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Windmill-Canal-Heart Lakes — Boating Conditions
Tides, water temp & weather • Grant County, WA
Boating Conditions at Windmill-Canal-Heart Lakes
Current wind, air and water temperature, tide times and a 10-day forecast for Windmill-Canal-Heart Lakes on Windmill Lake in Grant County, Washington. Check conditions before you launch.
Right Now
Clear
Calm — good conditions to get on the water
Air Temp
81°F
Wind
4 mph
gusts 4 mph
Next Few Hours
Now
☀️
81°
4 mph
6PM
☀️
79°
5 mph
7PM
☀️
73°
5 mph
8PM
☀️
70°
5 mph
9PM
☀️
68°
5 mph
10PM
☀️
67°
5 mph
10-Day Boating Forecast
Sat, 9/19
☀️
81° / 47°
Wind 5, gusts 8 mph
Sun, 9/20
☀️
86° / 53°
Wind 8 mph
Mon, 9/21
⛅
87° / 55°
Wind 10 mph
Tue, 9/22
⛅
80° / 54°
Wind 16 mph
Wed, 9/23
⛅
76° / 53°
Wind 17 mph
Thu, 9/24
⛅
73° / 47°
Wind 7 mph
4% rain
Fri, 9/25
🌧️
62° / 51°
Wind 23, gusts 32 mph
10% rain
Sat, 9/26
☀️
65° / 44°
Wind 12 mph
6% rain
Sun, 9/27
⛅
65° / 48°
Wind 11 mph
3% rain
Mon, 9/28
⛅
66° / 47°
Wind 15 mph
3% 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.
