Station 42084 - Southwest Pass Entrance W, LA (256)
December 25, 2025 11:30 am CSTLocation: 28.988N 89.649W
Significant Wave Height: 2.3 ft
Dominant Wave Period: 8 sec
Average Period: 6.1 sec
Mean Wave Direction: SSE (158°)
Air Temperature: 69.1°F (20.6°C)
Water Temperature: 68.7°F (20.4°C)
Christmas Day - 68°F
Dec 25, 2025
0 to 5 mph E
Widespread Fog
Widespread fog. Partly sunny. High near 68, with temperatures falling to around 66 in the afternoon. East wind 0 to 5 mph.
Tonight - 63°F
Dec 25, 2025
5 mph S
Widespread Fog
Widespread fog. Mostly cloudy, with a low around 63. South wind around 5 mph.
Friday - 70°F
Dec 26, 2025
5 mph SW
Widespread Fog then Mostly Sunny
Widespread fog before noon. Mostly sunny, with a high near 70. Southwest wind around 5 mph.
Friday Night - 65°F
Dec 26, 2025
5 mph SW
Partly Cloudy
Partly cloudy, with a low around 65. Southwest wind around 5 mph.
Saturday - 70°F
Dec 27, 2025
5 mph S
Mostly Sunny
Mostly sunny, with a high near 70. South wind around 5 mph.
Saturday Night - 65°F
Dec 27, 2025
5 to 10 mph S
Mostly Clear
Mostly clear, with a low around 65. South wind 5 to 10 mph.
Sunday - 71°F
Dec 28, 2025
5 to 10 mph S
Sunny
Sunny, with a high near 71. South wind 5 to 10 mph.
Sunday Night - 61°F
Dec 28, 2025
5 to 10 mph S
Chance Rain Showers
A chance of rain showers. Partly cloudy, with a low around 61. South wind 5 to 10 mph.
Monday - 67°F
Dec 29, 2025
10 to 20 mph NW
Chance Rain Showers
A chance of rain showers. Mostly sunny, with a high near 67. Northwest wind 10 to 20 mph.
Monday Night - 42°F
Dec 29, 2025
20 to 25 mph N
Partly Cloudy
Partly cloudy, with a low around 42. North wind 20 to 25 mph.
Tuesday - 49°F
Dec 30, 2025
15 to 25 mph N
Mostly Sunny
Mostly sunny, with a high near 49. 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 - 55°F
Dec 31, 2025
5 to 10 mph N
Sunny
Sunny, with a high near 55. North wind 5 to 10 mph.
Wednesday Night - 49°F
Dec 31, 2025
5 to 10 mph N
Mostly Clear
Mostly clear, with a low around 49. North wind 5 to 10 mph.