About Sarnia Bay Marina
Sarnia Bay Marina has over 30 magnificent landscaped acres with spectacular views of Blue Water Bridges. Sarnia Bay Marina offers boaters a full service marina that includes over 350 boat slips for both seasonal members and transient boaters.
Facilities
Electricity
PetrolDiesel
Water
Wifi
Showers
Sewage
Toilets
Food
Bar
Boatbuilder
LaundryCOORDINATES
42.98145 N, -82.41092 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m, 20m+
Depth at MLW
< 2m
Manoeuvrability
Fair
Channel Marking
Fair
Overseas Visitor Berths
Yes
Catamaran Berths
Yes
Dock Type
Floating
Style Side To
Yes
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Fri
5AM - 9AM
27 February 2026
SW 8 knots decreasing to 6 knots. Gusts up to 18 knots.
−4 to −1°C
Calm sea
UV Index: 0 - Low
Sunny
Fri
9AM - 1PM
27 February 2026
- SW 6 knots increasing to 9 knots.
- Increasing from −1 to 5°C
- Calm sea
- UV Index: 2 - Low
- Mostly fine
Fri
1PM - 5PM
27 February 2026
- SW 9 knots increasing to 12 knots. Gusts up to 20 knots.
- 4 to 7°C
- Calm sea
- UV Index: 2 - Low
- Mostly fine