Coastal Waters Forecast
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
776 FZUS54 KLIX 180247 CWFLIX Coastal Waters Forecast National Weather Service New Orleans LA 847 PM CST Sun Nov 17 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-GMZ501-181530- 847 PM CST Sun Nov 17 2024 .SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM... High pressure has moved east and a cold front will move through the northern gulf Tuesday. Widespread showers and storms will enhance wind speeds and total sea heights starting late Monday into Tuesday. Periods of hazardous conditions are expected over most of the coastal waters, especially over the open waters. $$ GMZ530-181530- Lake Pontchartrain and Lake Maurepas- 847 PM CST Sun Nov 17 2024 .REST OF TONIGHT...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. .MONDAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Waves 2 to 3 feet. A chance of showers in the afternoon. .MONDAY NIGHT...Southeast winds 15 to 20 knots with gusts up to 25 knots. Waves 3 to 4 feet. Showers likely with a slight chance of thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. .TUESDAY...Southwest winds 10 to 15 knots, becoming west 5 to 10 knots in the afternoon. Waves 2 to 3 feet. A chance of thunderstorms. Showers, mainly in the morning. .TUESDAY NIGHT...Northwest winds 5 to 10 knots, increasing to 15 to 20 knots after midnight. Waves 2 to 4 feet. .WEDNESDAY...North winds 15 to 20 knots with gusts up to 25 knots. Waves 3 to 4 feet. .WEDNESDAY NIGHT...North winds 15 to 20 knots with gusts up to 25 knots. Waves 3 to 4 feet. .THURSDAY...Northwest winds 10 to 15 knots. Waves 2 to 3 feet. .THURSDAY NIGHT...Northwest winds 10 to 15 knots. Waves 2 to 3 feet. .FRIDAY...Northwest winds 5 to 10 knots. Waves around 2 feet. .FRIDAY NIGHT...North winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. Winds and waves higher in and near thunderstorms. $$ GMZ534-181530- Lake Borgne- 847 PM CST Sun Nov 17 2024 .REST OF TONIGHT...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. .MONDAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Waves 2 to 3 feet. A slight chance of showers in the afternoon. .MONDAY NIGHT...Southeast winds 15 to 20 knots. Waves 3 to 4 feet. Showers likely with a slight chance of thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. .TUESDAY...South winds 10 to 15 knots, becoming west 5 to 10 knots in the afternoon. Waves 2 to 3 feet. A chance of thunderstorms. Showers, mainly in the morning. .TUESDAY NIGHT...Northwest winds 5 to 10 knots, increasing to 15 to 20 knots after midnight. Waves 2 to 3 feet. A slight chance of showers and thunderstorms in the evening. .WEDNESDAY...Northwest winds 15 to 20 knots, becoming north 20 to 25 knots in the afternoon. Waves 3 to 4 feet. .WEDNESDAY NIGHT...North winds 20 to 25 knots, diminishing to 15 to 20 knots after midnight. Waves 3 to 4 feet. .THURSDAY...Northwest winds 15 to 20 knots. Waves 3 to 4 feet. .THURSDAY NIGHT...Northwest winds around 15 knots. Waves 2 to 3 feet. .FRIDAY...Northwest winds 10 to 15 knots. Waves 2 to 3 feet. .FRIDAY NIGHT...North winds 5 to 10 knots. Waves around 2 feet. Winds and waves higher in and near thunderstorms. $$ GMZ532-181530- Mississippi Sound- 847 PM CST Sun Nov 17 2024 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH LATE MONDAY NIGHT... .REST OF TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots, becoming around 15 knots with gusts up to 20 knots late. Waves 2 to 3 feet. .MONDAY...Southeast winds around 15 knots with gusts up to 20 knots. Waves around 3 feet. .MONDAY NIGHT...Southeast winds 15 to 20 knots with gusts up to 25 knots. Waves 3 to 4 feet. A chance of showers with a slight chance of thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. .TUESDAY...South winds 15 to 20 knots, becoming southwest 10 to 15 knots in the afternoon. Waves 2 to 4 feet. A chance of thunderstorms. Showers, mainly in the morning. .TUESDAY NIGHT...Northwest winds 10 to 15 knots. Waves 2 to 4 feet. A slight chance of showers and thunderstorms in