Small Craft Advisory in effect from Friday afternoon through Friday evening
Gale Warning in effect from Friday evening through late Saturday night
Winthrop Harbor To Wilmette Harbor-
Wilmette Harbor To Northerly Island-
Rest Of Tonight
Northwest winds around 10 kt becoming east 10 to 15 kt toward daybreak. Mostly cloudy. Waves 1 to 3 ft.
Southeast winds 10 to 20 kt increasing to 30 kt in the afternoon. Snow developing late in the afternoon. Waves 3 to 5 ft building to 4 to 6 ft occasionally to 8 ft in the afternoon.
Southeast gales to 35 kt. Snow in the evening changing to a wintry mix overnight. Waves 8 to 11 ft occasionally to 14 ft.
South winds to 30 kt becoming west gales to 45 kt in the morning. Rain in the morning, then slight chance of drizzle and snow showers in the afternoon. Waves 5 to 8 ft occasionally to 10 ft subsiding to 4 to 6 ft occasionally to 8 ft in the afternoon.