Water level
1,718.41ft NAVD88
0.00 ft in 7 daysReading from Oct 26, 2026.
Lake Kampeska was at 1,718.41 ft on October 26, holding steady over the past week (0.00 ft).
South DakotaNatural lake, 5,250 acres, Watertown

loading
0pm to 0pm
score
00kt
Gusts 00
NE
Blowing from
00°F
High
Dry%
next 6 hours
1,718.41ft
Steady this week
Sailing
CheckingReading the forecast
Kayak and SUP
CheckingReading the forecast
Power boating
CheckingReading the forecast
Fishing
CheckingReading the forecast
Outlook. Monday: ENE wind 12 to 14 kt, gusts to 24 kt, high near 41°F, 99% chance of rain. Tuesday: SSW wind 4 to 11 kt, gusts to 20 kt, high near 51°F.
7-day wind forecastLoads when you scroll here
Radar will load here
Last hour of NOAA MRMS radar, 1 km resolution. Map data © OpenStreetMap contributors, OpenMapTiles, OpenFreeMap.
1,718.41ft NAVD88
0.00 ft in 7 daysReading from Oct 26, 2026.
Lake Kampeska was at 1,718.41 ft on October 26, holding steady over the past week (0.00 ft).
Background reading: Lake Kampeska on Wikipedia
Lake Kampeska is a 5,250-acre natural lake in Watertown, South Dakota. The surface sits about 1,716 ft above sea level and the deepest point is roughly 16 ft down.
We read the level from USGS gauge 06479449, listed as Lake Kampeska at Water Plant at Watertown, SD. Wind and weather come from the National Weather Service grid cell over the lake, so the numbers describe open water rather than the nearest airport.
It is big enough for a proper sail but small enough that waves rarely get serious. Gusts off the shoreline are usually the bigger story than wave height.
The go or no-go calls above are a starting point, not a guarantee. Read how we score conditions, and always check local rules and posted warnings before you launch.
The National Weather Service forecast for the lake from October 26: Monday: ENE wind 12 to 14 kt, gusts to 24 kt, high near 41°F, 99% chance of rain. The panel at the top of this page refreshes the current wind, gusts and direction when you open it and turns them into a call for sailing, paddling, power boating and fishing.
Lake Kampeska was at 1,718.41 ft on October 26, holding steady over the past week (0.00 ft).
Lake Kampeska covers about 5,250 acres (8.2 square miles) of surface water.
The deepest point of Lake Kampeska is roughly 16 ft.
If Kampeska is blown out, these are the closest alternatives. Tap through for their conditions.