Located along the scenic St. Clair River in Sarnia, Ontario, Andrew S. Brandt Marina at Sarnia Bay is one of the region's premier boating destinations. Set on 30 acres of beautifully landscaped waterfront, the marina offers 350 fully serviced slips for seasonal members and transient boaters, all with spectacular views of the iconic Blue Water Bridges.

Designed to provide both comfort and convenience, the marina features deep-water access, a full-service fueling station, pump-out station, immaculate and air-conditioned washroom and shower facilities, laundry services, a heated outdoor swimming pool, and a secure, well-maintained property. Whether you're staying for a night or an entire boating season, you'll find everything you need for an enjoyable experience on the water.

One of the marina's greatest advantages is its location. Just a short walk from downtown Sarnia, guests can explore waterfront parks, unique shops, local restaurants, entertainment, and community events—all while enjoying the relaxed atmosphere of one of Ontario's most welcoming waterfront communities with complimentary shuttle service available for our transient guests.

Whether you're cruising the Great Lakes, planning a weekend getaway, or looking for a place to call your home port, Sarnia Bay offers exceptional amenities, outstanding service, and easy access to everything Sarnia has to offer.

We invite you to discover why so many boaters return to Sarnia Bay year after year.