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Algonac State Park — Boating Conditions
Tides, water temp & weather • Sanilac County, MI
Boating Conditions at Algonac State Park
Current wind, air and water temperature, tide times and a 10-day forecast for Algonac State Park on Saint Clair River in Sanilac County, Michigan. Check conditions before you launch.
Right Now
Mostly clear
Calm — good conditions to get on the water
Air Temp
53°F
Wind
8 mph
gusts 19 mph
Water Temp
66°F
Wave Height
0.8 ft
2.45s period
Next Few Hours
Now
☀️
53°
8 mph
11PM
☀️
52°
8 mph
12AM
⛅
51°
10 mph
1AM
⛅
53°
11 mph
2AM
☀️
52°
10 mph
3AM
⛅
50°
9 mph
10-Day Boating Forecast
Mon, 9/21
⛅
63° / 52°
Wind 12, gusts 26 mph
Tue, 9/22
⛅
65° / 48°
Wind 13, gusts 30 mph
Wed, 9/23
⛅
68° / 53°
Wind 16, gusts 32 mph
14% rain
Thu, 9/24
☀️
71° / 49°
Wind 14, gusts 28 mph
2% rain
Fri, 9/25
⛅
73° / 47°
Wind 12, gusts 16 mph
Sat, 9/26
⛅
75° / 48°
Wind 8 mph
Sun, 9/27
⛅
74° / 49°
Wind 8, gusts 15 mph
2% rain
Mon, 9/28
⛅
71° / 59°
Wind 6, gusts 10 mph
4% rain
Tue, 9/29
🌧️
75° / 55°
Wind 13, gusts 29 mph
13% rain
Wed, 9/30
🌧️
69° / 51°
Wind 18, gusts 27 mph
28% rain
Weather & wave data from Open-Meteo. Tides & water temperature from NOAA CO-OPS. Conditions are estimates for trip planning — always confirm locally and check official marine forecasts before heading out.
