Wakesurf Spot · Missouri
Lake St. Louis By Dam
A 563-acre reservoir in St. Charles County, Missouri — large enough for wake boating where local rules allow.
Lake St. Louis By Dam sits in St. Charles County, Missouri that covers about 563 acres. That surface area is generous enough to fit a wake-boat setup where local rules allow.
No public access point is listed, so confirm how (and whether) you can legally launch. Its typical warm-weather window runs May–September, based on Open-Meteo 2019–2023 daily-high climatology.
Lake St. Louis By Dam appears here on the strength of its size and public access, not any reputation for surfing. Wake-boat regulation varies by state and by individual lake, so verify the Missouri rules and the local ordinance first.
Source: Missouri Department of Conservation. Specifications reflect published figures and can change by model year — verify before purchase.
More wakesurf spots in Missouri
A 325-acre reservoir in Warren County, Missouri — large enough for wake boating where local rules allow.
A 355-acre reservoir in St. Clair County, Missouri — large enough for wake boating where local rules allow.
A 722-acre reservoir in Jackson County, Missouri — large enough for wake boating where local rules allow.
A 1,630-acre reservoir in Reynolds County, Missouri — large enough for wake boating where local rules allow.
A 1,630-acre reservoir in Wayne County, Missouri — large enough for wake boating where local rules allow.
Frequently Asked Questions
The typical warm-weather window at Lake St. Louis By Dam runs May–September, based on Open-Meteo 2019–2023 daily-high climatology. Mornings are usually calmest.
Lake St. Louis by Dam covers roughly 563 acres, giving it room for a wake-boat setup when conditions cooperate. Public access varies — confirm a launch before you go. Missouri sets statewide wakesurf rules, and individual lakes often add no-wake zones, hours, or horsepower limits — check the Missouri rules page and the local ordinance before launching. Missouri: No wake-surf-specific rule. Always confirm the current local rules before launching.