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Sugar Island — Boating Conditions
Tides, water temp & weather • Chippewa County, MI
Boating Conditions at Sugar Island
Current wind, air and water temperature, tide times and a 10-day forecast for Sugar Island on Saint Marys River in Chippewa County, Michigan. Check conditions before you launch.
Right Now
Clear
Calm — good conditions to get on the water
Air Temp
73°F
Wind
5 mph
gusts 7 mph
Water Temp
63°F
Next Few Hours
Now
☀️
74°
5%
5 mph
3PM
☀️
75°
6%
4 mph
4PM
☀️
76°
7%
3 mph
5PM
☀️
76°
3%
3 mph
6PM
☀️
76°
2%
3 mph
7PM
☀️
75°
1%
3 mph
10-Day Boating Forecast
Fri, 9/4
⛅
76° / 57°
Wind 5, gusts 9 mph
10% rain
Sat, 9/5
☀️
74° / 57°
Wind 7, gusts 14 mph
1% rain
Sun, 9/6
⛅
79° / 53°
Wind 4, gusts 8 mph
Mon, 9/7
⛅
78° / 54°
Wind 7, gusts 14 mph
5% rain
Tue, 9/8
🌧️
67° / 59°
Wind 11, gusts 28 mph
71% rain
Wed, 9/9
🌧️
70° / 55°
Wind 18, gusts 36 mph
71% rain
Thu, 9/10
⛅
65° / 47°
Wind 15, gusts 32 mph
14% rain
Fri, 9/11
⛅
69° / 43°
Wind 5, gusts 8 mph
10% rain
Sat, 9/12
⛅
76° / 47°
Wind 10, gusts 15 mph
24% rain
Sun, 9/13
🌧️
63° / 48°
Wind 16, gusts 32 mph
27% 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.
