RECMKX Recreational Boater Forecast for Inland Lakes for Southeast Wisconsin National Weather Service Milwaukee/Sullivan WI 1531 CDT Fri May 8 2026 ...Lac La Belle... .TONIGHT... Waves...............Half foot or less. Sky/Weather.........Partly cloudy. Min Temperature.....Around 47. Winds...............Southwest winds 5 to 10 mph. Water Temperature...50 degrees. UV Index............3 - Moderate. .SATURDAY... Waves...............Half foot to 1 foot. Sky/Weather.........Mostly sunny. Slight chance of rain showers after 11 AM. Max Temperature.....Around 65. Winds...............Northwest winds 10 to 15 mph. Water Temperature...50 degrees. UV Index............3 - Moderate. .SATURDAY NIGHT... Waves...............Nearly calm. Sky/Weather.........Mostly clear. Min Temperature.....Upper 30s. Winds...............North winds around 5 mph in the evening becoming light. .SUNDAY... Waves...............Half foot to 1 foot. Sky/Weather.........Mostly sunny. Max Temperature.....Around 60. Winds...............Northwest winds 5 to 10 mph. .MONDAY... Waves...............Nearly calm. Sky/Weather.........Sunny. Max Temperature.....Upper 50s. Winds...............North winds around 5 mph. Sunrise: 05:38 AM CDT Sunset: 08:04 PM CDT $$