LMZ740 Winthrop Harbor To Wilmette Harbor Il- Wilmette Harbor To Northerly Island Il- Northerly Island To Calumet Harbor Il- 333 Pm Cdt Mon May 6 2024
Tonight..Northeast winds 10 to 15 kt becoming southeast late. Mostly clear in the evening, then becoming mostly cloudy. Waves 1 to 3 ft.
Tuesday..Southeast winds 10 to 20 kt becoming south in the afternoon. Showers with Thunderstorms likely in the morning, then chance of showers and Thunderstorms in the afternoon. Waves 2 to 4 ft.
Tuesday night..Southwest winds 10 to 15 kt. Slight chance of showers and Thunderstorms in the evening. Waves 1 to 3 ft subsiding to around 1 ft.
Wednesday..Southwest winds 10 to 15 kt becoming east in the afternoon. Slight chance of showers and Thunderstorms in the afternoon. Waves around 1 ft building to 1 to 3 ft.