LMZ740 Winthrop Harbor To Wilmette Harbor Il- Wilmette Harbor To Northerly Island Il- Northerly Island To Calumet Harbor Il- 957 Pm Cdt Mon Apr 22 2024
.small craft advisory in effect through Wednesday evening...
Rest of tonight..South winds 20 to 25 kt becoming southwest. Slight chance of showers. Waves 2 to 4 ft.
Tuesday..Southwest winds 20 to 25 kt increasing to 30 kt. Slight chance of showers in the morning, then periods of showers with isolated Thunderstorms in the afternoon. Waves 2 to 4 ft.
Tuesday night..West winds 20 to 25 kt becoming north to 30 kt in the late evening. Scattered showers and isolated Thunderstorms in the early evening. Waves 2 to 4 ft building to 7 to 10 ft occasionally to 13 ft.
Wednesday..North winds to 30 kt diminishing to 10 to 20 kt in the afternoon. Partly cloudy in the morning then clearing. Waves 7 to 10 ft occasionally to 13 ft subsiding to 4 to 7 ft occasionally to 9 ft late.