About Sugarloaf Harbour Marina
Sugarloaf Harbour Marina, located in 3 Marina Dr, Port Colborne, ON L3K 6C6, Canada. Call Sugarloaf Harbour Marina on channel 68 for docking assignment and assistance. Enter the Channel keeping the Lighthouse on your Port side and the Port (Green Pillar) buoy on your Starboard side. Veer to the West and proceed in a Northerly Direction up Channel keeping the Grain Elevators on your Starboard side and the Concrete Wall on your Port Side. At the North end of the Channel, take a Port turn and proceed in a Westerly direction to your assigned dock. The marina office will direct you via radio. Docking assistance is available.
Facilities
Electricity
PetrolDiesel
Water
Wifi
Showers
Sewage
Toilets
Recycling
Food
Bar
Boatbuilder
Laundry
HauloutCOORDINATES
42.87705 N, -79.25414 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Depth at MLW
2 - 3m
Manoeuvrability
Fair
Channel Marking
Fair
VHF Channel
68
Overseas Visitor 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 increasing to 10 knots. Gusts up to 21 knots.
−5 to 0°C
SW 0.4m at 3s period
UV Index: 0 - Low
Partly cloudy
Fri
9AM - 1PM
27 February 2026
- SW 10–14 knots. Gusts up to 21 knots.
- Increasing from −2 to 1°C
- SW 0.6m at 3s period
- UV Index: 2 - Low
- Mostly fine
Fri
1PM - 5PM
27 February 2026
- SW 11 knots decreasing to 9 knots. Gusts up to 21 knots.
- −2 to 4°C
- SW 0.5m at 3s period
- UV Index: 1 - Low
- Mostly fine