Coastal Waters Forecast for Saxon Harbor WI to Black River MI (LSZ240) (Text-Only)
NWS Forecast for: Saxon Harbor WI to Black River MI (LSZ240)
Issued by: National Weather Service Marquette, MI
Last Update: 503 PM EDT Sat Aug 29 2026


Late This Afternoon: Southeast wind less than 10 knots. Cloudy with a slight chance of showers. Waves calm to 1 foot.

Tonight: Variable wind less than 10 knots. Gusts up to 12 knots. Mostly cloudy. Patchy fog by midnight. Waves calm to 1 foot.

Sunday: East wind less than 10 knots backing northeast 10 to 15 knots by late morning. Gusts up to 25 knots. Mostly cloudy. A slight chance of showers late. Waves building to 2 to 3 feet.

Sunday Night: East wind 5 to 15 knots veering southeast less than 10 knots after midnight. Gusts up to 22 knots. Mostly cloudy. A slight chance of showers in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Waves subsiding to 1 to 2 feet.

Monday: Southeast wind less than 10 knots veering northwest in the afternoon. Partly cloudy. A chance of showers and a slight chance of thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. Waves calm to 1 foot.







Zone Forecast: Saxon Harbor WI to Black River MI (LSZ240)

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