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Grassy Lake Public Water Access Site — Boating Conditions
Tides, water temp & weather • St Louis County, MN
Boating Conditions at Grassy Lake Public Water Access Site
Current wind, air and water temperature, tide times and a 10-day forecast for Grassy Lake Public Water Access Site on Grassy in St Louis County, Minnesota. Check conditions before you launch.
Right Now
Overcast
Calm — good conditions to get on the water
Air Temp
62°F
Wind
3 mph
gusts 6 mph
Next Few Hours
Now
⛅
62°
1%
3 mph
1PM
⛅
63°
1%
2 mph
2PM
⛅
64°
1%
2 mph
3PM
⛅
65°
1%
3 mph
4PM
⛅
65°
1%
4 mph
5PM
⛅
65°
1%
4 mph
10-Day Boating Forecast
Fri, 9/4
🌧️
65° / 57°
Wind 8, gusts 21 mph
79% rain
Sat, 9/5
⛅
73° / 53°
Wind 6, gusts 15 mph
4% rain
Sun, 9/6
🌧️
78° / 55°
Wind 8, gusts 20 mph
29% rain
Mon, 9/7
🌧️
71° / 60°
Wind 12, gusts 37 mph
80% rain
Tue, 9/8
🌧️
82° / 61°
Wind 15, gusts 41 mph
90% rain
Wed, 9/9
⛅
61° / 53°
Wind 15, gusts 33 mph
29% rain
Thu, 9/10
⛅
64° / 44°
Wind 7, gusts 15 mph
9% rain
Fri, 9/11
⛅
75° / 46°
Wind 8, gusts 27 mph
26% rain
Sat, 9/12
🌧️
81° / 57°
Wind 17, gusts 38 mph
30% rain
Sun, 9/13
🌧️
56° / 41°
Wind 15, gusts 30 mph
30% 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.
