National Weather Service Marine Forecast FZUS54 KLIX

FZUS54 KLIX 112237
CWFLIX

Coastal Waters Forecast
National Weather Service New Orleans LA
437 PM CST Sun Jan 11 2026

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-GMZ501-121100
437 PM CST Sun Jan 11 2026

SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM

Small craft advisories will remain through 6am Monday with strong northerly winds of 15 to 25 knots and rough waves/seas. As the high settles over the area Monday, winds and seas will ease until another disturbance approaches the area midweek with another round of caution or advisory conditions likely Wednesday and Thursday as another cold front passes through and strong high pressure again builds into the area.

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GMZ530-121100
Lake Pontchartrain and Lake Maurepas
437 PM CST Sun Jan 11 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT

TONIGHT
Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots late. Waves 2 to 4 feet.

MONDAY
Northeast winds 10 to 15 knots, diminishing to around 5 knots in the afternoon. Waves 2 to 3 feet in the morning, then 1 foot or less.

MONDAY NIGHT
Northeast winds around 5 knots. Waves 1 foot or less.

TUESDAY
Northeast winds around 5 knots, becoming northwest in the afternoon. Waves 1 foot or less.

TUESDAY NIGHT
Southwest winds around 5 knots, becoming west after midnight. Waves 1 foot or less, then around 2 feet after midnight. A slight chance of showers after midnight.

WEDNESDAY
West winds 10 to 15 knots. Waves 2 to 3 feet.

WEDNESDAY NIGHT
Northwest winds 20 to 25 knots with gusts up to 30 knots. Waves 2 to 4 feet, building to 4 to 5 feet after midnight.

THURSDAY
North winds 20 to 25 knots, becoming northwest 10 to 15 knots in the afternoon. Waves 3 to 5 feet, subsiding to 2 to 3 feet in the afternoon.

THURSDAY NIGHT
North winds around 5 knots, becoming southwest after midnight. Waves 1 foot or less.

FRIDAY
South winds around 5 knots. Waves 1 foot or less.

FRIDAY NIGHT
South winds 5 to 10 knots, becoming northeast after midnight. Waves 1 to 2 feet.

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GMZ534-121100
Lake Borgne
437 PM CST Sun Jan 11 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT

TONIGHT
Northeast winds 15 to 20 knots with gusts up to 25 knots. Waves 3 to 4 feet.

MONDAY
Northeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots in the afternoon. Waves 2 to 3 feet in the morning, then 1 foot or less.

MONDAY NIGHT
Northeast winds 5 to 10 knots. Waves 1 foot or less.

TUESDAY
North winds around 5 knots. Waves 1 foot or less.

TUESDAY NIGHT
Southwest winds around 5 knots, becoming west after midnight. Waves 1 foot or less, then around 2 feet after midnight. A slight chance of showers after midnight.

WEDNESDAY
West winds 10 to 15 knots. Waves 2 to 3 feet.

WEDNESDAY NIGHT
Northwest winds 20 to 25 knots, increasing to 25 to 30 knots after midnight. Waves 2 to 4 feet, building to 4 to 5 feet after midnight.

THURSDAY
North winds 25 to 30 knots, becoming northwest 10 to 15 knots in the afternoon. Waves 3 to 5 feet, subsiding to 2 to 3 feet in the afternoon.

THURSDAY NIGHT
Northwest winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less.

FRIDAY
South winds around 5 knots. Waves 1 foot or less.

FRIDAY NIGHT
South winds 5 to 10 knots, becoming north 10 to 15 knots after midnight. Waves 1 foot or less, then around 2 feet after midnight.

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GMZ532-121100
Mississippi Sound
437 PM CST Sun Jan 11 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT

TONIGHT
Northeast winds 15 to 20 knots with gusts up to 25 knots. Waves 3 to 4 feet.

MONDAY
Northeast winds 10 to 15 knots with gusts up to 20 knots, becoming north 5 to 10 knots in the afternoon. Waves 2 to 3 feet.

