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Weeks Bay, LA Marine Weather Forecast

This Afternoon - 57°F
Dec 29, 2025
15 to 20 mph N
Partly Sunny
Partly sunny. High near 57, with temperatures falling to around 51 in the afternoon. North wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight - 36°F
Dec 29, 2025
15 to 20 mph N
Partly Cloudy
Partly cloudy, with a low around 36. North wind 15 to 20 mph, with gusts as high as 25 mph.
Tuesday - 51°F
Dec 30, 2025
10 to 15 mph N
Sunny
Sunny, with a high near 51. North wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night - 37°F
Dec 30, 2025
5 to 10 mph N
Mostly Clear
Mostly clear, with a low around 37. North wind 5 to 10 mph.
Wednesday - 55°F
Dec 31, 2025
5 mph NW
Sunny
Sunny, with a high near 55. Northwest wind around 5 mph.
Wednesday Night - 48°F
Dec 31, 2025
5 mph W
Mostly Clear
Mostly clear, with a low around 48. West wind around 5 mph.
New Year's Day - 64°F
Jan 01, 2026
5 mph SW
Sunny
Sunny, with a high near 64. Southwest wind around 5 mph.
Thursday Night - 57°F
Jan 01, 2026
5 to 10 mph S
Mostly Cloudy
Mostly cloudy, with a low around 57. South wind 5 to 10 mph.
Friday - 69°F
Jan 02, 2026
10 to 15 mph S
Partly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after noon. Partly sunny, with a high near 69. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday Night - 60°F
Jan 02, 2026
15 mph SW
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
Saturday - 69°F
Jan 03, 2026
10 to 15 mph W
Slight Chance Rain Showers then Mostly Sunny
A slight chance of rain showers before noon. Mostly sunny, with a high near 69. Chance of precipitation is 20%.
Saturday Night - 53°F
Jan 03, 2026
5 mph NW
Mostly Clear
Mostly clear, with a low around 53.
Sunday - 66°F
Jan 04, 2026
5 mph SE
Sunny
Sunny, with a high near 66.
Sunday Night - 55°F
Jan 04, 2026
5 mph S
Partly Cloudy
Partly cloudy, with a low around 55.

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