Hazardous marine condition(s):
Small Craft Advisory
Hazardous Weather Outlook
LMZ740>743-032230-
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
Calumet Harbor IL to Gary IN-
955 AM CST Mon Nov 3 2025
SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM CST THIS AFTERNOON
REST OF TODAY
West winds 20 to 25 kt. Sunny. Waves 2 to 4 ft.
TONIGHT
West winds 15 to 20 kt diminishing to 10 to 15 kt.
Clear in the evening, then becoming partly cloudy. Waves 1 to
3 ft.
TUESDAY
Southwest winds 10 to 15 kt becoming south and
increasing to 15 to 20 kt in the afternoon. Mostly cloudy in the
morning, then becoming partly cloudy. Waves 1 to 3 ft.
TUESDAY NIGHT
South winds 20 to 25 kt becoming southwest and
diminishing to 15 to 20 kt overnight. Mostly clear. Waves 2 to 4
ft.
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