NWS Marine Forecast


   LMZ646-241700-  Wind Point WI to Winthrop Harbor IL-  510 AM CST Sat Jan 24 2026    TODAY  Northwest wind 10 to 15 knots easing to 5 to 10 knots in  the late morning and afternoon. Slight chance of snow late in the  afternoon. Waves around 1 foot.  TONIGHT  Northwest wind 5 to 10 knots becoming north 10 to  15 knots early in the morning. Chance of snow. Waves around  1 foot.  SUNDAY  North wind 10 to 20 knots becoming 15 to 20 knots in  the late morning and early afternoon, then becoming north 15 to  20 knots late in the afternoon. Chance of snow. Waves 1 to 2 feet  building to 2 to 3 feet.  SUNDAY NIGHT  Northwest wind 15 to 25 knots. Slight chance of  snow. Waves 2 to 3 feet subsiding to 1 to 3 feet early in the  morning. A small craft advisory may be needed.    Wave heights are for ice free areas.    $$