Station Name: AU SABLE RIVER AT MIO, MI
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 945 feet

Nearest Address:
Morenci Avenue
Mio, MI 48647
Oscoda County

GPS Coordinates: 44.66001385, -84.1311167

Nearby Water Temperatures

Beach Hazards Statement issued July 17 at 3:56PM EDT until July 19 at 12:00AM EDT by NWS Gaylord MI

Effective: Fri July 17, 2026, 3:56 PM
Expires: Sat July 18, 2026, 12:00 AM

* WHAT...High swim risk expected Saturday. * WHERE...Presque Isle County. * WHEN...From Saturday morning through Saturday evening. * IMPACTS...Wave heights of 3 to 6 feet are expected Saturday along Presque Isle County beaches.

Remain out of the water to avoid hazardous swimming conditions.

Dense Smoke Advisory issued July 17 at 9:57AM EDT until July 17 at 10:00PM EDT by NWS Detroit/Pontiac MI

Effective: Fri July 17, 2026, 9:57 AM
Expires: Fri July 17, 2026, 10:00 PM

* WHAT...During the Dense Smoke Advisory, dense smoke will reduce visibility to less than 1 mile. During the Small Craft Advisory, expect sustained winds up to 2 knots from the west with gusts up to 30 knots. The largest significant waves will be 5 feet with a potential maximum wave height of 7 feet. * WHERE...Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay and Inner Saginaw Bay SW of Point Au Gres to Bay Port MI. * WHEN...During the Small Craft Advisory, the maximum winds are expected around 7 PM EDT Saturday with the largest waves expected around 9 PM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. Low visibility will make navigation difficult.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass.

Small Craft Advisory issued July 17 at 9:57AM EDT until July 19 at 12:00AM EDT by NWS Detroit/Pontiac MI

Effective: Fri July 17, 2026, 9:57 AM
Expires: Fri July 17, 2026, 10:00 PM

* WHAT...During the Dense Smoke Advisory, dense smoke will reduce visibility to less than 1 mile. During the Small Craft Advisory, expect sustained winds up to 2 knots from the west with gusts up to 30 knots. The largest significant waves will be 5 feet with a potential maximum wave height of 7 feet. * WHERE...Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay and Inner Saginaw Bay SW of Point Au Gres to Bay Port MI. * WHEN...During the Small Craft Advisory, the maximum winds are expected around 7 PM EDT Saturday with the largest waves expected around 9 PM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. Low visibility will make navigation difficult.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass.