Coastal Waters Forecast
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
170 FZUS54 KLIX 011802 CWFLIX Coastal Waters Forecast National Weather Service New Orleans LA 102 PM CDT Tue Jul 1 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-GMZ501-020715- 102 PM CDT Tue Jul 1 2025 .SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM... Southwesterly winds on the western side of a high pressure will remain in place into early Wednesday. Offshore flow will develop on Wednesday afternoon and continue into the early part of the weekend. Daily showers and thunderstorms are expected through Wednesday, mainly during the overnight and morning hours. The threat of thunderstorms will diminish beginning overnight Wednesday night. $$ GMZ530-020715- Lake Pontchartrain and Lake Maurepas- 102 PM CDT Tue Jul 1 2025 .TONIGHT...West winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet after midnight. A chance of showers and thunderstorms early this evening, then a slight chance of showers late this evening. .WEDNESDAY...West winds 5 to 10 knots. Waves 1 to 2 feet in the morning, then 1 foot or less. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .WEDNESDAY NIGHT...Northwest winds around 5 knots. Waves 1 foot or less. A slight chance of showers. .THURSDAY...Northwest winds around 5 knots. Waves 1 foot or less. A slight chance of showers in the afternoon. .THURSDAY NIGHT...North winds around 5 knots. Waves 1 foot or less. .FRIDAY...North winds around 5 knots. Waves 1 foot or less. .FRIDAY NIGHT...East winds around 5 knots, becoming west after midnight. Waves 1 foot or less. .SATURDAY...Northeast winds around 5 knots, becoming east in the afternoon. Waves 1 foot or less. A slight chance of showers in the afternoon. .SATURDAY NIGHT...East winds around 5 knots. Waves 1 foot or less. .SUNDAY...East winds 5 to 10 knots. Waves 1 foot or less. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. A slight chance of showers. Winds and waves higher in and near thunderstorms. $$ GMZ534-020715- Lake Borgne- 102 PM CDT Tue Jul 1 2025 .TONIGHT...West winds 5 to 10 knots, becoming around 10 knots late. Waves around 2 feet. A chance of showers and thunderstorms early this evening, then a slight chance of showers late this evening. A chance of showers with a slight chance of thunderstorms late. .WEDNESDAY...Northwest winds 5 to 10 knots. Waves around 2 feet in the morning, then 1 foot or less. A chance of showers and thunderstorms. .WEDNESDAY NIGHT...Northwest winds 5 to 10 knots. Waves 1 foot or less. A slight chance of thunderstorms in the evening. A slight chance of showers. .THURSDAY...Northwest winds 5 to 10 knots. Waves 1 foot or less. A slight chance of showers. .THURSDAY NIGHT...North winds 5 to 10 knots. Waves 1 foot or less. .FRIDAY...North winds 5 to 10 knots, becoming east in the afternoon. Waves 1 foot or less. .FRIDAY NIGHT...South winds around 5 knots, becoming northwest after midnight. Waves 1 foot or less. .SATURDAY...Northeast winds 5 to 10 knots, becoming east in the afternoon. Waves 1 foot or less. A slight chance of showers in the afternoon. .SATURDAY NIGHT...East winds 5 to 10 knots. Waves 1 foot or less. A slight chance of showers after midnight. .SUNDAY...East winds 5 to 10 knots. Waves 1 foot or less. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Winds and waves higher in and near thunderstorms. $$ GMZ532-020715- Mississippi Sound- 102 PM CDT Tue Jul 1 2025 .TONIGHT...Southwest winds around 10 knots, becoming west after midnight. Waves around 2 feet. A chance of showers and thunderstorms. .WEDNESDAY...West winds 5 to 10 knots. Waves around 2 feet. Showers likely with a chance of thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. .WEDNESDAY NIGHT...West winds 5 to 10 knots, becoming north after midnight. Waves around 2 feet. A slight chance of thunderstorms in the evening. A slight chance of showers. .THURSDAY...North winds 5 to 10 knots, becoming west in the afternoon. Waves 1 foot or less. .THURSDAY NIGHT...West winds 5 to 10 knots, becoming north after midnight. Waves 1 foot or less. .FRIDAY...North winds 5 to 10 knots, becoming southeast in the afternoon. Waves 1 foot or less. .FRIDAY NIGHT...Southwest winds around 5 knots, becoming northwest after midnight. Waves 1 foot or less. .SATURDAY...Northeast winds 5 to 10 knots, becoming southeast in the afternoon. Waves 1 foot or less. A slight chance of showers in the afternoon. .SATURDAY NIGHT...Southeast winds 5 to 10 knots, becoming east after midnight. Waves 1 foot or less. A slight chance of showers after midnight. .SUNDAY...East winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet in the afternoon. A chance of showers with a slight chance of thunderstorms. .SUNDAY NIGHT...Southeast winds 5 to 10 knots, becoming east after midnight. Waves around 2 feet in the evening, then 1 foot or less. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Winds and waves higher in and near thunderstorms. $$ GMZ536-538-020715- Chandeleur Sound-Breton Sound- 102 PM CDT Tue Jul 1 2025 .TONIGHT...West winds around 10 knots, becoming 10 to 15 knots late. Waves 2 to 3 feet. A slight chance of thunderstorms this evening. A chance of showers. A chance of thunderstorms after midnight. .WEDNESDAY...West winds 10 to 15 knots. Waves 2 to 3 feet. Showers likely with a chance of thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. .WEDNESDAY NIGHT...Northwest winds around 10 knots. Waves around 2 feet. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. .THURSDAY...North winds 5 to 10 knots. Waves around 2 feet in the morning, then 1 foot or less. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. .THURSDAY NIGHT...Southwest winds 5 to 10 knots, becoming northwest after midnight. Waves 1 foot or less. A slight chance of showers after midnight. .FRIDAY...North winds 5 to 10 knots, becoming east in the afternoon. Waves 1 foot or less. .FRIDAY NIGHT...Southwest winds around 5 knots, becoming northwest after midnight. Waves 1 foot or less. .SATURDAY...Northeast winds 5 to 10 knots, becoming east in the afternoon. Waves 1 foot or less. A slight chance of showers. .SATURDAY NIGHT...East winds 5 to 10 knots. Waves 1 foot or less. A chance of showers with a slight chance of thunderstorms after midnight. .SUNDAY...East winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet in the afternoon. A chance of showers. A chance of thunderstorms, mainly in the morning. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. A slight chance of showers in the evening, then a chance of showers and thunderstorms after midnight. Winds and waves higher in and near thunderstorms. $$ GMZ555-557-020715- 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- 102 PM CDT Tue Jul 1 2025 .TONIGHT...West winds around 10 knots, becoming 10 to 15 knots late. Seas 2 to 3 feet. Wave Detail: Southwest 2 feet at 3 seconds and southeast 2 feet at 6 seconds. A chance of showers with a slight chance of thunderstorms this evening, then showers likely with a chance of thunderstorms after midnight. .WEDNESDAY...West winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Northwest 2 feet at 3 seconds and southeast 2 feet at 6 seconds. A chance of thunderstorms. Showers likely, mainly in the morning. .WEDNESDAY NIGHT...Northwest winds around 10 knots. Seas around 2 feet. Wave Detail: West 2 feet at 3 seconds and southeast 1 foot at 6 seconds. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .THURSDAY...Northwest winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Northwest 1 foot at 3 seconds and southeast 1 foot at 5 seconds. A chance of showers and thunderstorms in the morning, then a slight chance of showers in the afternoon. .THURSDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight. Wave Detail: West 1 foot at 2 seconds and southeast 1 foot at 6 seconds, becoming west 1 foot at 3 seconds and southeast 1 foot at 8 seconds. A slight chance of showers after midnight. .FRIDAY...North winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Northwest 1 foot at 3 seconds and southeast 1 foot at 8 seconds. A slight chance of showers in the morning. .FRIDAY NIGHT...West winds around 5 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 2 seconds and southeast 1 foot at 6 seconds. A slight chance of showers after midnight. .SATURDAY...Northeast winds 5 to 10 knots, becoming east in the afternoon. Seas 1 foot or less. Wave Detail: Northwest 1 foot at 2 seconds and east 1 foot at 7 seconds. A slight chance of thunderstorms in the morning. A slight chance of showers. .SATURDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: East 1 foot at 4 seconds. A chance of showers with a slight chance of thunderstorms after midnight. .SUNDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail: East 1 foot at 4 seconds. A chance of showers. A chance of thunderstorms, mainly in the morning. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. A slight chance of showers in the evening, then a chance of showers and thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ550-552-020715- 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- 102 PM CDT Tue Jul 1 2025 .TONIGHT...West winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds and west 1 foot at 3 seconds. A chance of showers with a slight chance of thunderstorms late. .WEDNESDAY...West winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds and west 1 foot at 3 seconds. A chance of showers and thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. .WEDNESDAY NIGHT...West winds around 10 knots. Seas around 2 feet. Wave Detail: West 2 feet at 3 seconds and southeast 1 foot at 6 seconds. A chance of showers and thunderstorms. .THURSDAY...Northwest winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail: West 1 foot at 3 seconds and southeast 1 foot at 5 seconds. A chance of showers. A chance of thunderstorms, mainly in the morning. .THURSDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less, then 1 to 2 feet after midnight. Wave Detail: West 1 foot at 3 seconds and south 1 foot at 6 seconds. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. .FRIDAY...North winds 5 to 10 knots. Seas 1 to 2 feet in the morning, then 1 foot or less. Wave Detail: West 1 foot at 3 seconds and south 1 foot at 6 seconds. A slight chance of thunderstorms in the morning. A slight chance of showers. .FRIDAY NIGHT...Southwest winds around 5 knots, becoming west after midnight. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 4 seconds. A slight chance of showers after midnight. .SATURDAY...North winds around 5 knots, becoming east in the afternoon. Seas 1 foot or less. Wave Detail: West 1 foot at 3 seconds and south 1 foot at 5 seconds. A slight chance of showers. .SATURDAY NIGHT...East winds around 5 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 4 seconds. A chance of showers with a slight chance of thunderstorms after midnight. .SUNDAY...East winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: East 1 foot at 4 seconds. A chance of showers and thunderstorms. .SUNDAY 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. Winds and seas higher in and near thunderstorms. $$ GMZ575-577-020715- 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- 102 PM CDT Tue Jul 1 2025 .TONIGHT...West winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: West 2 feet at 3 seconds and southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms this evening. Showers likely with a chance of thunderstorms after midnight. .WEDNESDAY...West winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: West 2 feet at 4 seconds and southeast 2 feet at 6 seconds. A chance of thunderstorms. Showers likely, mainly in the morning. .WEDNESDAY NIGHT...West winds around 10 knots. Seas around 2 feet. Wave Detail: West 2 feet at 4 seconds and southeast 1 foot at 6 seconds. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .THURSDAY...Northwest winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Northwest 2 feet at 4 seconds and southeast 1 foot at 6 seconds. Showers likely with a chance of thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. .THURSDAY NIGHT...Northwest winds 5 to 10 knots. Seas around 2 feet. Wave Detail: West 1 foot at 4 seconds and southeast 1 foot at 8 seconds. A slight chance of showers. .FRIDAY...North winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Northwest 2 feet at 3 seconds and southeast 1 foot at 9 seconds. A slight chance of showers in the morning. .FRIDAY NIGHT...Northwest winds around 5 knots. Seas 1 foot or less. Wave Detail: West 1 foot at 3 seconds and southeast 1 foot at 7 seconds. A slight chance of showers after midnight. .SATURDAY...North winds 5 to 10 knots, becoming east in the afternoon. Seas 1 foot or less, then around 2 feet in the afternoon. Wave Detail: Northwest 1 foot at 3 seconds and east 1 foot at 8 seconds, becoming west 1 foot at 3 seconds and northeast 1 foot at 4 seconds. A chance of showers and thunderstorms in the morning, then a slight chance of showers in the afternoon. .SATURDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. Wave Detail: East 1 foot at 4 seconds. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. .SUNDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail: East 2 feet at 4 seconds. Showers likely with a chance of thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. .SUNDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. A slight chance of showers in the evening, then showers likely with a slight chance of thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ570-572-020715- 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- 102 PM CDT Tue Jul 1 2025 .TONIGHT...Southwest winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds and west 1 foot at 2 seconds. A slight chance of showers and thunderstorms late. .WEDNESDAY...West winds around 10 knots. Seas 2 to 3 feet. Wave Detail: West 2 feet at 3 seconds and southeast 2 feet at 6 seconds. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. .WEDNESDAY NIGHT...West winds around 10 knots. Seas around 2 feet. Wave Detail: West 2 feet at 3 seconds and southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .THURSDAY...Northwest winds 5 to 10 knots. Seas around 2 feet. Wave Detail: West 1 foot at 3 seconds and south 1 foot at 5 seconds. A chance of showers. A chance of thunderstorms, mainly in the morning. .THURSDAY NIGHT...West winds 5 to 10 knots. Seas around 2 feet. Wave Detail: West 1 foot at 3 seconds and south 1 foot at 6 seconds. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. .FRIDAY...Northwest winds 5 to 10 knots. Seas around 2 feet. Wave Detail: West 1 foot at 3 seconds and south 1 foot at 7 seconds. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. .FRIDAY NIGHT...Northwest winds around 5 knots. Seas 1 foot or less. Wave Detail: West 1 foot at 3 seconds and south 1 foot at 6 seconds. A slight chance of showers after midnight. .SATURDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Northwest 1 foot at 3 seconds and south 1 foot at 6 seconds. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. .SATURDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: East 1 foot at 4 seconds. A chance of showers with a slight chance of thunderstorms after midnight. .SUNDAY...East winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: East 1 foot at 4 seconds. A chance of thunderstorms. Showers likely, mainly in the morning. .SUNDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$ PG