Coastal Waters Forecast for Lake Michigan from North Point Light to Wind Point WI 5NM offshore to Mid Lake (LMZ673) (Text-Only)
NWS Forecast for: Lake Michigan from North Point Light to Wind Point WI 5NM offshore to Mid Lake (LMZ673)
Issued by: National Weather Service Milwaukee, WI
Last Update: 913 AM CDT Mon Mar 16 2026




Rest Of Today: Northwest gales to 45 kt. Freezing spray. Snow late this morning, then snow likely this afternoon. Waves 18 to 23 ft occasionally to 30 ft.

Tonight: Northwest gales to 40 kt diminishing to 30 kt. Freezing spray. Chance of snow in the evening, then slight chance of snow overnight. Waves 18 to 23 ft occasionally to 30 ft subsiding to 14 to 18 ft occasionally to 23 ft.

Tuesday: Northwest winds to 30 kt diminishing to 15 to 25 kt late in the morning, then becoming west early in the afternoon diminishing to 10 to 20 kt late. Freezing spray. Waves 10 to 14 ft occasionally to 18 ft subsiding to 6 to 9 ft occasionally to 12 ft.

Tuesday Night: Southwest winds 10 to 20 kt becoming south 15 to 25 kt. Chance of snow overnight. Waves 3 to 5 ft building to 4 to 7 ft occasionally to 9 ft.

Wednesday: South winds to 30 kt. Waves 5 to 8 ft occasionally to 10 ft.

Wednesday Night: South winds 10 to 20 kt becoming southwest. Waves 3 to 5 ft subsiding to 1 to 3 ft.

Thursday: West winds 10 to 15 kt becoming north. Waves 1 to 3 ft.

Friday: Southwest winds 10 to 20 kt becoming south. Waves 3 to 5 ft.







Zone Forecast: Lake Michigan from North Point Light to Wind Point WI 5NM offshore to Mid Lake (LMZ673)

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