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Portage Lake — Boating Conditions
Tides, water temp & weather • Schoolcraft County, MI
Boating Conditions at Portage Lake
Current wind, air and water temperature, tide times and a 10-day forecast for Portage Lake on Portage Lake in Schoolcraft County, Michigan. Check conditions before you launch.
Right Now
Overcast
Calm — good conditions to get on the water
Air Temp
64°F
Wind
8 mph
gusts 13 mph
Next Few Hours
Now
⛅
64°
20%
8 mph
10PM
⛅
63°
53%
4 mph
11PM
⛅
63°
58%
3 mph
12AM
⛅
63°
51%
2 mph
1AM
🌧️
63°
53%
5 mph
2AM
🌧️
63°
68%
3 mph
10-Day Boating Forecast
Sat, 9/19
🌧️
65° / 58°
Wind 13, gusts 24 mph
80% rain
Sun, 9/20
🌧️
66° / 60°
Wind 14, gusts 28 mph
87% rain
Mon, 9/21
🌧️
65° / 54°
Wind 14, gusts 32 mph
20% rain
Tue, 9/22
⛅
64° / 53°
Wind 15, gusts 26 mph
12% rain
Wed, 9/23
⛅
59° / 51°
Wind 16, gusts 28 mph
14% rain
Thu, 9/24
⛅
63° / 52°
Wind 13, gusts 26 mph
6% rain
Fri, 9/25
⛅
70° / 49°
Wind 8, gusts 16 mph
2% rain
Sat, 9/26
⛅
67° / 50°
Wind 9 mph
1% rain
Sun, 9/27
⛅
71° / 46°
Wind 9 mph
5% rain
Mon, 9/28
☀️
74° / 49°
Wind 10, gusts 13 mph
7% 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.
