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Grass Public Water Access — Boating Conditions
Tides, water temp & weather • Codington County, SD
Boating Conditions at Grass Public Water Access
Current wind, air and water temperature, tide times and a 10-day forecast for Grass Public Water Access in Codington County, South Dakota. Check conditions before you launch.
Right Now
Overcast
Calm — good conditions to get on the water
Air Temp
59°F
Wind
6 mph
gusts 14 mph
Next Few Hours
Now
⛅
59°
1%
6 mph
8PM
⛅
59°
2%
8 mph
9PM
⛅
58°
2%
5 mph
10PM
🌧️
58°
1%
5 mph
11PM
🌧️
58°
1%
6 mph
12AM
⛅
57°
1%
7 mph
10-Day Boating Forecast
Sat, 9/19
🌧️
60° / 57°
Wind 10, gusts 17 mph
2% rain
Sun, 9/20
⛅
60° / 52°
Wind 11, gusts 23 mph
3% rain
Mon, 9/21
⛅
61° / 48°
Wind 10, gusts 17 mph
41% rain
Tue, 9/22
⛅
64° / 46°
Wind 12, gusts 24 mph
1% rain
Wed, 9/23
🌧️
65° / 48°
Wind 19, gusts 32 mph
26% rain
Thu, 9/24
🌧️
71° / 54°
Wind 18, gusts 34 mph
45% rain
Fri, 9/25
⛅
67° / 53°
Wind 13, gusts 22 mph
7% rain
Sat, 9/26
⛅
66° / 52°
Wind 17 mph
27% rain
Sun, 9/27
⛅
71° / 50°
Wind 17, gusts 29 mph
27% rain
Mon, 9/28
🌧️
66° / 56°
Wind 21, gusts 25 mph
24% 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.
