Coastal Waters Forecast
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
982 FZUS54 KLIX 031822 CWFLIX Coastal Waters Forecast National Weather Service New Orleans LA 122 PM CDT Thu Jul 3 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-GMZ501-040715- 122 PM CDT Thu Jul 3 2025 .SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM... A lower threat of thunderstorms is expected through Saturday as a drier area of high pressure moves in. The high will shift to the west and a broad area of lower pressure will move in from the east for early next week. This will allow winds to shift back to an onshore flow and thunderstorm chances will increase. However, no significant impacts to mariners are expected through the period outside of locally higher winds and waves near any thunderstorms that form. $$ GMZ530-040715- Lake Pontchartrain and Lake Maurepas- 122 PM CDT Thu Jul 3 2025 .TONIGHT...North winds around 5 knots. Waves 1 foot or less. .FRIDAY...North winds around 5 knots, becoming west in the afternoon. Waves 1 foot or less. A slight chance of showers and thunderstorms in the afternoon. .FRIDAY NIGHT...Northwest winds around 5 knots. Waves 1 foot or less. .SATURDAY...North winds around 5 knots, becoming east in the afternoon. Waves 1 foot or less. A chance of showers and thunderstorms in the afternoon. .SATURDAY NIGHT...East winds around 5 knots, becoming north after midnight. Waves 1 foot or less. A slight chance of showers and thunderstorms in the evening. .SUNDAY...Northeast winds around 5 knots, becoming east in the afternoon. Waves 1 foot or less. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .SUNDAY NIGHT...Southwest winds around 5 knots. Waves 1 foot or less. .MONDAY...West winds around 5 knots, becoming south in the afternoon. Waves 1 foot or less. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .MONDAY NIGHT...Southwest winds around 5 knots. Waves 1 foot or less. .TUESDAY...West winds around 5 knots. Waves 1 foot or less. A chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...Southwest winds around 5 knots. Waves 1 foot or less. Winds and waves higher in and near thunderstorms. $$ GMZ534-040715- Lake Borgne- 122 PM CDT Thu Jul 3 2025 .TONIGHT...Northwest winds around 5 knots, becoming north late. Waves 1 foot or less. .FRIDAY...North winds around 5 knots. Waves 1 foot or less. .FRIDAY NIGHT...Northwest winds 5 to 10 knots. Waves 1 foot or less. .SATURDAY...Northeast winds 5 to 10 knots, becoming east in the afternoon. Waves 1 foot or less. A chance of showers and thunderstorms in the afternoon. .SATURDAY NIGHT...East winds around 5 knots, becoming north after midnight. Waves 1 foot or less. A slight chance of showers and thunderstorms. .SUNDAY...Northeast winds around 5 knots, becoming east in the afternoon. Waves 1 foot or less. A chance of showers and thunderstorms. .SUNDAY NIGHT...South winds around 5 knots, becoming west after midnight. Waves 1 foot or less. .MONDAY...North winds around 5 knots, becoming southeast in the afternoon. Waves 1 foot or less. A chance of showers and thunderstorms. .MONDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 foot or less. .TUESDAY...West winds around 5 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. .TUESDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 foot or less. Winds and waves higher in and near thunderstorms. $$ GMZ532-040715- Mississippi Sound- 122 PM CDT Thu Jul 3 2025 .TONIGHT...West winds 5 to 10 knots, becoming north late. Waves 1 foot or less. .FRIDAY...North winds 5 to 10 knots, becoming southwest in the afternoon. Waves 1 foot or less. .FRIDAY NIGHT...West winds 5 to 10 knots, becoming north after midnight. Waves 1 foot or less, then around 2 feet after midnight. .SATURDAY...Northeast winds 5 to 10 knots, becoming southeast in the afternoon. Waves around 2 feet in the morning, then 1 foot or less. A slight chance of showers and thunderstorms. .SATURDAY NIGHT...Northwest winds around 5 knots, becoming northeast after midnight. Waves 1 foot or less. A slight chance of showers and thunderstorms. .SUNDAY...Northeast winds 5 to 10 knots, becoming southeast in the afternoon. Waves 1 foot or less. A chance of showers and thunderstorms. .SUNDAY NIGHT...South winds 5 to 10 knots, becoming southwest after midnight. Waves 1 foot or less. A slight chance of showers and thunderstorms after midnight. .MONDAY...Northeast winds around 5 knots, becoming south in the afternoon. Waves 1 foot or less. A chance of showers and thunderstorms. .MONDAY NIGHT...Southwest winds 5 to 10 knots. Waves around 2 feet. .TUESDAY...West winds 5 to 10 knots, becoming southwest in the afternoon. Waves 1 foot or less, then around 2 feet in the afternoon. