| NWS Forecast for: Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of lake. (LMZ080) Issued by: National Weather Service Northern Indiana Last Update: 946 PM CDT Sat Jul 25 2026 | |
| Rest Of Tonight: South winds 10 to 20 kt becoming southwest 10 to 15 kt. Waves 2 to 4 ft. Sunday: Southwest winds 10 to 15 kt becoming south 10 to 20 kt. Waves 1 to 3 ft. Sunday Night: South winds 10 to 15 kt. Chance of showers. Waves 1 to 3 ft. Monday: Southwest winds 10 to 20 kt increasing to 15 to 25 kt. Chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Waves 1 to 3 ft. Monday Night: West winds 10 to 20 kt becoming north 15 to 25 kt. Showers likely with a chance of thunderstorms in the evening, then chance of showers overnight. Waves 2 to 4 ft building to 4 to 7 ft occasionally to 9 ft. Tuesday: North winds 15 to 25 kt increasing to gales to 35 kt in the afternoon. Waves 5 to 8 ft occasionally to 10 ft building to 8 to 12 ft occasionally to 16 ft. Tuesday Night: North gales to 35 kt diminishing to 10 to 20 kt. Waves 8 to 12 ft occasionally to 16 ft subsiding to 5 to 8 ft occasionally to 10 ft. Wednesday: North winds 10 to 20 kt increasing to 30 kt. Waves 3 to 5 ft. Thursday: Northeast winds 10 to 15 kt becoming north 10 to 20 kt. Waves 1 to 3 ft subsiding to 1 to 2 ft. | |
| Zone Forecast: Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of lake. (LMZ080) | |
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