the evening. .WEDNESDAY...North winds 15 to 20 knots with gusts up to 25 knots. Waves 3 to 4 feet. .WEDNESDAY NIGHT...North winds 20 to 25 knots, diminishing to 15 to 20 knots after midnight. Waves around 4 feet. .THURSDAY...Northwest winds 15 to 20 knots. Waves 3 to 4 feet. .THURSDAY NIGHT...Northwest winds around 15 knots. Waves 3 to 4 feet. .FRIDAY...Northwest winds 10 to 15 knots. Waves 2 to 3 feet. .FRIDAY NIGHT...North winds around 10 knots. Waves around 2 feet. Winds and waves higher in and near thunderstorms. $$ GMZ536-538-181530- Chandeleur Sound-Breton Sound- 847 PM CST Sun Nov 17 2024 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH LATE MONDAY NIGHT... .REST OF TONIGHT...Southeast winds around 15 knots. Waves 2 to 4 feet. .MONDAY...Southeast winds around 15 knots with gusts up to 20 knots. Waves around 3 feet. A slight chance of showers in the afternoon. .MONDAY NIGHT...Southeast winds 15 to 20 knots with gusts up to 25 knots. Waves 3 to 4 feet. A chance of showers with a slight chance of thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. .TUESDAY...South winds 15 to 20 knots, becoming southwest 10 to 15 knots in the afternoon. Waves 2 to 4 feet. A chance of thunderstorms. Showers, mainly in the morning. .TUESDAY NIGHT...Northwest winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Waves 2 to 4 feet. A slight chance of showers and thunderstorms in the evening. .WEDNESDAY...Northwest winds 15 to 20 knots, becoming north 20 to 25 knots in the afternoon. Waves 4 to 5 feet. .WEDNESDAY NIGHT...North winds 20 to 25 knots. Waves around 5 feet. .THURSDAY...Northwest winds 15 to 20 knots. Waves 3 to 5 feet. .THURSDAY NIGHT...Northwest winds 15 to 20 knots. Waves 3 to 4 feet. .FRIDAY...Northwest winds 10 to 15 knots. Waves 2 to 4 feet. .FRIDAY NIGHT...North winds 10 to 15 knots. Waves 2 to 3 feet. Winds and waves higher in and near thunderstorms. $$ GMZ557-181530- Coastal waters from Pascagoula Mississippi to Stake Island out 20 NM- 847 PM CST Sun Nov 17 2024 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH LATE MONDAY NIGHT... .REST OF TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots, increasing to 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. .MONDAY...Southeast winds around 15 knots with gusts up to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 7 seconds. .MONDAY NIGHT...Southeast winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Southeast 7 feet at 8 seconds. A chance of showers with a slight chance of thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. .TUESDAY...South winds 15 to 20 knots, becoming southwest 10 to 15 knots in the afternoon. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Southeast 7 feet at 8 seconds. Showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. .TUESDAY NIGHT...Northwest winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 5 feet at 8 seconds and northwest 3 feet at 4 seconds. A chance of showers and thunderstorms in the evening. .WEDNESDAY...Northwest winds 15 to 20 knots, becoming north 20 to 25 knots in the afternoon. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Northwest 4 feet at 4 seconds and southeast 4 feet at 8 seconds. .WEDNESDAY NIGHT...North winds 20 to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northwest 4 feet at 4 seconds and east 3 feet at 7 seconds. .THURSDAY...Northwest winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northwest 4 feet at 4 seconds and east 2 feet at 7 seconds. .THURSDAY NIGHT...Northwest winds 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northwest 3 feet at 4 seconds and east 1 foot at 6 seconds. .FRIDAY...Northwest winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Northwest 3 feet at 4 seconds. .FRIDAY NIGHT...North winds 10 to 15 knots. Seas around 2 feet. Winds and seas higher in and near thunderstorms. $$ GMZ555-181530- Coastal Waters from Boothville LA to Southwest Pass of the Mississippi River out 20 nm- 847 PM CST Sun Nov 17 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT... .REST OF TONIGHT...Southeast winds 10 to 15 knots, increasing to 15 to 20 knots late this evening and overnight. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 7 seconds. .MONDAY...Southeast winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 6 feet at 7 seconds. A slight chance of showers in the afternoon. .MONDAY NIGHT...Southeast winds 15 to 20 knots, increasing to 20 to 25 knots after midnight. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Southeast 7 feet at 8 seconds. A chance of showers with a slight chance of thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. .TUESDAY...South winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Southeast 7 feet at 8 seconds. Showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. .TUESDAY NIGHT...Northwest winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 6 feet at 8 seconds and northwest 3 feet at 4 seconds. A chance of showers with a slight chance of thunderstorms in the evening. .WEDNESDAY...North winds 20 to 25 knots with gusts up to 30 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 8 seconds and northwest 4 feet at 5 seconds. .WEDNESDAY NIGHT...North winds 20 to 25 knots with gusts up to 30 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: North 6 feet at 6 seconds. .THURSDAY...North winds 20 to 25 knots, becoming northwest 15 to 20 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: North 5 feet at 5 seconds. .THURSDAY NIGHT...Northwest winds 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: North 3 feet at 5 seconds. .FRIDAY...Northwest winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: North 3 feet at 5 seconds. .FRIDAY NIGHT...North winds 10 to 15 knots. Seas around 2 feet. Winds and seas higher in and near thunderstorms. $$ GMZ550-552-181530- 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- 847 PM CST Sun Nov 17 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT... .REST OF TONIGHT...Southeast winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 7 seconds. .MONDAY...Southeast winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 7 seconds. A chance of showers with a slight chance of thunderstorms in the afternoon. .MONDAY NIGHT...Southeast winds 15 to 20 knots with gusts up to 30 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 6 feet at 7 seconds. A chance of thunderstorms. A chance of showers in the evening, then showers after midnight. .TUESDAY...South winds 15 to 20 knots, becoming west 10 to 15 knots in the afternoon. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: South 6 feet at 8 seconds. A chance of thunderstorms. Showers, mainly in the morning. .TUESDAY NIGHT...Northwest winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: South 5 feet at 8 seconds and northwest 4 feet at 4 seconds. A slight chance of showers and thunderstorms in the evening. .WEDNESDAY...North winds 20 to 25 knots with gusts up to 30 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northwest 4 feet at 4 seconds and southeast 3 feet at 8 seconds. .WEDNESDAY NIGHT...North winds 20 to 25 knots with gusts up to 30 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northwest 4 feet at 4 seconds and east 3 feet at 6 seconds. .THURSDAY...North winds 20 to 25 knots, becoming northwest 15 to 20 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: North 3 feet at 4 seconds. .THURSDAY NIGHT...Northwest winds 15 to 20 knots. Seas 2 to 3 feet. Wave Detail: Northwest 3 feet at 4 seconds. .FRIDAY...North winds 10 to 15 knots. Seas 2 to 3 feet, subsiding to 1 to 2 feet in the afternoon. Wave Detail: Northwest 3 feet at 4 seconds, becoming northwest 2 feet at 3 seconds. .FRIDAY NIGHT...North winds 10 to 15 knots. Seas 1 to 2 feet. Winds and seas higher in and near thunderstorms. $$ GMZ575-577-181530- 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- 847 PM CST Sun Nov 17 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT... .REST OF TONIGHT...Southeast winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet, building to 4 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 