MONDAY NIGHT
Northeast winds 5 to 10 knots. Waves around 2 feet.

TUESDAY
Northeast winds 5 to 10 knots, becoming west in the afternoon. Waves 1 foot or less.

TUESDAY NIGHT
West winds around 5 knots, increasing to 5 to 10 knots after midnight. Waves 1 foot or less, then around 2 feet after midnight. A slight chance of showers after midnight.

WEDNESDAY
West winds 10 to 15 knots. Waves 2 to 3 feet.

WEDNESDAY NIGHT
Northwest winds 20 to 25 knots with gusts up to 30 knots. Waves 3 to 5 feet.

THURSDAY
North winds 20 to 25 knots, becoming northwest 10 to 15 knots in the afternoon. Waves 4 to 5 feet, subsiding to 3 feet in the afternoon.

THURSDAY NIGHT
Northwest winds 10 to 15 knots, diminishing to around 5 knots after midnight. Waves around 2 feet in the evening, then 1 foot or less.

FRIDAY
Southwest winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet in the afternoon.

FRIDAY NIGHT
South winds 5 to 10 knots, becoming northwest 10 to 15 knots after midnight. Waves 2 to 3 feet.

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GMZ536-538-121100
Chandeleur Sound-Breton Sound
437 PM CST Sun Jan 11 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT

TONIGHT
Northeast winds 20 to 25 knots, diminishing to 15 to 20 knots late. Waves 4 to 5 feet.

MONDAY
Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Waves 3 to 4 feet, subsiding to 2 feet in the afternoon.

MONDAY NIGHT
Northeast winds 5 to 10 knots. Waves around 2 feet.

TUESDAY
Northeast winds 5 to 10 knots, becoming north in the afternoon. Waves 1 foot or less.

TUESDAY NIGHT
West winds around 5 knots, increasing to 10 to 15 knots after midnight. Waves 1 foot or less, then around 2 feet after midnight. A chance of showers after midnight.

WEDNESDAY
West winds 10 to 15 knots. Waves 2 to 3 feet. A slight chance of showers in the morning.

WEDNESDAY NIGHT
Northwest winds 20 to 25 knots, increasing to 25 to 30 knots after midnight. Waves 3 to 5 feet, building to 5 to 6 feet after midnight.

THURSDAY
North winds 25 to 30 knots, becoming northwest 15 to 20 knots in the afternoon. Waves 4 to 6 feet, subsiding to 3 to 4 feet in the afternoon.

THURSDAY NIGHT
Northwest winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Waves 2 to 3 feet in the evening, then 1 foot or less.

FRIDAY
Southwest winds 5 to 10 knots. Waves 1 foot or less.

FRIDAY NIGHT
South winds 5 to 10 knots, becoming north 10 to 15 knots after midnight. Waves 2 to 3 feet.

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GMZ555-557-121100
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
437 PM CST Sun Jan 11 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT

TONIGHT
Northeast winds 20 to 25 knots, diminishing to 15 to 20 knots late. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 6 seconds.

MONDAY
Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet, subsiding to 2 to 3 feet in the afternoon. Wave Detail: Northeast 5 feet at 7 seconds, becoming northeast 3 feet at 6 seconds.

MONDAY NIGHT
Northeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 6 seconds and northeast 2 feet at 3 seconds.

TUESDAY
Northeast winds 5 to 10 knots, becoming north in the afternoon. Seas around 2 feet. Wave Detail: Northeast 2 feet at 5 seconds.

TUESDAY NIGHT
Northwest winds around 5 knots, becoming west after midnight. Seas 1 foot or less, then around 2 feet after midnight. Wave Detail: East 1 foot at 5 seconds, becoming west 1 foot at 2 seconds and east 1 foot at 5 seconds. A chance of showers after midnight.

WEDNESDAY
West winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. Wave Detail: West 3 feet at 4 seconds and east 1 foot at 4 seconds. A slight chance of showers.

