Our location in Oconto, WI puts boaters within easy sailing and cruising distance of famous Door County. Hi Seas offers a friendly, affordable opportunity for big-water boating on Green Bay and Lake Michigan.
We are a small, family-owned business with big capabilities, including:
- 30 Ton Travelift
- Dredged River Channel, current depth 7-8ft (Aug 2025)
- 64 Slips
- Slip & Storage Capacity for boats up to 60′
- 8 Mooring Buoys
- Fuel Dock (Gas & Diesel)
- Indoor & Outdoor Storage
- Winterizing
Compare Hi Seas today with Hi Seas circa 1970
