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St. Louis Bay Entrance, MS Marine Weather Forecast

Station WYCM6 - 8747437 - Bay Waveland Yacht Club, MS

April 28, 2026 12:18 am CDT
Location: 30.326N 89.326W
Wind Direction: S (180°)
Wind Speed: 8.9 knots
Wind Gust: 14.0 knots
Atmospheric Pressure: 30.01 in (1016.4 mb)
Water Temperature: 79.3°F (26.3°C)


Overnight - 71°F
Apr 28, 2026
5 to 10 mph S
Partly Cloudy
Partly cloudy. Low around 71, with temperatures rising to around 73 overnight. South wind 5 to 10 mph.
Tuesday - 79°F
Apr 28, 2026
5 to 15 mph S
Mostly Sunny
Mostly sunny, with a high near 79. South wind 5 to 15 mph.
Tuesday Night - 71°F
Apr 28, 2026
5 to 15 mph S
Mostly Cloudy
Mostly cloudy, with a low around 71. South wind 5 to 15 mph.
Wednesday - 83°F
Apr 29, 2026
5 to 10 mph S
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. South wind 5 to 10 mph. Chance of precipitation is 20%.
Wednesday Night - 69°F
Apr 29, 2026
5 to 10 mph SW
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Southwest wind 5 to 10 mph. Chance of precipitation is 40%.
Thursday - 79°F
Apr 30, 2026
5 to 10 mph NE
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Northeast wind 5 to 10 mph. Chance of precipitation is 50%.
Thursday Night - 67°F
Apr 30, 2026
5 to 10 mph E
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67. East wind 5 to 10 mph. Chance of precipitation is 50%.
Friday - 76°F
May 01, 2026
10 to 15 mph E
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 76. East wind 10 to 15 mph.
Friday Night - 62°F
May 01, 2026
15 to 20 mph S
Chance Showers And Thunderstorms then Showers And Thunderstorms
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms. Mostly cloudy, with a low around 62. South wind 15 to 20 mph.
Saturday - 70°F
May 02, 2026
15 to 20 mph N
Showers And Thunderstorms then Chance Showers And Thunderstorms
Showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 70. North wind 15 to 20 mph.
Saturday Night - 55°F
May 02, 2026
15 mph N
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. North wind around 15 mph.
Sunday - 72°F
May 03, 2026
10 mph N
Slight Chance Showers And Thunderstorms
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 72. North wind around 10 mph.
Sunday Night - 56°F
May 03, 2026
5 mph N
Mostly Clear
Mostly clear, with a low around 56. North wind around 5 mph.
Monday - 74°F
May 04, 2026
5 to 10 mph E
Sunny
Sunny, with a high near 74. East wind 5 to 10 mph.

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