunderstorms. $$ GMZ534-021100- Lake Borgne- 553 PM CDT Thu Oct 1 2026 .TONIGHT...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. A chance of showers this evening. A slight chance of thunderstorms. A slight chance of showers after midnight. .FRIDAY...East winds 10 to 15 knots. Waves around 2 feet. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. .FRIDAY NIGHT...East winds 10 to 15 knots. Waves around 2 feet. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .SATURDAY...East winds 10 to 15 knots. Waves around 2 feet. Showers with a chance of thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. Showers with a chance of thunderstorms. .SUNDAY...East winds 5 to 10 knots. Waves 1 foot or less. Showers with a chance of thunderstorms. .SUNDAY NIGHT...Northeast winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 20 knots after midnight. Waves 1 to 2 feet, building to 2 to 3 feet after midnight. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. .MONDAY...Northeast winds 10 to 15 knots. Waves 2 to 3 feet. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. .MONDAY NIGHT...Northeast winds 15 to 20 knots. Waves 2 to 4 feet. A chance of showers. A slight chance of thunderstorms after midnight. .TUESDAY...Northeast winds 15 to 20 knots. Waves 3 to 4 feet. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. .TUESDAY NIGHT...Northeast winds 20 to 25 knots. Waves 3 to 5 feet. A chance of showers. A slight chance of thunderstorms after midnight. Winds and waves higher in and near thunderstorms. $$ GMZ535-021100- Breton Sound- 553 PM CDT Thu Oct 1 2026 .TONIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A chance of showers with a slight chance of thunderstorms. .FRIDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. .FRIDAY 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. .SATURDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Showers with a chance of thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Showers with a chance of thunderstorms. .SUNDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. Showers with a chance of thunderstorms. .SUNDAY NIGHT...East winds 5 to 10 knots, becoming northeast 10 to 15 knots after midnight. Seas 1 foot or less, then 2 to 3 feet after midnight. A chance of thunderstorms. Showers. .MONDAY...Northeast winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. A chance of thunderstorms. Showers. .MONDAY NIGHT...Northeast winds 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Showers likely in the evening, then showers likely with a slight chance of thunderstorms after midnight. .TUESDAY...Northeast winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 1 foot at 2 seconds. Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .TUESDAY NIGHT...Northeast winds 20 to 25 knots, increasing to 25 to 30 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet. A slight chance of thunderstorms. Showers likely, mainly in the evening. Winds and seas higher in and near thunderstorms. $$ GMZ536-021100- Chandeleur Sound- 553 PM CDT Thu Oct 1 2026 .TONIGHT...Southeast winds 10 to 15 knots. Waves around 3 feet. A chance of showers with a slight chance of thunderstorms. .FRIDAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .SATURDAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. Showers with a chance of thunderstorms. .SATURDAY NIGHT...Southeast winds around 10 knots. Waves around 2 feet. Showers with a chance of thunderstorms. .SUNDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less. Showers with a chance of thunderstorms. .SUNDAY NIGHT...East winds 5 to 10 knots, becoming northeast 10 to 15 knots after midnight. Waves 2 to 3 feet. A chance of thunderstorms. Showers. .MONDAY...Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Waves 2 to 4 feet. Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .MONDAY NIGHT...Northeast winds 15 to 20 knots. Waves 3 to 4 feet. Showers likely. A slight chance of thunderstorms after midnight. .TUESDAY...Northeast winds 15 to 20 knots. Waves 4 to 5 feet. Showers likely with a slight chance of thunderstorms. .TUESDAY NIGHT...Northeast winds 20 to 25 knots. Waves 4 to 6 feet. A chance of showers with a slight chance of thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ541-021100- Terrebonne Bay- 553 PM CDT Thu Oct 1 2026 .TONIGHT...Southeast winds 10 to 15 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 2 seconds. A chance of showers this evening. A slight chance of thunderstorms. A slight chance of showers after midnight. .FRIDAY...East winds 10 to 15 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 2 seconds. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. .FRIDAY NIGHT...East winds 10 to 15 knots. Seas 1 foot or less. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .SATURDAY...Southeast winds 10 to 15 knots. Seas 1 foot or less. Showers with a chance of thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. Showers with a chance of thunderstorms. .SUNDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. Showers with a chance of thunderstorms. .SUNDAY NIGHT...Northeast winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Northeast 1 foot at 2 seconds. A chance of thunderstorms. Showers. .MONDAY...Northeast winds 10 to 15 knots. Seas 1 foot or less. Wave Detail: Northeast 1 foot at 2 seconds. Showers with a chance of thunderstorms. .MONDAY NIGHT...Northeast winds 10 to 15 knots. Seas 1 foot or less. Wave Detail: Northeast 1 foot at 2 seconds. Showers likely in the evening, then showers likely with a slight chance of thunderstorms after midnight. .TUESDAY...Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 1 foot or less. Wave Detail: Northeast 1 foot at 2 seconds. Showers likely with a slight chance of thunderstorms. .TUESDAY NIGHT...Northeast winds 15 to 20 knots, increasing to 20 to 25 knots after midnight. Seas 1 foot or less. A slight chance of thunderstorms. Showers likely, mainly in the evening. Winds and seas higher in and near thunderstorms. $$ GMZ543-021100- Barataria Bay- 553 PM CDT Thu Oct 1 2026 .TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas 1 foot or less. A chance of showers with a slight chance of thunderstorms this evening. A slight chance of showers after midnight, then a chance of showers with a slight chance of thunderstorms late. .FRIDAY...East winds 5 to 10 knots. Seas 1 foot or less. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. .FRIDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .SATURDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. Showers with a chance of thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. Showers with a chance of thunderstorms. .SUNDAY...Southeast winds around 5 knots. Seas 1 foot or less. Showers. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .SUNDAY NIGHT...Northeast winds around 5 knots, increasing to 5 to 10 knots after midnight. Seas 1 foot or less. A chance of thunderstorms. Showers. .MONDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less. Showers with a chance of thunderstorms. .MONDAY NIGHT...Northeast winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas 1 foot or less. Showers likely. A slight chance of thunderstorms after midnight. .TUESDAY...Northeast winds 10 to 15 knots. Seas 1 foot or less. Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .TUESDAY NIGHT...Northeast winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 1 foot or less. A slight chance of thunderstorms. Showers likely, mainly in the evening. Winds and seas higher in and near thunderstorms. $$ GMZ551-021100- Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm- 553 PM CDT Thu Oct 1 2026 .TONIGHT...Southeast winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. A slight chance of showers and thunderstorms early this evening, then a chance of showers late this evening. A slight chance of showers and thunderstorms after midnight. .FRIDAY...East winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. .FRIDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 7 seconds and east 2 feet at 2 seconds. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .SATURDAY...Southeast winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 7 seconds. Showers with a chance of thunderstorms. .SATURDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 7 seconds. Showers with a chance of thunderstorms. .SUNDAY...Southeast winds 5 to 10 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 7 seconds. Showers with a chance of thunderstorms. .SUNDAY NIGHT...Northeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. A chance of thunderstorms. Showers. .MONDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at 4 seconds and southeast 2 feet at 6 seconds. Showers with a chance of thunderstorms. .MONDAY NIGHT...Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 5 seconds. A slight chance of thunderstorms. Showers likely. .TUESDAY...Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: East 3 feet at 5 seconds. A slight chance of thunderstorms. Showers. .TUESDAY NIGHT...Northeast winds 20 to 25 knots. Seas 2 to 4 feet, occasionally to 5 feet. Showers likely with a slight chance of thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ553-021100- Coastal Waters from Southwest Pass of the Mississippi River to Port Fourchon LA out 20 nm- 553 PM CDT Thu Oct 1 2026 .TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. A chance of showers with a slight chance of thunderstorms. .FRIDAY...Southeast winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds. A chance of showers and thunderstorms. .SATURDAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: South 4 feet at 7 seconds. Showers with a chance of thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 3 feet at 7 seconds. Showers with a chance of thunderstorms. .SUNDAY...Southeast winds 5 to 10 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: South 3 feet at 7 seconds. Showers with a chance of thunderstorms. .SUNDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at 6 seconds and northeast 1 foot at 2 seconds. A chance of thunderstorms. Showers. .MONDAY...Northeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at 3 seconds and south 2 feet at 6 seconds. Showers with a chance of thunderstorms. .MONDAY NIGHT...Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 4 seconds and southeast 2 feet at 6 seconds. Showers in the evening, then showers with a chance of thunderstorms after midnight. .TUESDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 5 seconds. Showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .TUESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ554-021100- Coastal Waters from Boothville LA to Southwest Pass of the Mississippi River out 20 nm- 553 PM CDT Thu Oct 1 2026 .TONIGHT...Southeast winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. A slight chance of showers and thunderstorms early this evening. A slight chance of showers after midnight. A slight chance of thunderstorms late. .FRIDAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .SATURDAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds. Showers with a chance of thunderstorms. .SATURDAY NIGHT...Southeast winds around 10 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 3 feet at 7 seconds. A chance of thunderstorms. Showers. .SUNDAY...South winds 5 to 10 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: South 3 feet at 7 seconds. Showers with a chance of thunderstorms. .SUNDAY NIGHT...Southeast winds around 5 knots, becoming northeast after midnight. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A chance of thunderstorms. Showers. .MONDAY...Northeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at 3 seconds and southeast 2 feet at 6 seconds. Showers with a chance of thunderstorms. .MONDAY NIGHT...Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 4 seconds and southeast 2 feet at 6 seconds. Showers in the evening, then showers with a chance of thunderstorms after midnight. .TUESDAY...Northeast winds 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 6 seconds. Showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .TUESDAY NIGHT...Northeast winds 15 to 20 knots, becoming east 20 to 25 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet. Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ557-021100- Coastal waters from Pascagoula Mississippi to Stake Island out 20 NM- 553 PM CDT Thu Oct 1 2026 .TONIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds. A chance of showers with a slight chance of thunderstorms early this evening, then a slight chance of showers late this evening. A chance of showers with a slight chance of thunderstorms after midnight. .FRIDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds. A chance of thunderstorms. A chance of showers in the morning, then showers in the afternoon. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .SATURDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. Showers with a chance of thunderstorms. .SATURDAY NIGHT...Southeast winds around 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 7 seconds. Showers with a chance of thunderstorms. .SUNDAY...Southeast winds 5 to 10 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds. Showers with a chance of thunderstorms. .SUNDAY NIGHT...East winds 5 to 10 knots, becoming northeast 10 to 15 knots after midnight. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds and north 2 feet at 3 seconds. Showers with a chance of thunderstorms. .MONDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at 4 seconds and southeast 2 feet at 6 seconds. Showers likely with a chance of thunderstorms. .MONDAY NIGHT...Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 4 seconds and southeast 2 feet at 6 seconds. Showers likely. A chance of thunderstorms after midnight. .TUESDAY...Northeast winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 6 seconds. Showers likely with a slight chance of thunderstorms. .TUESDAY NIGHT...Northeast winds 20 to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet. A slight chance of thunderstorms. Showers likely, mainly in the evening. Winds and seas higher in and near thunderstorms. $$ GMZ570-021100- Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya River LA from 20 to 60 NM- 553 PM CDT Thu Oct 1 2026 .TONIGHT...Southeast winds around 15 knots with gusts up to 20 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. A slight chance of thunderstorms. A slight chance of showers until early morning, then a chance of showers late. .FRIDAY...Southeast winds 10 to 15 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. .FRIDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .SATURDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 8 seconds. Showers with a chance of thunderstorms. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds. Showers with a chance of thunderstorms. .SUNDAY...Southeast winds 5 to 10 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 3 feet at 7 seconds. Showers with a chance of thunderstorms. .SUNDAY NIGHT...Northeast winds 5 to 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 7 seconds. A chance of thunderstorms. Showers. .MONDAY...Northeast winds 5 to 10 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 6 seconds and northeast 2 feet at 3 seconds. Showers with a chance of thunderstorms. .MONDAY NIGHT...Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 3 feet at 4 seconds and southeast 2 feet at 7 seconds. Showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. .TUESDAY...Northeast winds 10 to 15 knots. Seas around 3 feet. Wave Detail: East 3 feet at 6 seconds. Showers with a chance of thunderstorms. .TUESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Showers with a slight chance of thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ572-021100- Coastal waters from Southwest Pass of the Mississippi River to Port Fourchon Louisiana from 20 to 60 NM- 553 PM CDT Thu Oct 1 2026 .TONIGHT...Southeast winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 6 seconds. A slight chance of thunderstorms. A slight chance of showers this evening, then a chance of showers after midnight. .FRIDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. .FRIDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 5 feet at 7 seconds. Showers likely with a chance of thunderstorms. .SATURDAY...Southeast winds 10 to 15 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 5 feet at 7 seconds. Showers with a chance of thunderstorms. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds. Showers with a chance of thunderstorms. .SUNDAY...South winds 5 to 10 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds. Showers with a chance of thunderstorms. .SUNDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds. A chance of thunderstorms. Showers. .MONDAY...Northeast winds 5 to 10 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. Showers with a chance of thunderstorms. .MONDAY NIGHT...Northeast winds 10 to 15 knots. Seas around 3 feet. Wave Detail: Northeast 3 feet at 4 seconds and southeast 3 feet at 7 seconds. Showers with a slight chance of thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. .TUESDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 5 seconds and southeast 2 feet at 6 seconds. Showers with a chance of thunderstorms. .TUESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Showers. A chance of thunderstorms, mainly in the evening. Winds and seas higher in and near thunderstorms. $$ GMZ575-021100- Coastal Waters from Stake Island LA to Southwest Pass of the Mississippi River from 20 to 60 nm- 553 PM CDT Thu Oct 1 2026 .TONIGHT...Southeast winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 6 seconds. A chance of showers and thunderstorms early this evening. A slight chance of showers and thunderstorms late this evening and early morning, then a chance of showers and thunderstorms late. .FRIDAY...Southeast winds 10 to 15 knots. Seas around 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds. A chance of thunderstorms. Showers. .FRIDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas around 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 7 seconds. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .SATURDAY...Southeast winds 10 to 15 knots. Seas around 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 7 seconds. Showers with a chance of thunderstorms. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds. A chance of thunderstorms. Showers. .SUNDAY...South winds 10 to 15 knots, diminishing to 5 to 10 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: South 3 feet at 6 seconds. Showers with a chance of thunderstorms. .SUNDAY NIGHT...Southeast winds around 5 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. Showers likely with a slight chance of thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. .MONDAY...Northeast winds 5 to 10 knots. Seas around 3 feet. Wave Detail: Southeast 2 feet at 6 seconds and north 1 foot at 4 seconds. Showers with a chance of thunderstorms. .MONDAY NIGHT...Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 5 seconds and southeast 2 feet at 6 seconds. Showers with a slight chance of thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. .TUESDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 6 seconds and southeast 1 foot at 6 seconds. Showers with a chance of thunderstorms. .TUESDAY NIGHT...East winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Showers. A chance of thunderstorms, mainly in the evening. Winds and seas higher in and near thunderstorms. $$ GMZ577-021100- Coastal waters from Pascagoula Mississippi to Stake Island Louisiana out 20 to 60 NM- 553 PM CDT Thu Oct 1 2026 .TONIGHT...Southeast winds around 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. A slight chance of thunderstorms this evening. A chance of showers. A chance of thunderstorms after midnight. .FRIDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 6 seconds. A chance of thunderstorms. A chance of showers in the morning, then showers in the afternoon. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 7 seconds. A chance of showers and thunderstorms. .SATURDAY...Southeast winds 10 to 15 knots. Seas around 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds. Showers with a chance of thunderstorms. .SATURDAY NIGHT...Southeast winds around 10 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 7 seconds. A chance of thunderstorms. Showers. .SUNDAY...South winds 5 to 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: South 3 feet at 6 seconds. Showers with a chance of thunderstorms. .SUNDAY NIGHT...Southeast winds 5 to 10 knots, becoming east after midnight. Seas around 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A chance of thunderstorms. Showers. .MONDAY...Northeast winds 5 to 10 knots. Seas around 3 feet. Wave Detail: Northeast 2 feet at 3 seconds and southeast 2 feet at 6 seconds. Showers with a chance of thunderstorms. .MONDAY NIGHT...Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 4 seconds and southeast 2 feet at 6 seconds. Showers in the evening, then showers with a chance of thunderstorms after midnight. .TUESDAY...Northeast winds 10 to 15 knots, becoming east 15 to 20 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 6 seconds. Showers with a chance of thunderstorms. .TUESDAY NIGHT...East winds 20 to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet. Showers. A chance of thunderstorms, mainly in the evening. Winds and seas higher in and near thunderstorms. $$