Coastal Waters Forecast
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
335 FZUS54 KLIX 121433 CWFLIX Coastal Waters Forecast National Weather Service New Orleans LA 933 AM CDT Sun May 12 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-GMZ501-130315- 933 AM CDT Sun May 12 2024 .SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM... An area of low pressure will begin to approach the area today and winds will turn easterly and then southerly and rise ahead of this low through Tuesday. $$ GMZ530-130315- Lake Pontchartrain and Lake Maurepas- 933 AM CDT Sun May 12 2024 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH MONDAY MORNING... .REST OF TODAY...East winds 10 to 15 knots, increasing to 15 to 20 knots late. Waves 2 to 4 feet. A slight chance of showers and thunderstorms late. .TONIGHT...Southeast winds 15 to 20 knots. Waves 2 to 4 feet. A chance of showers with a slight chance of thunderstorms. .MONDAY...South winds 10 to 15 knots with gusts up to 20 knots. Waves 2 to 3 feet. Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. .MONDAY NIGHT...South winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Waves 2 to 4 feet. Thunderstorms likely. Showers. .TUESDAY...Southwest winds 10 to 15 knots. Waves 2 to 3 feet. A chance of showers and thunderstorms in the morning, then a slight chance of showers in the afternoon. .TUESDAY NIGHT...West winds 10 to 15 knots, becoming northwest 5 to 10 knots after midnight. Waves 2 to 3 feet. .WEDNESDAY...North winds 5 to 10 knots, becoming west in the afternoon. Waves around 2 feet in the morning, then 1 foot or less. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet after midnight. .THURSDAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .THURSDAY NIGHT...South winds around 15 knots. Waves around 3 feet. A chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ534-130315- Lake Borgne- 933 AM CDT Sun May 12 2024 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH MONDAY MORNING... .REST OF TODAY...East winds 15 to 20 knots. Waves 3 to 4 feet. A slight chance of showers late. .TONIGHT...Southeast winds 20 to 25 knots, diminishing to 15 to 20 knots after midnight. Waves 3 to 4 feet. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. .MONDAY...South winds 15 to 20 knots with gusts up to 25 knots. Waves 3 to 4 feet. Showers with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. .MONDAY NIGHT...South winds 10 to 15 knots, increasing to 20 to 25 knots after midnight. Waves 2 to 4 feet. Thunderstorms likely. Showers likely in the evening, then showers after midnight. .TUESDAY...Southwest winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Waves 2 to 4 feet. Showers likely with a chance of thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...West winds 10 to 15 knots. Waves 2 to 3 feet. .WEDNESDAY...Northwest winds 5 to 10 knots, becoming west in the afternoon. Waves 1 foot or less. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. .THURSDAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .THURSDAY NIGHT...South winds around 15 knots. Waves around 3 feet. A chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ532-130315- Mississippi Sound- 933 AM CDT Sun May 12 2024 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH MONDAY MORNING... .REST OF TODAY...East winds 15 to 20 knots. Waves 2 to 4 feet. A slight chance of showers late. .TONIGHT...Southeast winds 15 to 20 knots with gusts up to 25 knots. Waves 3 to 4 feet. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. .MONDAY...South winds 15 to 20 knots with gusts up to 25 knots. Waves 3 to 4 feet. Showers. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .MONDAY NIGHT...South winds 15 to 20 knots, increasing to 20 to 25 knots after midnight. Waves 3 to 5 feet. Thunderstorms likely. Showers likely in the evening, then showers after midnight. .TUESDAY...Southwest winds 20 to 25 knots, diminishing to around 15 knots in the afternoon. Waves 3 to 4 feet. Showers likely with a chance of thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. .TUESDAY NIGHT...Southwest winds 15 to 20 knots, becoming west 10 to 15 knots after midnight. Waves 2 to 4 feet. .WEDNESDAY...Northwest winds 5 to 10 knots, becoming southwest in the afternoon. Waves around 2 feet. .WEDNESDAY NIGHT...South winds 5 to 10 knots, becoming east after midnight. Waves around 2 feet. .THURSDAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. A chance of thunderstorms. A chance of showers. .THURSDAY NIGHT...South winds 10 to 15 knots. Waves around 3 feet. A chance of thunderstorms. A chance of showers. Winds and waves higher in and near thunderstorms. $$ GMZ536-538-130315- Chandeleur Sound-Breton Sound- 933 AM CDT Sun May 12 2024 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH MONDAY MORNING... .REST OF TODAY...East winds 15 to 20 knots. Waves 3 to 4 feet. A slight chance of showers late. .TONIGHT...Southeast winds 15 to 20 knots with gusts up to 25 knots. Waves 3 to 5 feet. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. .MONDAY...South winds 15 to 20 knots with gusts up to 25 knots. Waves 3 to 5 feet. A chance of thunderstorms. Showers. .MONDAY NIGHT...South winds 15 to 20 knots, increasing to 20 to 25 knots after midnight. Waves 3 to 5 feet. Showers and thunderstorms likely in the evening, then showers with a chance of thunderstorms after midnight. .TUESDAY...Southwest winds 20 to 25 knots, diminishing to 10 to 15 knots in the afternoon. Waves 3 to 5 feet. Showers likely with a chance of thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. .TUESDAY NIGHT...West winds 10 to 15 knots. Waves 2 to 3 feet. .WEDNESDAY...Northwest winds 5 to 10 knots, becoming southwest in the afternoon. Waves around 2 feet in the morning, then 1 foot or less. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. A slight chance of showers and thunderstorms after midnight. .THURSDAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. A chance of showers and thunderstorms. .THURSDAY NIGHT...South winds 15 to 20 knots. Waves 3 to 4 feet. A chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ555-557-130315- 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- 933 AM CDT Sun May 12 2024 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH MONDAY MORNING... .REST OF TODAY...East winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers late. .TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 4 seconds. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. .MONDAY...South winds 10 to 15 knots with gusts up to 25 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 5 seconds. A chance of thunderstorms. Showers. .MONDAY NIGHT...South 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 6 seconds. A chance of thunderstorms. Showers likely in the evening, then showers after midnight. .TUESDAY...Southwest winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: South 6 feet at 8 seconds. Showers likely with a chance of thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. .TUESDAY NIGHT...Southwest winds 10 to 15 knots with gusts up to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: South 6 feet at 8 seconds. A slight chance of showers after midnight. .WEDNESDAY...Northwest winds 5 to 10 knots, becoming north in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: South 4 feet at 8 seconds. A slight chance of showers in the morning. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 7 seconds. A slight chance of showers and thunderstorms after midnight. .THURSDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 7 seconds. A chance of showers and thunderstorms. .THURSDAY NIGHT...South winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: South 5 feet at 7 seconds. A chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ550-552-130315- 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- 933 AM CDT Sun May 12 2024 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH MONDAY MORNING... .REST OF TODAY...Southeast winds 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 5 seconds. A slight chance of showers this afternoon. .TONIGHT...Southeast winds 15 to 20 knots with gusts up to 25 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 5 seconds. A chance of showers with a slight chance of thunderstorms. .MONDAY...South winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: South 4 feet at 6 seconds. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. .MONDAY NIGHT...South winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: South 4 feet at 6 seconds. A chance of thunderstorms. Showers. .TUESDAY...Southwest winds 15 to 20 knots with gusts up to 25 knots, diminishing to around 10 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: South 4 feet at 7 seconds. Showers likely with a chance of thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...West winds 5 to 10 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: South 4 feet at 8 seconds. .WEDNESDAY...North winds 5 to 10 knots, becoming east in the afternoon. Seas 2 to 3 feet. Wave Detail: South 3 feet at 8 seconds. A slight chance of showers in the morning. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: South 3 feet at 7 seconds. A slight chance of showers and thunderstorms after midnight. .THURSDAY...Southeast winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. A chance of showers and thunderstorms. .THURSDAY NIGHT...South winds around 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: South 4 feet at 8 seconds. A chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ575-577-130315- 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- 933 AM CDT Sun May 12 2024 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH MONDAY MORNING... .REST OF TODAY...East winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 5 seconds. A slight chance of showers late. .TONIGHT...Southeast winds around 15 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 4 seconds. A slight chance of showers. .MONDAY...South winds 10 to 15 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .MONDAY NIGHT...South winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Gusts up to 30 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: South 5 feet at 7 seconds. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .TUESDAY...Southwest winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Gusts up to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: South 7 feet at 8 seconds. A chance of thunderstorms. Showers, mainly in the morning. .TUESDAY NIGHT...Southwest winds 10 to 15 knots with gusts up to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: South 6 feet at 8 seconds. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. .WEDNESDAY...West winds 5 to 10 knots, becoming northwest in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: South 4 feet at 8 seconds. A slight chance of thunderstorms. A chance of showers, mainly in the morning. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 7 seconds. A slight chance of showers and thunderstorms after midnight. .THURSDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. A chance of showers and thunderstorms. .THURSDAY NIGHT...South winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: South 5 feet at 7 seconds. A chance of showers with a slight chance of thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ570-572-130315- 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- 933 AM CDT Sun May 12 2024 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH MONDAY MORNING... .REST OF TODAY...Southeast winds 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 4 seconds. A chance of showers late this morning and early afternoon, then a slight chance of showers late. .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 5 seconds. A slight chance of showers. A slight chance of thunderstorms after midnight. .MONDAY...South winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 6 seconds. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .MONDAY NIGHT...South winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: South 5 feet at 7 seconds. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .TUESDAY...Southwest winds 10 to 15 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: South 6 feet at 8 seconds. Showers likely with a chance of thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: South 6 feet at 8 seconds. A slight chance of showers and thunderstorms after midnight. .WEDNESDAY...North winds 5 to 10 knots, becoming east in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: South 4 feet at 8 seconds. A slight chance of showers and thunderstorms. .WEDNESDAY NIGHT...Southeast winds around 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 8 seconds. A slight chance of showers and thunderstorms after midnight. .THURSDAY...Southeast winds 10 to 15 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .THURSDAY NIGHT...South winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: South 6 feet at 8 seconds. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Winds and seas higher in and near thunderstorms. $$