Coastal Waters Forecast
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
876 FZUS54 KLIX 181440 CWFLIX Coastal Waters Forecast National Weather Service New Orleans LA 940 AM CDT Wed Sep 18 2024 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-GMZ501-190315- 940 AM CDT Wed Sep 18 2024 .SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM... A broad area of high pressure will be centered over the waters through Friday, and this will keep winds and seas very calm. The high will shift more inland by the weekend, and this will result in a slightly stronger easterly flow of 10 to 15 knots forming. Seas will respond and increase to 2 to 4 feet by Sunday. $$ GMZ530-190315- Lake Pontchartrain and Lake Maurepas- 940 AM CDT Wed Sep 18 2024 .REST OF TODAY...Northwest winds around 5 knots, becoming southwest late. Waves 1 foot or less. A slight chance of showers and thunderstorms this afternoon. .TONIGHT...South winds around 5 knots, becoming west after midnight. Waves 1 foot or less. .THURSDAY...North winds around 5 knots. Waves 1 foot or less. .THURSDAY NIGHT...South winds around 5 knots, becoming northwest around 5 knots after midnight. Waves 1 foot or less. .FRIDAY...North winds around 5 knots. Waves 1 foot or less. .FRIDAY NIGHT...Southeast winds around 5 knots, becoming west around 5 knots after midnight. Waves 1 foot or less. .SATURDAY...Northeast winds around 5 knots, becoming east in the afternoon. Waves 1 foot or less. .SATURDAY NIGHT...Southeast winds around 5 knots. Waves 1 foot or less. .SUNDAY...East winds 5 to 10 knots. Waves 1 foot or less. .SUNDAY NIGHT...Southeast winds around 5 knots. Waves 1 foot or less. Winds and waves higher in and near thunderstorms. $$ GMZ534-190315- Lake Borgne- 940 AM CDT Wed Sep 18 2024 .REST OF TODAY...Northwest winds around 5 knots, becoming south late. Waves 1 foot or less. A slight chance of showers and thunderstorms this afternoon. .TONIGHT...South winds around 5 knots, becoming west around 5 knots after midnight. Waves 1 foot or less. .THURSDAY...North winds around 5 knots, becoming east around 5 knots in the afternoon. Waves 1 foot or less. .THURSDAY NIGHT...South winds around 5 knots, becoming west after midnight. 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 west after midnight. Waves 1 foot or less. .SATURDAY...North winds around 5 knots, becoming east in the afternoon. Waves 1 foot or less. .SATURDAY NIGHT...Southeast winds around 5 knots. Waves 1 foot or less. .SUNDAY...East winds 5 to 10 knots. Waves 1 foot or less. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. Winds and waves higher in and near thunderstorms. $$ GMZ532-190315- Mississippi Sound- 940 AM CDT Wed Sep 18 2024 .REST OF TODAY...Northwest winds around 5 knots, becoming southwest this afternoon. Waves 1 foot or less. A slight chance of showers and thunderstorms this afternoon. .TONIGHT...Southwest winds around 5 knots, becoming west around 5 knots after midnight. Waves 1 foot or less. .THURSDAY...North winds around 5 knots, becoming south in the afternoon. Waves 1 foot or less. .THURSDAY NIGHT...Southwest winds around 5 knots, becoming northwest after midnight. Waves 1 foot or less. .FRIDAY...North winds 5 to 10 knots, becoming southeast in the afternoon. Waves 1 foot or less. .FRIDAY NIGHT...Southwest winds around 5 knots, becoming northwest after midnight. Waves 1 foot or less. .SATURDAY...Northeast winds around 5 knots, becoming southeast in the afternoon. Waves 1 foot or less. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. .SUNDAY...Northeast winds 5 to 10 knots, becoming southeast in the afternoon. Waves around 2 feet. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Waves around 2 feet. Winds and waves higher in and near thunderstorms. $$ GMZ536-538-190315- Chandeleur Sound-Breton Sound- 940 AM CDT Wed Sep 18 2024 .REST OF TODAY...Northwest winds around 5 knots, becoming south late. Waves 1 foot or less. A slight chance of showers and thunderstorms this afternoon. .TONIGHT...South winds around 5 knots, becoming west around 5 knots after midnight. Waves 1 foot or less. .THURSDAY...North winds 5 to 10 knots, becoming northeast in the afternoon. Waves 1 foot or less. .THURSDAY NIGHT...Southwest winds around 5 knots, becoming west after midnight. Waves 1 foot or less. .FRIDAY...North winds 5 to 10 knots, becoming northeast 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. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. .SUNDAY...East winds 5 to 10 knots. Waves around 2 feet. .SUNDAY NIGHT...Southeast winds around 10 knots. Waves around 2 feet. Winds and waves higher in and near thunderstorms. $$ GMZ555-557-190315- Coastal Waters from Boothville LA to Southwest Pass of the Mississippi River out 20 nm- Coastal waters from Pascagoula Mississippi to Stake Island out 20 NM- 940 AM CDT Wed Sep 18 2024 .REST OF TODAY...Northwest winds around 5 knots, becoming northeast late. Seas 1 foot or less. A slight chance of showers and thunderstorms this afternoon. .TONIGHT...South winds around 5 knots, becoming west after midnight. Seas 1 foot or less. .THURSDAY...North winds 5 to 10 knots, diminishing to around 5 knots in the afternoon. Seas 1 foot or less. Wave Detail: Northwest 1 foot at 2 seconds. .THURSDAY NIGHT...South winds around 5 knots, becoming northwest after midnight. Seas 1 foot or less. .FRIDAY...North winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: North 1 foot at 2 seconds. .FRIDAY NIGHT...East winds around 5 knots. Seas 1 foot or less. Wave Detail: Northeast 1 foot at 2 seconds. .SATURDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Northeast 1 foot at 2 seconds. .SATURDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight. Wave Detail: East 1 foot at 3 seconds, becoming east 2 feet at 4 seconds. .SUNDAY...East winds around 10 knots. Seas around 2 feet. Wave Detail: East 2 feet at 5 seconds. .SUNDAY NIGHT...East winds around 10 knots. Seas around 2 feet. Wave Detail: East 2 feet at 5 seconds. Winds and seas higher in and near thunderstorms. $$ GMZ550-552-190315- 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- 940 AM CDT Wed Sep 18 2024 .REST OF TODAY...North winds around 5 knots, becoming southeast late. Seas 1 foot or less. A slight chance of showers and thunderstorms late. .TONIGHT...Southeast winds around 5 knots, becoming southwest after midnight. Seas 1 foot or less. .THURSDAY...North winds around 5 knots. Seas 1 foot or less. .THURSDAY NIGHT...Southeast winds around 5 knots, becoming west after midnight. Seas 1 foot or less. .FRIDAY...North winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: North 1 foot at 2 seconds. .FRIDAY NIGHT...East winds around 5 knots. Seas 1 foot or less. .SATURDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: East 1 foot at 2 seconds. .SATURDAY NIGHT...East winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail: East 2 feet at 3 seconds. .SUNDAY...East winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail: East 2 feet at 5 seconds. .SUNDAY NIGHT...East winds 10 to 15 knots. Seas around 2 feet. Wave Detail: East 2 feet at 5 seconds. Winds and seas higher in and near thunderstorms. $$ GMZ575-577-190315- Coastal Waters from Stake Island LA to Southwest Pass of the Mississippi River from 20 to 60 nm- Coastal waters from Pascagoula Mississippi to Stake Island Louisiana out 20 to 60 NM- 940 AM CDT Wed Sep 18 2024 .REST OF TODAY...North winds around 5 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms this afternoon. .TONIGHT...Southeast winds around 5 knots, becoming southwest after midnight. Seas 1 foot or less. .THURSDAY...North winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: North 1 foot at 2 seconds. A slight chance of showers and thunderstorms. .THURSDAY NIGHT...North winds around 5 knots. Seas 1 foot or less. Wave Detail: North 1 foot at 2 seconds. .FRIDAY...North winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: North 1 foot at 3 seconds. .FRIDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Northeast 1 foot at 3 seconds. .SATURDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. Wave Detail: Northeast 1 foot at 3 seconds, becoming northeast 2 feet at 3 seconds. .SATURDAY NIGHT...East winds around 10 knots. Seas around 2 feet. Wave Detail: East 2 feet at 4 seconds. .SUNDAY...East winds around 10 knots. Seas around 2 feet. Wave Detail: East 2 feet at 5 seconds. A slight chance of showers in the afternoon. .SUNDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: East 2 feet at 5 seconds. Winds and seas higher in and near thunderstorms. $$ GMZ570-572-190315- 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- 940 AM CDT Wed Sep 18 2024 .REST OF TODAY...Northeast winds around 5 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 3 seconds. A slight chance of showers and thunderstorms. .TONIGHT...East winds around 5 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 3 seconds. .THURSDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Northeast 1 foot at 3 seconds. A slight chance of showers and thunderstorms in the morning. .THURSDAY NIGHT...Northeast winds around 5 knots. Seas 1 foot or less. Wave Detail: Northeast 1 foot at 3 seconds. .FRIDAY...North winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: North 1 foot at 3 seconds. .FRIDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Northeast 1 foot at 3 seconds. .SATURDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. Wave Detail: East 1 foot at 3 seconds, becoming east 2 feet at 3 seconds. .SATURDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: East 2 feet at 4 seconds. .SUNDAY...East winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 5 seconds. A slight chance of showers in the afternoon. .SUNDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 5 seconds. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$