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Galliano, LA Marine Weather Forecast

Tonight - 42°F
Dec 29, 2025
20 to 25 mph N
Partly Cloudy
Partly cloudy. Low around 42, with temperatures rising to around 44 overnight. North wind 20 to 25 mph.
Tuesday - 51°F
Dec 30, 2025
15 to 25 mph N
Sunny
Sunny, with a high near 51. North wind 15 to 25 mph.
Tuesday Night - 45°F
Dec 30, 2025
10 to 15 mph N
Mostly Clear
Mostly clear, with a low around 45. North wind 10 to 15 mph.
Wednesday - 58°F
Dec 31, 2025
5 to 10 mph NW
Sunny
Sunny, with a high near 58. Northwest wind 5 to 10 mph.
Wednesday Night - 52°F
Dec 31, 2025
5 to 10 mph W
Mostly Clear
Mostly clear, with a low around 52. West wind 5 to 10 mph.
New Year's Day - 64°F
Jan 01, 2026
5 mph W
Sunny
Sunny, with a high near 64. West wind around 5 mph.
Thursday Night - 61°F
Jan 01, 2026
5 to 10 mph SW
Mostly Cloudy
Mostly cloudy, with a low around 61. Southwest wind 5 to 10 mph.
Friday - 70°F
Jan 02, 2026
10 to 15 mph SW
Partly Sunny
Partly sunny, with a high near 70. Southwest wind 10 to 15 mph.
Friday Night - 65°F
Jan 02, 2026
15 mph SW
Chance Rain Showers
A chance of rain showers before midnight, then a chance of showers and thunderstorms. Partly cloudy, with a low around 65. Southwest wind around 15 mph.
Saturday - 70°F
Jan 03, 2026
10 to 15 mph W
Chance Rain Showers
A chance of rain showers. Mostly sunny, with a high near 70. West wind 10 to 15 mph.
Saturday Night - 58°F
Jan 03, 2026
10 mph NW
Mostly Clear
Mostly clear, with a low around 58. Northwest wind around 10 mph.
Sunday - 66°F
Jan 04, 2026
5 to 10 mph NE
Sunny
Sunny, with a high near 66. Northeast wind 5 to 10 mph.
Sunday Night - 59°F
Jan 04, 2026
5 mph SE
Partly Cloudy
Partly cloudy, with a low around 59. Southeast wind around 5 mph.
Monday - 67°F
Jan 05, 2026
5 to 10 mph SE
Mostly Sunny
Mostly sunny, with a high near 67. Southeast wind 5 to 10 mph.

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