Coastal Waters Forecast
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
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062 FZUS54 KLIX 110527 CWFLIX Coastal Waters Forecast National Weather Service New Orleans LA 1127 PM CST Mon Nov 10 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-GMZ501-111800- 1127 PM CST Mon Nov 10 2025 .SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM... Starting off with Cautionary headlines for the tidal lakes and MS Sound as well as SCAs for the Gulf waters. High pressure is moving into the region, which will break down pressure gradient gradually through the morning and into the afternoon on Tuesday. Mostly benign winds and seas through the rest of the workweek. However, onshore flow develops and strengthens by this upcoming weekend, which may require additional cautionary headlines by the end of the forecast period. $$ GMZ530-111800- Lake Pontchartrain and Lake Maurepas- 1127 PM CST Mon Nov 10 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 6 AM CST TUESDAY... .REST OF TONIGHT...Northeast winds 10 to 15 knots. Waves 2 to 4 feet. .TUESDAY...East winds 5 to 10 knots, becoming southeast in the afternoon. Waves 1 to 2 feet in the morning, then 1 foot or less. .TUESDAY NIGHT...South winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. .WEDNESDAY...South winds around 5 knots. Waves 1 foot or less. .WEDNESDAY NIGHT...South winds 5 to 10 knots, becoming southwest after midnight. Waves 1 foot or less. .THURSDAY...Southwest winds around 5 knots, becoming southeast in the afternoon. Waves 1 foot or less. .THURSDAY NIGHT...South winds 5 to 10 knots. Waves 1 foot or less. .FRIDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet in the afternoon. .FRIDAY NIGHT...Southeast winds 5 to 10 knots. Waves around 2 feet. .SATURDAY...Southeast winds 5 to 10 knots. Waves around 2 feet. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. A slight chance of showers after midnight. $$ GMZ534-111800- Lake Borgne- 1127 PM CST Mon Nov 10 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 6 AM CST TUESDAY... .REST OF TONIGHT...North winds 15 to 20 knots, becoming northeast 10 to 15 knots late. Waves 2 to 4 feet. .TUESDAY...Northeast winds 5 to 10 knots, becoming southeast in the afternoon. Waves around 2 feet in the morning, then 1 foot or less. .TUESDAY NIGHT...South winds 5 to 10 knots. Waves 1 to 2 feet. .WEDNESDAY...South winds 5 to 10 knots. Waves 1 foot or less. .WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 foot or less. .THURSDAY...West winds around 5 knots, becoming southeast in the afternoon. Waves 1 foot or less. .THURSDAY NIGHT...South winds 5 to 10 knots. Waves 1 foot or less. .FRIDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less. .FRIDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. .SATURDAY...Southeast winds 5 to 10 knots. Waves around 2 feet. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Waves around 2 feet. A slight chance of showers after midnight. $$ GMZ532-111800- Mississippi Sound- 1127 PM CST Mon Nov 10 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 6 AM CST TUESDAY... .REST OF TONIGHT...North winds 15 to 20 knots, becoming northeast 10 to 15 knots late. Waves 2 to 4 feet. .TUESDAY...Northeast winds 5 to 10 knots, becoming south in the afternoon. Waves around 2 feet in the morning, then 1 foot or less. .TUESDAY NIGHT...Southwest winds 5 to 10 knots. Waves around 2 feet. .WEDNESDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet in the afternoon. .WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. .THURSDAY...West winds around 5 knots, becoming southwest in the afternoon. Waves 1 foot or less. .THURSDAY NIGHT...South winds 5 to 10 knots, becoming west after midnight. Waves 1 foot or less. .FRIDAY...Northeast winds around 5 knots, becoming southeast in the afternoon. Waves 1 foot or less, then around 2 feet in the afternoon. .FRIDAY NIGHT...South winds 5 to 10 knots. Waves around 2 feet. .SATURDAY...Southeast winds 5 to 10 knots. Waves around 2 feet. .SATURDAY NIGHT...South winds 10 to 15 knots. Waves 2 to 3 feet. A slight chance of showers after midnight. $$ GMZ536-538-111800- Chandeleur Sound-Breton Sound- 1127 PM CST Mon Nov 10 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM CST TUESDAY... .REST OF TONIGHT...North winds 15 to 20 knots. Waves 3 to 5 feet. .TUESDAY...Northeast winds 10 to 15 knots, becoming southeast around 5 knots in the afternoon. Waves around 2 feet in the morning, then 1 foot or less. .TUESDAY NIGHT...South winds 5 to 10 knots. Waves around 2 feet. .WEDNESDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less. .WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 foot or less. .THURSDAY...West winds around 5 knots, becoming south in the afternoon. Waves 1 foot or less. .THURSDAY NIGHT...South winds around 5 knots. Waves 1 foot or less. .FRIDAY...East winds 5 to 10 knots. Waves 1 foot or less. .FRIDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. .SATURDAY...Southeast winds 5 to 10 knots. Waves around 2 feet. .SATURDAY NIGHT...South winds 10 to 15 knots. Waves around 2 feet. A slight chance of showers after midnight. $$ GMZ555-557-111800- Coastal Waters from Boothville LA to Southwest Pass of the Mississippi River out 20 nm- Coastal waters from Pascagoula Mississippi to Stake Island out 20 NM- 1127 PM CST Mon Nov 10 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM CST TUESDAY... .REST OF TONIGHT...North winds 20 to 25 knots, becoming northeast 15 to 20 knots late. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: North 5 feet at 4 seconds. .TUESDAY...Northeast winds 10 to 15 knots, becoming east around 5 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 5 seconds. .TUESDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave Detail: East 2 feet at 5 seconds and south 1 foot at 2 seconds. .WEDNESDAY...Southwest winds around 5 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 3 seconds and east 1 foot at 5 seconds. .WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 2 seconds and east 1 foot at 4 seconds. .THURSDAY...Northwest winds around 5 knots, becoming southeast in the afternoon. Seas 1 foot or less. Wave Detail: West 1 foot at 2 seconds and southeast 1 foot at 7 seconds. .THURSDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 2 seconds and southeast 1 foot at 5 seconds. .FRIDAY...East winds around 5 knots. Seas 1 foot or less, then around 2 feet in the afternoon. Wave Detail: West 1 foot at 2 seconds and southeast 1 foot at 7 seconds, becoming east 1 foot at 6 seconds. .FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .SATURDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .SATURDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers after midnight. $$ GMZ550-552-111800- 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- 1127 PM CST Mon Nov 10 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM CST TUESDAY... .REST OF TONIGHT...North winds 15 to 20 knots with gusts up to 25 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 3 feet at 4 seconds. .TUESDAY...Northeast winds 10 to 15 knots, becoming east around 5 knots in the afternoon. Seas 1 to 2 feet in the morning, then 1 foot or less. Wave Detail: Northeast 2 feet at 3 seconds, becoming east 1 foot at 3 seconds. .TUESDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail: Southeast 1 foot at 3 seconds. .WEDNESDAY...South winds around 5 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 3 seconds. .WEDNESDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 4 seconds. .THURSDAY...Southeast winds around 5 knots. Seas 1 foot or less, then 1 to 2 feet in the afternoon. Wave Detail: South 1 foot at 6 seconds, becoming southwest 1 foot at 5 seconds and southeast 1 foot at 6 seconds. .THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail: South 1 foot at 6 seconds. .FRIDAY...Southeast winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail: South 2 feet at 6 seconds. .FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds and south 1 foot at 3 seconds. .SATURDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 5 seconds. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers. $$ GMZ575-577-111800- 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- 1127 PM CST Mon Nov 10 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM CST TUESDAY... .REST OF TONIGHT...North winds 20 to 25 knots, becoming northeast 15 to 20 knots late. Seas 7 to 10 feet, occasionally to 13 feet, subsiding to 5 to 8 feet, occasionally to 10 feet. Wave Detail: North 8 feet at 7 seconds. .TUESDAY...Northeast winds 10 to 15 knots with gusts up to 20 knots, becoming east 5 to 10 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet, subsiding to 2 to 3 feet in the afternoon. Wave Detail: North 5 feet at 6 seconds, becoming northeast 3 feet at 6 seconds. .TUESDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Northeast 2 feet at 6 seconds and southwest 1 foot at 2 seconds. .WEDNESDAY...South winds around 5 knots. Seas around 2 feet in the morning, then 1 foot or less. Wave Detail: Southwest 1 foot at 3 seconds and east 1 foot at 5 seconds. .WEDNESDAY NIGHT...Southwest winds around 5 knots. Seas 1 foot or less. Wave Detail: East 1 foot at 5 seconds. .THURSDAY...Northeast winds around 5 knots. Seas 1 foot or less, then around 2 feet in the afternoon. Wave Detail: West 1 foot at 4 seconds and southeast 1 foot at 6 seconds, becoming west 1 foot at 5 seconds and east 1 foot at 6 seconds. .THURSDAY NIGHT...East winds around 5 knots. Seas around 2 feet. Wave Detail: West 1 foot at 5 seconds and southeast 1 foot at 7 seconds. .FRIDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 7 seconds and west 1 foot at 6 seconds. .FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds and southwest 1 foot at 5 seconds. .SATURDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 7 seconds. .SATURDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet. $$ GMZ570-572-111800- 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- 1127 PM CST Mon Nov 10 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM CST TUESDAY... .REST OF TONIGHT...North winds 20 to 25 knots, becoming northeast 15 to 20 knots late. Seas 5 to 8 feet, occasionally to 10 feet. Wave Detail: North 6 feet at 6 seconds. .TUESDAY...Northeast winds 10 to 15 knots with gusts up to 20 knots, becoming east 5 to 10 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: North 4 feet at 6 seconds. .TUESDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 3 seconds and east 2 feet at 6 seconds. .WEDNESDAY...South winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 1 foot at 3 seconds and east 1 foot at 6 seconds. .WEDNESDAY NIGHT...Southeast winds around 5 knots. Seas around 2 feet. Wave Detail: Southeast 1 foot at 5 seconds. .THURSDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 8 seconds and southwest 1 foot at 6 seconds. .THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 7 seconds and southwest 1 foot at 6 seconds. .FRIDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 7 seconds and southwest 1 foot at 5 seconds. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 7 seconds. .SATURDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. A slight chance of showers. $$