4 feet at 6 seconds, becoming southeast 6 feet at 6 seconds. .MONDAY...Southeast winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Southeast 7 feet at 7 seconds. A slight chance of showers in the afternoon. .MONDAY NIGHT...Southeast winds 20 to 25 knots with gusts up to 30 knots. Seas 6 to 8 feet, occasionally to 10 feet, building to 8 to 9 feet, occasionally to 11 feet after midnight. Wave Detail: Southeast 8 feet at 8 seconds, becoming southeast 9 feet at 8 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .TUESDAY...South winds 20 to 25 knots, becoming southwest 15 to 20 knots in the afternoon. Seas 7 to 9 feet, occasionally to 11 feet. Wave Detail: South 9 feet at 8 seconds. Showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. .TUESDAY NIGHT...Northwest winds 15 to 20 knots with gusts up to 25 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: South 7 feet at 8 seconds and northwest 4 feet at 5 seconds. A chance of showers and thunderstorms, mainly in the evening. .WEDNESDAY...North winds 20 to 25 knots with gusts up to 30 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: Northwest 7 feet at 6 seconds and southeast 5 feet at 7 seconds. .WEDNESDAY NIGHT...North winds 20 to 25 knots with gusts up to 30 knots. Seas 6 to 9 feet, occasionally to 11 feet. Wave Detail: East 7 feet at 7 seconds and northwest 7 feet at 7 seconds. .THURSDAY...North winds 20 to 25 knots. Seas 5 to 8 feet, occasionally to 10 feet. Wave Detail: North 7 feet at 7 seconds. .THURSDAY NIGHT...Northwest winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: North 5 feet at 6 seconds. .FRIDAY...Northwest winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: North 4 feet at 5 seconds. .FRIDAY NIGHT...North winds 10 to 15 knots. Seas 2 to 3 feet. Winds and seas higher in and near thunderstorms. $$ GMZ570-572-181530- 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- 847 PM CST Sun Nov 17 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT... .REST OF TONIGHT...Southeast winds 15 to 20 knots, increasing to 20 to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet, building to 5 to 7 feet, occasionally to 9 feet. Wave Detail: Southeast 5 feet at 6 seconds, becoming southeast 7 feet at 7 seconds. .MONDAY...Southeast winds 20 to 25 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: Southeast 8 feet at 7 seconds. A chance of showers with a slight chance of thunderstorms in the afternoon. .MONDAY NIGHT...Southeast winds 20 to 25 knots with gusts up to 30 knots. Seas 7 to 9 feet, occasionally to 11 feet. Wave Detail: Southeast 9 feet at 8 seconds. A chance of thunderstorms. Showers. .TUESDAY...South winds 20 to 25 knots, becoming west 15 to 20 knots in the afternoon. Seas 6 to 9 feet, occasionally to 11 feet. Wave Detail: Southeast 9 feet at 8 seconds. A chance of thunderstorms. Showers, mainly in the morning. .TUESDAY NIGHT...Northwest winds around 15 knots, increasing to 20 to 25 knots after midnight. Seas around 6 feet, occasionally to 8 feet. Wave Detail: Southeast 6 feet at 8 seconds and northwest 5 feet at 5 seconds. A slight chance of showers and thunderstorms in the evening. .WEDNESDAY...North winds 20 to 25 knots with gusts up to 30 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: Northwest 7 feet at 6 seconds and east 5 feet at 7 seconds. .WEDNESDAY NIGHT...North winds around 25 knots with gusts up to 30 knots. Seas 6 to 9 feet, occasionally to 11 feet. Wave Detail: North 7 feet at 7 seconds. .THURSDAY...North winds 20 to 25 knots. Seas 5 to 8 feet, occasionally to 10 feet, subsiding to 4 to 6 feet, occasionally to 8 feet in the afternoon. Wave Detail: North 6 feet at 7 seconds, becoming north 5 feet at 7 seconds. .THURSDAY NIGHT...Northwest winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: North 4 feet at 6 seconds. .FRIDAY...North winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: North 4 feet at 6 seconds. .FRIDAY NIGHT...North winds 10 to 15 knots. Seas 2 to 3 feet. Winds and seas higher in and near thunderstorms. $$ PG