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St. Louis Bay Entrance, MS Marine Weather Forecast

Station WYCM6 - 8747437 - Bay Waveland Yacht Club, MS

December 25, 2025 6:48 am CST
Location: 30.326N 89.326W
Wind Speed: 0.0 knots
Wind Gust: 1.0 knots
Atmospheric Pressure: 30.24 in (1023.9 mb)
Water Temperature: 63.0°F (17.2°C)


Christmas Day - 68°F
Dec 25, 2025
0 to 5 mph S
Widespread Fog
Widespread fog. Partly sunny. High near 68, with temperatures falling to around 64 in the afternoon. South wind 0 to 5 mph.
Tonight - 58°F
Dec 25, 2025
5 mph S
Widespread Fog
Widespread fog. Mostly cloudy, with a low around 58. South wind around 5 mph.
Friday - 70°F
Dec 26, 2025
5 to 10 mph SW
Widespread Fog then Partly Sunny
Widespread fog before 10am. Partly sunny. High near 70, with temperatures falling to around 67 in the afternoon. Southwest wind 5 to 10 mph.
Friday Night - 61°F
Dec 26, 2025
5 to 10 mph SW
Partly Cloudy
Partly cloudy, with a low around 61. Southwest wind 5 to 10 mph.
Saturday - 72°F
Dec 27, 2025
5 to 10 mph SW
Mostly Sunny
Mostly sunny, with a high near 72. Southwest wind 5 to 10 mph.
Saturday Night - 60°F
Dec 27, 2025
5 to 10 mph S
Mostly Clear
Mostly clear, with a low around 60. South wind 5 to 10 mph.
Sunday - 72°F
Dec 28, 2025
5 to 10 mph S
Mostly Sunny
Mostly sunny, with a high near 72. South wind 5 to 10 mph.
Sunday Night - 56°F
Dec 28, 2025
10 mph SW
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 56. Southwest wind around 10 mph.
Monday - 65°F
Dec 29, 2025
15 to 20 mph NW
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 65. Northwest wind 15 to 20 mph.
Monday Night - 34°F
Dec 29, 2025
20 mph N
Partly Cloudy
Partly cloudy, with a low around 34. North wind around 20 mph.
Tuesday - 47°F
Dec 30, 2025
10 to 15 mph N
Mostly Sunny
Mostly sunny, with a high near 47. North wind 10 to 15 mph.
Tuesday Night - 32°F
Dec 30, 2025
5 to 10 mph N
Mostly Clear then Widespread Frost
Widespread frost after 4am. Mostly clear, with a low around 32. North wind 5 to 10 mph.
Wednesday - 52°F
Dec 31, 2025
5 mph NW
Widespread Frost then Sunny
Widespread frost before 7am. Sunny, with a high near 52. Northwest wind around 5 mph.
Wednesday Night - 37°F
Dec 31, 2025
5 mph W
Mostly Clear
Mostly clear, with a low around 37. West wind around 5 mph.

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