Updated July 2026
Wakesurfing on Otter Tail Lake
Depth unrated · Room Excellent · limited data
About the water
A large lake adjoining the city of Ottertail used for powerboating and jet-skiing, and cited by Minnesota wakesurf operators among popular wakesurfing lakes. Its size can create challenging conditions in the center on windy days.
Minnesota wake-sport rules
Minnesota has no statewide wakesurfing distance/depth rule. The DNR recommends (not requires) staying 200+ feet from shore, and the state mandates boater education that covers minimizing wake impacts. A proposed DNR rule (500-foot setback, 20-foot depth, 50-acre wakesports zone) and targeted bills (e.g., SF 95 for a Mississippi River pool) remain unenacted. Substantive limits are set by local surface-water-use ordinances (e.g., Caribou Lake: 500 feet from shore and 20 feet deep).
This rating classifies measured depth and surface area against published wake-sport guidance. It is not a safety clearance and not permission to ride: local no-wake zones, hours, and horsepower limits are set by the county, lake district, or land manager, and they take precedence. Lake measurements from Wikipedia.
Where to stay near Otter Tail Lake
Top-rated places to stay near Otter Tail Lake
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Frequently Asked Questions
Otter Tail Lake rates Excellent for wakesurf suitability. Deep and roomy enough to ride the way the sport’s own guidance recommends. The rating is based on its measured surface area of 13,725 acres. This is a read of the water's dimensions, not legal permission — check the Minnesota rules and the local authority for this lake before you launch.
No maximum-depth measurement is on record for Otter Tail Lake in the state agency data we use, so its depth factor is unrated. We do not estimate depth.
Otter Tail Lake carries a LakeQuality water-quality grade of A, computed from EPA and state monitoring data — Secchi clarity, total phosphorus, and chlorophyll-a. That is a separate question from wakesurf suitability: a lake can be excellent to ride and mediocre to swim in, or the reverse. See the full lake page for the grade breakdown.
Minnesota has no statewide wakesurfing distance/depth rule. The DNR recommends (not requires) staying 200+ feet from shore, and the state mandates boater education that covers minimizing wake impacts. A proposed DNR rule (500-foot setback, 20-foot depth, 50-acre wakesports zone) and targeted bills (e.g., SF 95 for a Mississippi River pool) remain unenacted. Substantive limits are set by local surface-water-use ordinances (e.g., Caribou Lake: 500 feet from shore and 20 feet deep). Individual lakes often add stricter local limits on top of the statewide rule — no-wake zones, operating hours, and horsepower caps are all common — so confirm with the local authority for Otter Tail Lake.
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