Coastal Waters Forecast
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
061 FZUS54 KLIX 140542 CWFLIX Coastal Waters Forecast National Weather Service New Orleans LA 1242 AM CDT Mon Jul 14 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-GMZ501-141815- 1242 AM CDT Mon Jul 14 2025 .SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM... Benign conditions will continue through the next few days as high pressure remains overhead or at least nearby. Winds generally onshore at 10 knots or less with seas under 2 feet. The only exception would be brief gale force wind gusts from isolated storms. A broad area of low pressure moving into the northeastern Gulf later this week will increase winds/seas over local waters. $$ GMZ530-141815- Lake Pontchartrain and Lake Maurepas- 1242 AM CDT Mon Jul 14 2025 .TODAY...West winds around 5 knots, becoming southwest this afternoon. Waves 1 foot or less. A slight chance of showers and thunderstorms late this morning. A chance of showers and thunderstorms this afternoon. .TONIGHT...West winds around 5 knots. Waves 1 foot or less. A chance of showers and thunderstorms in the evening. .TUESDAY...West winds around 5 knots. Waves 1 foot or less. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...West winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet after midnight. .WEDNESDAY...North winds 5 to 10 knots. Waves 1 to 2 feet in the morning, then 1 foot or less. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...East winds 5 to 10 knots, becoming northwest after midnight. Waves 1 foot or less. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .THURSDAY...Northeast winds 5 to 10 knots. Waves around 2 feet. Showers likely with a chance of thunderstorms in the morning, then showers and thunderstorms in the afternoon. .THURSDAY NIGHT...Southeast winds around 10 knots, becoming southwest after midnight. Waves around 2 feet. A chance of showers and thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. .FRIDAY...Southwest winds around 10 knots. Waves around 2 feet. Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. .FRIDAY NIGHT...Southwest winds 5 to 10 knots. Waves around 2 feet. A slight chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ534-141815- Lake Borgne- 1242 AM CDT Mon Jul 14 2025 .TODAY...Northwest winds around 5 knots, becoming southwest this afternoon. Waves 1 foot or less. A slight chance of showers and thunderstorms early this morning, then a chance of showers and thunderstorms late this morning and afternoon. .TONIGHT...West winds 5 to 10 knots. Waves 1 foot or less. A slight chance of showers and thunderstorms in the evening. .TUESDAY...Northwest winds 5 to 10 knots. Waves 1 foot or less. A chance of showers and thunderstorms. .TUESDAY NIGHT...West winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet after midnight. A slight chance of showers and thunderstorms after midnight. .WEDNESDAY...North winds 5 to 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 in the morning, then showers and thunderstorms likely in the afternoon. .WEDNESDAY NIGHT...Northeast winds 5 to 10 knots, becoming north after midnight. Waves around 2 feet. A chance of thunderstorms. Showers likely. .THURSDAY...Northeast winds 10 to 15 knots, becoming east in the afternoon. Waves around 2 feet. Showers, thunderstorms. .THURSDAY NIGHT...Southeast winds 10 to 15 knots, becoming southwest after midnight. Waves around 2 feet. A chance of thunderstorms. Showers. .FRIDAY...Southwest winds 10 to 15 knots. Waves around 2 feet. Showers. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .FRIDAY NIGHT...Southwest winds 10 to 15 knots. Waves around 2 feet. A chance of thunderstorms. A chance of showers. Winds and waves higher in and near thunderstorms. $$ GMZ532-141815- Mississippi Sound- 1242 AM CDT Mon Jul 14 2025 .TODAY...Northwest winds around 5 knots, becoming southwest this afternoon. Waves 1 foot or less, then 1 to 2 feet this afternoon. A slight chance of showers and thunderstorms this morning, then a chance of showers and thunderstorms this afternoon. .TONIGHT...Southwest winds 5 to 10 knots, becoming northwest after midnight. Waves around 2 feet. A slight chance of showers and thunderstorms in the evening. .TUESDAY...Northwest winds 5 to 10 knots, becoming southwest in the afternoon. Waves 1 to 2 feet. A chance of showers and thunderstorms. .TUESDAY NIGHT...West winds 5 to 10 knots, becoming northwest after midnight. Waves around 2 feet. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .WEDNESDAY...North winds 5 to 10 knots, becoming southeast in the afternoon. Waves around 2 feet. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .WEDNESDAY NIGHT...Northeast winds 10 to 15 knots. Waves around 2 feet. Showers likely with a chance of thunderstorms in the evening, then showers with thunderstorms likely after midnight. .THURSDAY...Northeast winds 10 to 15 knots, becoming southeast in the afternoon. Waves 2 to 3 feet. Showers, thunderstorms. .THURSDAY NIGHT...South winds around 15 knots. Waves 2 to 3 feet. A chance of thunderstorms. Showers. .FRIDAY...South winds around 15 knots. Waves 2 to 3 feet. Showers with thunderstorms likely. .FRIDAY NIGHT...Southwest winds 10 to 15 knots. Waves 2 to 3 feet. A chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ536-538-141815- Chandeleur Sound-Breton Sound- 1242 AM CDT Mon Jul 14 2025 .TODAY...Northwest winds around 5 knots, becoming east around 5 knots early this afternoon, then becoming south late. Waves 1 foot or less. A chance of showers and thunderstorms until late afternoon, then a slight chance of showers and thunderstorms late. .TONIGHT...Southwest winds 5 to 10 knots, becoming west after midnight. Waves around 2 feet. A slight chance of showers and thunderstorms after midnight. .TUESDAY...Northwest winds 5 to 10 knots. Waves around 2 feet in the morning, then 1 foot or less. A chance of showers and thunderstorms, mainly in the morning. .TUESDAY NIGHT...West winds 5 to 10 knots, becoming northwest 10 to 15 knots after midnight. Waves around 2 feet. A chance of showers and thunderstorms after midnight. .WEDNESDAY...North winds 10 to 15 knots, becoming east 5 to 10 knots in the afternoon. Waves 2 to 3 feet in the morning, then 1 foot or less. Showers and thunderstorms likely. .WEDNESDAY NIGHT...Northeast winds 10 to 15 knots. Waves around 2 feet. Showers likely with a chance of thunderstorms in the evening, then showers with thunderstorms likely after midnight. .THURSDAY...Northeast winds 10 to 15 knots, becoming southeast in the afternoon. Waves 2 to 3 feet. Showers and thunderstorms. .THURSDAY NIGHT...South winds 15 to 20 knots. Waves 2 to 3 feet. A chance of thunderstorms. Showers. .FRIDAY...Southwest winds 15 to 20 knots. Waves 2 to 3 feet. Thunderstorms likely. Showers. .FRIDAY NIGHT...Southwest winds 10 to 15 knots. Waves 2 to 3 feet. A chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ555-557-141815- 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- 1242 AM CDT Mon Jul 14 2025 .TODAY...West winds around 5 knots. Seas 1 foot or less. Wave Detail: West 1 foot at 3 seconds and southeast 1 foot at 5 seconds. A chance of showers this morning. A chance of thunderstorms. A slight chance of showers this afternoon. .TONIGHT...West winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight. Wave Detail: West 1 foot at 3 seconds and southeast 1 foot at 5 seconds, becoming west 1 foot at 3 seconds and south 1 foot at 5 seconds. .TUESDAY...Northwest winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. Wave Detail: Northwest 1 foot at 3 seconds and southeast 1 foot at 5 seconds, becoming northwest 1 foot at 3 seconds. A chance of showers and thunderstorms, mainly in the morning. .TUESDAY NIGHT...West winds 5 to 10 knots, becoming northwest 10 to 15 knots after midnight. Seas 1 foot or less, then around 2 feet after midnight. Wave Detail: West 1 foot at 3 seconds, becoming northwest 1 foot at 3 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .WEDNESDAY...North winds 10 to 15 knots, becoming northeast 5 to 10 knots in the afternoon. Seas around 2 feet. Wave Detail: North 1 foot at 4 seconds. Showers and thunderstorms likely. .WEDNESDAY NIGHT...Northeast winds 10 to 15 knots. Seas 1 foot or less, then around 2 feet after midnight. Wave Detail: East 1 foot at 4 seconds, becoming east 2 feet at 4 seconds. Showers likely with a chance of thunderstorms in the evening, then showers with thunderstorms likely after midnight. .THURSDAY...East winds 10 to 15 knots, becoming south in the afternoon. Seas around 2 feet. Wave Detail: East 2 feet at 5 seconds. Showers with thunderstorms likely. .THURSDAY NIGHT...South winds 15 to 20 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. A chance of thunderstorms. Showers. .FRIDAY...Southwest winds around 15 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. Thunderstorms likely. Showers. .FRIDAY NIGHT...South winds 10 to 15 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ550-552-141815- 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- 1242 AM CDT Mon Jul 14 2025 .TODAY...Southwest winds around 5 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 5 seconds. A chance of showers and thunderstorms until late afternoon, then a slight chance of showers and thunderstorms late. .TONIGHT...West winds around 5 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 5 seconds. .TUESDAY...Northwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: West 1 foot at 4 seconds and south 1 foot at 5 seconds. A chance of showers and thunderstorms. .TUESDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 5 seconds. A chance of showers and thunderstorms after midnight. .WEDNESDAY...North winds 10 to 15 knots, diminishing to 5 to 10 knots in the afternoon. Seas 1 foot or less. Wave Detail: Northwest 1 foot at 3 seconds. Showers and thunderstorms likely, mainly in the morning. .WEDNESDAY NIGHT...Northwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: East 1 foot at 2 seconds and southwest 1 foot at 4 seconds. A chance of showers and thunderstorms in the evening, then showers with thunderstorms likely after midnight. .THURSDAY...North winds around 10 knots, becoming west in the afternoon. Seas 1 foot or less. Wave Detail: Northeast 1 foot at 2 seconds and northwest 1 foot at 3 seconds. Showers with thunderstorms likely. .THURSDAY NIGHT...Southwest winds 10 to 15 knots. Seas 1 foot or less, then 1 to 2 feet after midnight. Wave Detail: Southeast 1 foot at 3 seconds, becoming south 1 foot at 3 seconds. A chance of thunderstorms. Showers. .FRIDAY...Southwest winds 10 to 15 knots. Seas 1 to 2 feet. Wave Detail: Southwest 1 foot at 3 seconds and east 1 foot at 5 seconds. A chance of thunderstorms. Showers. .FRIDAY NIGHT...South winds 10 to 15 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 3 seconds and southeast 1 foot at 6 seconds. 