NEARSHORE MARINE FORECAST

National Weather Service Chicago/Romeoville IL

For waters within five nautical miles of shore on Lake Michigan Waves are provided as a range of significant wave heights, which is the average of the highest 1/3 of the waves, along with the average height of the highest 10 percent of the waves which will occasionally be encountered. REST OF TONIGHT.East winds around 5 kt. Mostly clear. Waves 1 ft or less. .THURSDAY.Northeast winds 10 to 15 kt. Sunny. Waves building to 1 to 3 ft. .THURSDAY NIGHT.Northeast winds 10 to 15 kt becoming east 5 to 10 kt after midnight. Mostly clear. Waves 1 to 3 ft. .FRIDAY.East winds 10 to 15 kt. Mostly sunny. Waves 1 to 3 ft.