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...West winds around 10 knots. Waves around 2 feet. Winds and waves higher in and near thunderstorms. $$ GMZ536-538-040715- Chandeleur Sound-Breton Sound- 122 PM CDT Thu Jul 3 2025 .TONIGHT...West winds 5 to 10 knots, becoming northwest after midnight. Waves 1 foot or less. .FRIDAY...North winds 5 to 10 knots. Waves 1 foot or less. A slight chance of showers and thunderstorms in the morning. .FRIDAY NIGHT...West winds 5 to 10 knots, becoming northwest after midnight. Waves 1 foot or less, then around 2 feet after midnight. .SATURDAY...Northeast winds around 10 knots, becoming east in the afternoon. Waves around 2 feet in the morning, then 1 foot or less. A chance of showers and thunderstorms, mainly in the morning. .SATURDAY NIGHT...Northeast winds around 5 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. .SUNDAY...Northeast winds 5 to 10 knots, becoming east in the afternoon. Waves 1 foot or less. A chance of showers and thunderstorms. .SUNDAY NIGHT...South winds 5 to 10 knots, becoming southwest after midnight. Waves 1 foot or less. A slight chance of showers and thunderstorms after midnight. .MONDAY...South winds 5 to 10 knots. Waves 1 foot or less. A chance of showers and thunderstorms. .MONDAY NIGHT...Southwest winds 5 to 10 knots. Waves around 2 feet. .TUESDAY...West winds 5 to 10 knots, becoming southwest in the afternoon. Waves 1 foot or less, then around 2 feet in the afternoon. A chance of showers and thunderstorms, mainly in the morning. .TUESDAY NIGHT...West winds around 10 knots. Waves around 2 feet. A slight chance of showers and thunderstorms after midnight. Winds and waves higher in and near thunderstorms. $$ GMZ555-557-040715- 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- 122 PM CDT Thu Jul 3 2025 .TONIGHT...West winds 5 to 10 knots, becoming northwest late. Seas 1 foot or less, then around 2 feet after midnight. Wave Detail: West 1 foot at 2 seconds and southeast 1 foot at 5 seconds, becoming northwest 1 foot at 2 seconds and south 1 foot at 10 seconds. A slight chance of showers and thunderstorms late. .FRIDAY...North winds 5 to 10 knots. Seas around 2 feet. Wave Detail: North 1 foot at 3 seconds and south 1 foot at 10 seconds. A slight chance of showers and thunderstorms in the morning. .FRIDAY NIGHT...Northwest winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight. Wave Detail: Northeast 1 foot at 3 seconds and south 1 foot at 9 seconds, becoming northwest 1 foot at 2 seconds and south 1 foot at 9 seconds. A slight chance of showers and thunderstorms after midnight. .SATURDAY...Northeast winds around 10 knots, becoming east in the afternoon. Seas around 2 feet. Wave Detail: Northeast 1 foot at 3 seconds and south 1 foot at 9 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Northeast winds around 5 knots. Seas 1 foot or less. Wave Detail: East 1 foot at 3 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .SUNDAY...Northeast winds 5 to 10 knots, becoming east in the afternoon. Seas 1 foot or less. Wave Detail: Northeast 1 foot at 3 seconds. Showers and thunderstorms likely, mainly in the morning. .SUNDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 2 seconds and east 1 foot at 3 seconds. A chance of showers and thunderstorms after midnight. .MONDAY...South winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 3 seconds and east 1 foot at 3 seconds. A chance of showers and thunderstorms, mainly in the morning. .MONDAY NIGHT...Southwest winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 1 foot at 3 seconds. A slight chance of showers and thunderstorms after midnight. .TUESDAY...West winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. Wave Detail: Southwest 1 foot at 3 seconds. A chance of showers and thunderstorms, mainly in the morning. .TUESDAY NIGHT...West winds around 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ550-552-040715- 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- 122 PM CDT Thu Jul 3 2025 .TONIGHT...West winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail: West 1 foot at 4 seconds. A slight chance of showers and thunderstorms early this evening. A slight chance of showers and thunderstorms after midnight. .FRIDAY...Northwest winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail: West 1 foot at 4 seconds. A slight chance of showers and thunderstorms. .FRIDAY NIGHT...Northwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Northwest 1 foot at 2 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .SATURDAY...North winds 5 to 10 knots. Seas 1 to 2 feet in the morning, then 1 foot or less. Wave Detail: Northwest 1 foot at 3 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...North 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. .SUNDAY...Northeast winds around 5 knots, becoming east in the afternoon. Seas 1 foot or less. Wave Detail: Northeast 1 foot