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Jefferson, LA Marine Weather Forecast

Station NWCL1 - 8761927 - New Canal Station, LA

December 25, 2025 6:00 pm CST
Location: 30.027N 90.113W
Wind Direction: SE (140°)
Wind Speed: 1.0 knots
Wind Gust: 4.1 knots
Atmospheric Pressure: 30.12 in (1020.1 mb)
Pressure Tendency: -0.01 in (-0.3 mb)
Air Temperature: 66.4°F (19.1°C)
Water Temperature: 63.3°F (17.4°C)


Tonight - 62°F
Dec 25, 2025
5 mph S
Partly Cloudy then Widespread Fog
Widespread fog after 2am. Partly cloudy, with a low around 62. South wind around 5 mph.
Friday - 75°F
Dec 26, 2025
5 to 10 mph SW
Widespread Fog then Mostly Sunny
Widespread fog before 9am. Mostly sunny. High near 75, with temperatures falling to around 73 in the afternoon. Southwest wind 5 to 10 mph.
Friday Night - 64°F
Dec 26, 2025
5 to 10 mph SW
Partly Cloudy
Partly cloudy, with a low around 64. Southwest wind 5 to 10 mph.
Saturday - 76°F
Dec 27, 2025
5 mph SW
Mostly Sunny
Mostly sunny, with a high near 76. Southwest wind around 5 mph.
Saturday Night - 64°F
Dec 27, 2025
5 to 10 mph S
Partly Cloudy
Partly cloudy, with a low around 64. South wind 5 to 10 mph.
Sunday - 75°F
Dec 28, 2025
5 to 10 mph S
Mostly Sunny
Mostly sunny, with a high near 75. South wind 5 to 10 mph.
Sunday Night - 60°F
Dec 28, 2025
10 to 20 mph SW
Mostly Cloudy then Chance Rain Showers
A chance of rain showers after midnight. Mostly cloudy, with a low around 60. Southwest wind 10 to 20 mph. Chance of precipitation is 40%.
Monday - 68°F
Dec 29, 2025
25 to 30 mph NW
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a high near 68. Northwest wind 25 to 30 mph.
Monday Night - 38°F
Dec 29, 2025
30 to 35 mph N
Mostly Cloudy
Mostly cloudy, with a low around 38. North wind 30 to 35 mph.
Tuesday - 48°F
Dec 30, 2025
10 to 30 mph N
Mostly Sunny
Mostly sunny, with a high near 48. North wind 10 to 30 mph.
Tuesday Night - 38°F
Dec 30, 2025
10 mph N
Partly Cloudy
Partly cloudy, with a low around 38. North wind around 10 mph.
Wednesday - 52°F
Dec 31, 2025
0 to 10 mph NW
Mostly Sunny
Mostly sunny, with a high near 52. Northwest wind 0 to 10 mph.
Wednesday Night - 42°F
Dec 31, 2025
5 mph W
Partly Cloudy
Partly cloudy, with a low around 42. West wind around 5 mph.
New Year's Day - 58°F
Jan 01, 2026
5 mph NE
Mostly Sunny
Mostly sunny, with a high near 58. Northeast wind around 5 mph.

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