Coastal Waters Forecast for St. Marys River Point Iroquois to E. Potagannissing Bay (LSZ322) (Text-Only)
NWS Forecast for: St. Marys River Point Iroquois to E. Potagannissing Bay (LSZ322)
Issued by: National Weather Service Gaylord, MI
Last Update: 413 PM EDT Mon Oct 6 2025




Tonight: Northwest wind 5 to 10 knots becoming west early in the morning. Chance of showers early in the evening, then slight chance of showers after midnight.

Tuesday: West wind 15 to 20 knots with gusts to around 35 knots. Sunny.

Tuesday Night: North wind 15 to 20 knots with gusts to around 35 knots. Mostly clear.

Wednesday: North wind 5 to 10 knots. Sunny.

see the open lakes forecast for days 3 through 5.







Zone Forecast: St. Marys River Point Iroquois to E. Potagannissing Bay (LSZ322)

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