WEDNESDAY NIGHT
Northwest winds 20 to 25 knots, increasing to 25 to 30 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet, building to 5 to 7 feet, occasionally to 9 feet after midnight. Wave Detail: Northwest 4 feet at 4 seconds. A slight chance of showers in the evening.

THURSDAY
North winds 20 to 25 knots, becoming northwest 15 to 20 knots in the afternoon. Seas 5 to 7 feet, occasionally to 9 feet, subsiding to 3 to 5 feet, occasionally to 6 feet in the afternoon. Wave Detail: Northwest 6 feet at 5 seconds, becoming northwest 2 feet at 3 seconds.

THURSDAY NIGHT
North winds 10 to 15 knots, becoming northwest 5 to 10 knots after midnight. Seas 2 to 3 feet. Wave Detail: Northwest 2 feet at 3 seconds.

FRIDAY
West winds around 5 knots, becoming south in the afternoon. Seas 1 foot or less. Wave Detail: West 1 foot at 2 seconds and northeast 1 foot at 2 seconds.

FRIDAY NIGHT
South winds 5 to 10 knots, becoming west 10 to 15 knots after midnight. Seas 1 foot or less, then around 2 feet after midnight.

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GMZ550-552-121100
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
437 PM CST Sun Jan 11 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT

TONIGHT
Northeast winds 20 to 25 knots, diminishing to 15 to 20 knots late. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 4 feet at 4 seconds.

MONDAY
Northeast 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: Northeast 3 feet at 4 seconds.

MONDAY NIGHT
Northeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 1 to 2 feet. Wave Detail: Northeast 2 feet at 3 seconds.

TUESDAY
Northeast winds 5 to 10 knots, becoming north in the afternoon. Seas 1 to 2 feet in the morning, then 1 foot or less. Wave Detail: Northeast 1 foot at 2 seconds and east 1 foot at 6 seconds, becoming northeast 1 foot at 2 seconds and southeast 1 foot at 6 seconds.

TUESDAY NIGHT
Northwest winds around 5 knots, becoming west after midnight. Seas 1 foot or less, then 1 to 2 feet after midnight. Wave Detail: Southeast 1 foot at 5 seconds, becoming west 1 foot at 3 seconds and southeast 1 foot at 5 seconds. A slight chance of showers in the evening, then a chance of showers after midnight.

WEDNESDAY
West winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: West 3 feet at 4 seconds. A slight chance of showers in the morning.

WEDNESDAY NIGHT
Northwest winds 20 to 25 knots, increasing to 25 to 30 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northwest 4 feet at 4 seconds.

THURSDAY
North winds 25 to 30 knots, diminishing to 15 to 20 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: North 3 feet at 3 seconds.

THURSDAY NIGHT
North winds 10 to 15 knots, diminishing to around 5 knots after midnight. Seas 1 to 2 feet in the evening, then 1 foot or less. Wave Detail: Northwest 2 feet at 3 seconds, becoming northwest 1 foot at 2 seconds.

FRIDAY
South winds 5 to 10 knots. Seas 1 foot or less.

FRIDAY NIGHT
South winds 5 to 10 knots, becoming east 10 to 15 knots after midnight. Seas 1 foot or less, then 1 to 2 feet after midnight.

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GMZ575-577-121100
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
437 PM CST Sun Jan 11 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT

TONIGHT
Northeast winds 20 to 25 knots with gusts up to 30 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: North 8 feet at 7 seconds.

MONDAY
Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 4 to 6 feet, occasionally to 8 feet, subsiding to 3 to 4 feet, occasionally to 5 feet in the afternoon. Wave Detail: Northeast 6 feet at 7 seconds, becoming northeast 4 feet at 6 seconds.

MONDAY NIGHT
Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 6 seconds.

TUESDAY
Northeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Northeast 2 feet at 5 seconds.