at 2 seconds. Showers and thunderstorms likely, mainly in the morning. .SUNDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. Wave Detail: East 1 foot at 2 seconds. A chance of showers and thunderstorms after midnight. .MONDAY...South winds around 5 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 3 seconds. A chance of showers and thunderstorms. .MONDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 3 seconds. A slight chance of showers and thunderstorms after midnight. .TUESDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 3 seconds. A chance of showers and thunderstorms, mainly in the morning. .TUESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 to 2 feet. Winds and seas higher in and near thunderstorms. $$ GMZ575-577-040715- 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- 122 PM CDT Thu Jul 3 2025 .TONIGHT...Northwest winds 5 to 10 knots. Seas around 2 feet. Wave Detail: West 2 feet at 4 seconds and southeast 1 foot at 5 seconds. A slight chance of showers and thunderstorms late. .FRIDAY...Northwest winds 5 to 10 knots. Seas around 2 feet. Wave Detail: West 2 feet at 4 seconds and south 1 foot at 10 seconds. A slight chance of showers and thunderstorms in the morning. .FRIDAY NIGHT...Northwest winds 5 to 10 knots. Seas around 2 feet. Wave Detail: North 1 foot at 3 seconds and south 1 foot at 9 seconds. A chance of showers and thunderstorms after midnight. .SATURDAY...Northeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: North 1 foot at 3 seconds and south 1 foot at 9 seconds. A chance of thunderstorms. Showers likely, mainly in the morning. .SATURDAY NIGHT...Northeast winds around 5 knots. Seas 1 foot or less. Wave Detail: West 1 foot at 3 seconds and northeast 1 foot at 4 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .SUNDAY...Northeast winds 5 to 10 knots, becoming east in the afternoon. Seas 1 foot or less. Wave Detail: Northeast 1 foot at 3 seconds. Showers and thunderstorms likely, mainly in the morning. .SUNDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 2 seconds and east 1 foot at 4 seconds. A chance of showers and thunderstorms after midnight. .MONDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 3 seconds and east 1 foot at 3 seconds. A chance of showers and thunderstorms, mainly in the morning. .MONDAY NIGHT...Southwest winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southwest 1 foot at 3 seconds. A slight chance of showers and thunderstorms after midnight. .TUESDAY...West winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. Wave Detail: Southwest 1 foot at 3 seconds. A chance of showers and thunderstorms, mainly in the morning. .TUESDAY NIGHT...West winds 5 to 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ570-572-040715- 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- 122 PM CDT Thu Jul 3 2025 .TONIGHT...West winds 5 to 10 knots. Seas around 2 feet. Wave Detail: West 2 feet at 4 seconds and southeast 1 foot at 5 seconds. A slight chance of showers and thunderstorms after midnight. A chance of thunderstorms with a slight chance of showers late. .FRIDAY...Northwest winds 5 to 10 knots. Seas around 2 feet. Wave Detail: West 2 feet at 4 seconds and southeast 1 foot at 10 seconds. A chance of showers and thunderstorms, mainly in the morning. .FRIDAY NIGHT...Northwest winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. Wave Detail: North 1 foot at 3 seconds and southwest 1 foot at 4 seconds, becoming north 1 foot at 3 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .SATURDAY...North winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Northwest 1 foot at 3 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...North winds around 5 knots. Seas 1 foot or less. Wave Detail: North 1 foot at 3 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .SUNDAY...Northeast winds around 5 knots. Seas 1 foot or less. Wave Detail: North 1 foot at 3 seconds. Showers likely with a chance of thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. .SUNDAY NIGHT...Southeast winds around 5 knots, becoming south after midnight. Seas 1 foot or less. Wave Detail: East 1 foot at 3 seconds. A chance of showers and thunderstorms after midnight. .MONDAY...Southwest winds around 5 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 3 seconds and east 1 foot at 4 seconds. A chance of showers and thunderstorms, mainly in the morning. .MONDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 3 seconds. A slight chance of showers and thunderstorms after midnight. .TUESDAY...Southwest winds around 5 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 3 seconds. A chance of showers and thunderstorms, mainly in the morning. .TUESDAY NIGHT...Southwest winds 5 to 10 knots. Seas around 2 feet. Winds and seas higher in and near thunderstorms. $$