| NWS Forecast for: Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM offshore to mid lake (LMZ563) Issued by: National Weather Service Green Bay, WI Last Update: 843 AM CST Mon Feb 3 2025 |  |
| Rest Of Today: North winds 10 to 20 kt increasing to 30 kt. Patchy fog through mid morning. Chance of snow and rain through mid morning. Waves 2 to 4 ft building to 4 to 7 ft occasionally to 9 ft. Tonight: North winds 15 to 25 kt becoming northwest to 30 kt. Waves 4 to 6 ft occasionally to 8 ft building to 4 to 7 ft occasionally to 9 ft. Tuesday: Northwest winds to 30 kt becoming north 10 to 15 kt. Freezing spray in the morning. Waves 5 to 8 ft occasionally to 10 ft subsiding to 3 to 5 ft. Tuesday Night: North winds 10 to 15 kt diminishing to 5 to 10 kt. Waves 1 to 3 ft subsiding to 1 to 2 ft. Wednesday: Southeast winds 10 to 20 kt. Chance of snow in the afternoon. Waves 1 to 3 ft building to 2 to 4 ft. Wednesday Night: Southeast winds 10 to 20 kt becoming south. Snow and rain. Waves 2 to 4 ft. Thursday: West winds to 30 kt increasing to gales to 35 kt. Waves 4 to 6 ft occasionally to 8 ft building to 7 to 10 ft occasionally to 13 ft. Friday: West winds 15 to 25 kt diminishing to 10 to 20 kt. Waves 4 to 6 ft occasionally to 8 ft subsiding to 2 to 4 ft. | |
| Zone Forecast: Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM offshore to mid lake (LMZ563) | |
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