TUESDAY NIGHT
Northwest winds 5 to 10 knots. Seas around 2 feet. Wave Detail: East 2 feet at 5 seconds and northwest 1 foot at 3 seconds. A chance of showers after midnight.

WEDNESDAY
West winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: West 3 feet at 4 seconds and east 1 foot at 5 seconds. A chance of showers.

WEDNESDAY NIGHT
Northwest winds 20 to 25 knots with gusts up to 35 knots. Seas 5 to 7 feet, occasionally to 9 feet, building to 7 to 10 feet, occasionally to 13 feet after midnight. Wave Detail: West 6 feet at 6 seconds, becoming northwest 9 feet at 7 seconds. A chance of showers, mainly in the evening.

THURSDAY
Northwest winds 20 to 25 knots, becoming north 15 to 20 knots in the afternoon. Seas 7 to 10 feet, occasionally to 13 feet, subsiding to 5 to 7 feet, occasionally to 9 feet in the afternoon. Wave Detail: Northwest 9 feet at 7 seconds, becoming northwest 7 feet at 7 seconds.

THURSDAY NIGHT
North winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet, subsiding to 2 to 3 feet after midnight. Wave Detail: Northwest 5 feet at 6 seconds, becoming north 2 feet at 5 seconds.

FRIDAY
North winds around 5 knots, becoming south in the afternoon. Seas around 2 feet. Wave Detail: Northwest 1 foot at 4 seconds and northeast 1 foot at 4 seconds.

FRIDAY NIGHT
South winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas 1 foot or less, then around 2 feet after midnight. A slight chance of showers after midnight.

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GMZ570-572-121100
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
437 PM CST Sun Jan 11 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT

TONIGHT
Northeast winds 20 to 25 knots with gusts up to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 7 seconds.

MONDAY
Northeast winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet, subsiding to 3 to 4 feet, occasionally to 5 feet in the afternoon. Wave Detail: Northeast 6 feet at 7 seconds, becoming northeast 4 feet at 7 seconds.

MONDAY NIGHT
Northeast winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 4 feet at 7 seconds.

TUESDAY
Northeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 6 seconds.

TUESDAY NIGHT
Northwest winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Northwest 2 feet at 3 seconds and east 2 feet at 6 seconds. A slight chance of showers in the evening, then a chance of showers after midnight.

WEDNESDAY
Northwest winds 10 to 15 knots, becoming west 15 to 20 knots in the afternoon. Seas 2 to 3 feet, building to 3 to 5 feet, occasionally to 6 feet in the afternoon. Wave Detail: Northwest 3 feet at 4 seconds and east 1 foot at 5 seconds, becoming northwest 5 feet at 5 seconds and southeast 1 foot at 5 seconds. A chance of showers.

WEDNESDAY NIGHT
Northwest winds 20 to 25 knots, increasing to 25 to 30 knots after midnight. Seas 5 to 8 feet, occasionally to 10 feet, building to 8 to 11 feet, occasionally to 14 feet after midnight. Wave Detail: Northwest 7 feet at 6 seconds and east 1 foot at 6 seconds, becoming north 9 feet at 7 seconds. A chance of showers in the evening.

THURSDAY
North winds 20 to 25 knots, diminishing to 15 to 20 knots in the afternoon. Seas 7 to 10 feet, occasionally to 13 feet, subsiding to 4 to 6 feet, occasionally to 8 feet in the afternoon. Wave Detail: North 9 feet at 7 seconds, becoming north 6 feet at 7 seconds.

THURSDAY NIGHT
North winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: North 3 feet at 6 seconds and northeast 2 feet at 4 seconds.

FRIDAY
East winds 5 to 10 knots, becoming southeast in the afternoon. Seas 1 foot or less. Wave Detail: Northwest 1 foot at 4 seconds and northeast 1 foot at 4 seconds.

FRIDAY NIGHT
South winds 5 to 10 knots, becoming southeast 10 to 15 knots after midnight. Seas 1 foot or less, then around 2 feet after midnight. A slight chance of showers after midnight.