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. $$ GMZ575-577-141815- 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- 1242 AM CDT Mon Jul 14 2025 .TODAY...West winds around 5 knots, becoming northwest this afternoon. Seas 1 foot or less. Wave Detail: West 1 foot at 4 seconds and southeast 1 foot at 5 seconds. A slight chance of showers and thunderstorms early this morning, then a chance of showers and thunderstorms late this morning and early afternoon. A slight chance of showers and thunderstorms late. .TONIGHT...West winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight. Wave Detail: West 1 foot at 4 seconds and southeast 1 foot at 5 seconds, becoming west 1 foot at 3 seconds and south 1 foot at 5 seconds. .TUESDAY...Northwest winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Northwest 2 feet at 3 seconds and south 1 foot at 5 seconds. Showers likely with a chance of thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...Northwest winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight. Wave Detail: Northwest 1 foot at 4 seconds and south 1 foot at 9 seconds, becoming north 1 foot at 3 seconds and south 1 foot at 8 seconds. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. .WEDNESDAY...North winds 10 to 15 knots, becoming northeast in the afternoon. Seas around 2 feet. Wave Detail: North 2 feet at 5 seconds. Thunderstorms likely. Showers. .WEDNESDAY NIGHT...Northeast winds 10 to 15 knots, becoming south after midnight. Seas around 2 feet. Wave Detail: East 2 feet at 5 seconds and west 1 foot at 4 seconds. Showers likely with a chance of thunderstorms in the evening, then showers with thunderstorms likely after midnight. .THURSDAY...South winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas around 2 feet. Wave Detail: East 2 feet at 5 seconds. Showers. Thunderstorms likely, mainly in the morning. .THURSDAY NIGHT...South winds 15 to 20 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. Showers likely with a slight chance of thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. Showers with thunderstorms likely in the morning, then showers likely with a chance of thunderstorms in the afternoon. .FRIDAY NIGHT...South winds 10 to 15 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. 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. $$ GMZ570-572-141815- 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- 1242 AM CDT Mon Jul 14 2025 .TODAY...Southwest winds around 5 knots. Seas around 2 feet. Wave Detail: South 1 foot at 5 seconds. A slight chance of showers and thunderstorms early this morning, then a chance of showers and thunderstorms late this morning and early afternoon. A slight chance of showers and thunderstorms late. .TONIGHT...West winds around 5 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 5 seconds. .TUESDAY...Northwest winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. Wave Detail: South 1 foot at 5 seconds and west 1 foot at 5 seconds, becoming northwest 1 foot at 4 seconds and south 1 foot at 6 seconds. A chance of showers and thunderstorms, mainly in the morning. .TUESDAY NIGHT...Northwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: West 1 foot at 4 seconds and south 1 foot at 5 seconds. A chance of showers and thunderstorms after midnight. .WEDNESDAY...North winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. Wave Detail: Northwest 1 foot at 4 seconds, becoming north 1 foot at 4 seconds. Showers likely. Thunderstorms likely, mainly in the morning. .WEDNESDAY NIGHT...Northwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Northeast 1 foot at 4 seconds and southwest 1 foot at 4 seconds. A chance of showers and thunderstorms in the evening, then showers with thunderstorms likely after midnight. .THURSDAY...Northwest winds 10 to 15 knots, becoming west in the afternoon. Seas 1 foot or less, then around 2 feet in the afternoon. Wave Detail: Northeast 1 foot at 4 seconds and northwest 1 foot at 4 seconds, becoming northwest 1 foot at 3 seconds and northeast 1 foot at 5 seconds. Showers. Thunderstorms likely, mainly in the morning. .THURSDAY NIGHT...Southwest winds 10 to 15 knots. Seas around 2 feet. Wave Detail: East 2 feet at 6 seconds and southwest 1 foot at 4 seconds. A chance of showers with a slight chance of thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. .FRIDAY...Southwest winds 10 to 15 knots. Seas around 2 feet. Wave Detail: South 1 foot at 3 seconds and east 1 foot at 6 seconds. A chance of thunderstorms. Showers. .FRIDAY NIGHT...South winds 10 to 15 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 3 seconds and southeast 1 foot at 6 seconds. 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. $$