About TONKA BAY MARINA
Tonka Bay Marina brings your lake style to life — with slips to accommodate 20- to 55-foot boats and a launch ramp on site. Our crew provides prompt, professional service, so you can hit the lake running. Buying a boat? We'll help you find just the right one, from pre-owned to new. Looking for fun? We offer a waterfront clubhouse and more than 6 beautiful lakefront acres, so you can relax and entertain to your heart's content. Lake Minnetonka’s largest full service marina. Just southwest of Big Island.
Facilities
Electricity
Petrol
Water
Wifi
Sewage
Boatbuilder
HauloutCOORDINATES
44.91678 N, -93.58053 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Depth at MLW
2 - 3m
Manoeuvrability
Good
Channel Marking
Fair
Port of Entry
No
Overseas Visitor Berths
Yes
Dock Type
Fixed
Style Side To
Yes
Tidal Flow
Negligible
Weather Forecast
Fri
5AM - 9AM
27 February 2026
SW 7–9 knots. Gusts up to 21 knots.
−1 to 1°C
UV Index: 0 - Low
Partly cloudy
Fri
9AM - 1PM
27 February 2026
- W 8 knots increasing to 13 knots. Gusts up to 24 knots.
- Increasing from 1 to 6°C
- UV Index: 1 - Low
- Cloudy
Fri
1PM - 5PM
27 February 2026
- W 13–16 knots. Gusts up to 27 knots.
- 4 to 7°C
- UV Index: 0 - Low
- Mostly fine