Winthrop Harbor - Wilmette Harbor
LMZ740>743-060445- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- Calumet Harbor IL to Gary IN- 250 PM CST Wed Nov 5 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CST THIS EVENING
LATE THIS AFTERNOON
Northwest winds 20 to 25 kt. Sunny. Waves 3 to 6 ft.
TONIGHT
Northwest winds 20 to 25 kt gradually diminishing to 10 to 15 kt. Mostly clear. Waves 3 to 5 ft subsiding to 1 to 3 ft.
THURSDAY
South winds around 10 kt increasing to 15 to 20 kt. Mostly sunny in the morning, then becoming mostly cloudy. Waves 1 to 2 ft building to 2 to 4 ft.
THURSDAY NIGHT
South winds to 30 kt becoming southwest 20 to 25 kt late. Slight chance of showers late in the evening, then showers and slight chance of thunderstorms overnight. Waves 3 to 6 ft.
FRIDAY
Southwest winds 15 to 20 kt becoming west. Chance of showers in the morning. Waves 2 to 4 ft subsiding to 1 to 3 ft. $$
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CST THIS EVENING
LATE THIS AFTERNOON
Northwest winds 20 to 25 kt. Sunny. Waves 3 to 6 ft.
TONIGHT
Northwest winds 20 to 25 kt gradually diminishing to 10 to 15 kt. Mostly clear. Waves 3 to 5 ft subsiding to 1 to 3 ft.
THURSDAY
South winds around 10 kt increasing to 15 to 20 kt. Mostly sunny in the morning, then becoming mostly cloudy. Waves 1 to 2 ft building to 2 to 4 ft.
THURSDAY NIGHT
South winds to 30 kt becoming southwest 20 to 25 kt late. Slight chance of showers late in the evening, then showers and slight chance of thunderstorms overnight. Waves 3 to 6 ft.
FRIDAY
Southwest winds 15 to 20 kt becoming west. Chance of showers in the morning. Waves 2 to 4 ft subsiding to 1 to 3 ft. $$
