Launch Conditions
Use cautionLaunch with caution — limited daylight.
- Advisories
- None active
- Daylight
- Past sunset (9:25 PM)
Live from the National Weather Service, USGS, and NOAA. A guide, not a substitute for official forecasts and your own judgment.
Launch Light & Moon — June 23
local timeFirst Quarter (66% illuminated). Average fishing outlook by moon phase — focus on dawn and dusk bite windows.
Location
Quick Facts: Byre Lake Boat Ramp
| Location | South Dakota |
|---|---|
| Waterbody | Byre Lake |
| Access Type | Public |
| Coordinates | 43.929419, -99.835877 |
| Hours | Check on site |
| County | Lyman County |
Byre Lake Boat Ramp is a boat launch providing access to Byre Lake in South Dakota at coordinates 43.92942, -99.83588.
Byre Lake Boat Ramp is a boat launch on Byre Lake in Lyman County, South Dakota. This page shows sunrise, sunset, and moon-phase times for the launch, updated automatically. There is 1 other mapped boat ramp within about 15 miles if conditions here aren't right.
Related: boat launch in Lyman County • fishing access on Byre Lake • South Dakota boat launch
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Frequently Asked Questions About Byre Lake Boat Ramp
What water does Byre Lake Boat Ramp access?
Byre Lake Boat Ramp provides boat launch access to Byre Lake in South Dakota.
How do I get to Byre Lake Boat Ramp?
Byre Lake Boat Ramp is located at coordinates 43.929419, -99.835877 in South Dakota. Use the "Get Directions" buttons on this page to navigate with Google Maps or Apple Maps.
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Alternative Boat Launches Nearby
Boaters have 1 other launch options within 15.1 mi, each offering access to nearby waters with varying facilities and conditions.