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Waterloo Lake — Boating Conditions
Tides, water temp & weather • Grayson County, TX
Boating Conditions at Waterloo Lake
Current wind, air and water temperature, tide times and a 10-day forecast for Waterloo Lake on Waterloo Lake in Grayson County, Texas. Check conditions before you launch.
Right Now
Clear
Calm — good conditions to get on the water
Air Temp
86°F
Wind
5 mph
gusts 11 mph
Next Few Hours
Now
☀️
86°
6 mph
11PM
☀️
84°
8 mph
12AM
☀️
83°
9 mph
1AM
☀️
82°
8 mph
2AM
☀️
81°
9 mph
3AM
⛅
81°
11 mph
10-Day Boating Forecast
Sat, 9/19
☀️
97° / 75°
Wind 12, gusts 20 mph
Sun, 9/20
🌧️
97° / 72°
Wind 23, gusts 46 mph
25% rain
Mon, 9/21
🌧️
90° / 71°
Wind 14, gusts 25 mph
27% rain
Tue, 9/22
🌧️
93° / 67°
Wind 11, gusts 22 mph
15% rain
Wed, 9/23
🌧️
94° / 70°
Wind 13, gusts 25 mph
7% rain
Thu, 9/24
⛅
94° / 73°
Wind 14, gusts 29 mph
2% rain
Fri, 9/25
🌧️
94° / 69°
Wind 14, gusts 31 mph
8% rain
Sat, 9/26
🌧️
90° / 68°
Wind 10, gusts 22 mph
15% rain
Sun, 9/27
🌧️
94° / 70°
Wind 7, gusts 15 mph
7% rain
Mon, 9/28
🌧️
89° / 72°
Wind 13, gusts 22 mph
15% 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.
