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Heart Butte Reservoir — Boating Conditions
Tides, water temp & weather • Grant County, ND
Boating Conditions at Heart Butte Reservoir
Current wind, air and water temperature, tide times and a 10-day forecast for Heart Butte Reservoir on Heart Butte Reservoir in Grant County, North Dakota. Check conditions before you launch.
Right Now
Clear
Breezy — check the wind before you launch
Air Temp
61°F
Wind
20 mph
gusts 29 mph
Next Few Hours
Now
☀️
59°
18 mph
8PM
☀️
57°
13 mph
9PM
☀️
55°
7 mph
10PM
☀️
53°
9 mph
11PM
⛅
53°
9 mph
12AM
☀️
51°
9 mph
10-Day Boating Forecast
Fri, 9/11
⛅
74° / 53°
Wind 25, gusts 32 mph
1% rain
Sat, 9/12
⛅
64° / 47°
Wind 14, gusts 23 mph
4% rain
Sun, 9/13
⛅
71° / 43°
Wind 18, gusts 36 mph
20% rain
Mon, 9/14
🌧️
76° / 57°
Wind 24, gusts 43 mph
83% rain
Tue, 9/15
⛅
71° / 47°
Wind 18, gusts 32 mph
Wed, 9/16
🌧️
62° / 48°
Wind 16, gusts 27 mph
32% rain
Thu, 9/17
☀️
72° / 43°
Wind 10, gusts 30 mph
13% rain
Fri, 9/18
☀️
79° / 53°
Wind 13, gusts 34 mph
13% rain
Sat, 9/19
⛅
76° / 51°
Wind 11, gusts 19 mph
9% rain
Sun, 9/20
🌧️
78° / 54°
Wind 11, gusts 24 mph
13% 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.
