NebraskaReservoir, 4,661 acres, Hitchcock County
loading
0pm to 0pm
score
00kt
Gusts 00
NE
Blowing from
00°F
High
Dry%
next 6 hours
2,734.01ft
Down 0.10 ft this week
Sailing
CheckingReading the forecast
Kayak and SUP
CheckingReading the forecast
Power boating
CheckingReading the forecast
Fishing
CheckingReading the forecast
Outlook. Monday: NNW wind 7 to 14 kt, gusts to 20 kt, high near 55°F, 80% chance of rain. Tuesday: SSE wind 3 to 8 kt, gusts to 15 kt, high near 62°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.
2,734.01ft above sea level
-0.10 ft in 7 days2.17 ft below the October normal
Reading from Oct 25, 2026. Shaded band: range of October averages on record; dashed line is the typical level.
Swanson Lake was at 2,734.01 ft on October 25, falling 0.10 ft over the past week. That is below normal for October: the typical October level is 2,736.18 ft, so the lake is 2.17 ft below its usual mark.
Set in Hitchcock County, Nebraska, Swanson Lake is a 4,661-acre reservoir.
Water level on this page comes from the U.S. Army Corps of Engineers reading at Trenton Dam (Swanson Lake), published through the Corps' CWMS data service. Wind, gusts and rain come from the National Weather Service forecast grid that covers the water.
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. Reservoir levels move with releases and inflow, so ramps and beaches can change week to week. The water level page tracks that day by day.
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: NNW wind 7 to 14 kt, gusts to 20 kt, high near 55°F, 80% 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.
Swanson Lake was at 2,734.01 ft on October 25, falling 0.10 ft over the past week. That is below normal for October: the typical October level is 2,736.18 ft, so the lake is 2.17 ft below its usual mark.
Swanson Lake covers about 4,661 acres (7.3 square miles) of surface water.
If Swanson is blown out, these are the closest alternatives. Tap through for their conditions.