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Jefferson, LA Marine Weather Forecast

Station NWCL1 - 8761927 - New Canal Station, LA

December 16, 2025 6:18 am CST
Location: 30.027N 90.113W
Wind Direction: ENE (70°)
Wind Speed: 9.9 knots
Wind Gust: 13.0 knots
Atmospheric Pressure: 30.24 in (1024.2 mb)
Water Temperature: 53.6°F (12.0°C)


Today - 60°F
Dec 16, 2025
5 to 10 mph E
Partly Sunny
Partly sunny. High near 60, with temperatures falling to around 58 in the afternoon. East wind 5 to 10 mph.
Tonight - 54°F
Dec 16, 2025
5 to 10 mph E
Cloudy
Cloudy. Low around 54, with temperatures rising to around 56 overnight. East wind 5 to 10 mph.
Wednesday - 65°F
Dec 17, 2025
10 mph E
Mostly Cloudy then Chance Rain Showers
A chance of rain showers after noon. Mostly cloudy, with a high near 65. East wind around 10 mph. Chance of precipitation is 30%.
Wednesday Night - 61°F
Dec 17, 2025
10 mph SE
Chance Rain Showers
A chance of rain showers before 3am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Southeast wind around 10 mph. Chance of precipitation is 30%.
Thursday - 73°F
Dec 18, 2025
10 mph S
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 73. South wind around 10 mph. Chance of precipitation is 50%.
Thursday Night - 51°F
Dec 18, 2025
10 to 20 mph NW
Chance Rain Showers then Partly Cloudy
A chance of rain showers before midnight. Partly cloudy, with a low around 51. Northwest wind 10 to 20 mph. Chance of precipitation is 30%.
Friday - 59°F
Dec 19, 2025
5 to 15 mph NE
Sunny
Sunny, with a high near 59. Northeast wind 5 to 15 mph.
Friday Night - 51°F
Dec 19, 2025
5 to 10 mph E
Mostly Clear
Mostly clear, with a low around 51. East wind 5 to 10 mph.
Saturday - 71°F
Dec 20, 2025
5 to 10 mph SE
Sunny
Sunny, with a high near 71. Southeast wind 5 to 10 mph.
Saturday Night - 63°F
Dec 20, 2025
10 mph S
Partly Cloudy
Partly cloudy, with a low around 63. South wind around 10 mph.
Sunday - 74°F
Dec 21, 2025
10 mph S
Mostly Sunny
Mostly sunny, with a high near 74. South wind around 10 mph.
Sunday Night - 63°F
Dec 21, 2025
5 to 10 mph SE
Mostly Cloudy
Mostly cloudy, with a low around 63. Southeast wind 5 to 10 mph.
Monday - 72°F
Dec 22, 2025
5 mph SE
Mostly Sunny
Mostly sunny, with a high near 72. Southeast wind around 5 mph.
Monday Night - 62°F
Dec 22, 2025
5 mph SE
Mostly Cloudy
Mostly cloudy, with a low around 62. Southeast wind around 5 mph.

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