About Big Tub Resort & Marina
The historic Big Tub Lighthouse marks the entrance to Big Tub Harbour, one of Tobermory’s best kept secrets. Just minutes away from the bustling village area, Big Tub Harbour Resort boasts crystal clear water, a natural shoreline and breathtaking scenery. Add superior customer service and well maintained docking facilities and you will understand why so many boaters return year after year.


Facilities
COORDINATES
45.25735 N, -81.67646 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Depth at MLW
2 - 3m
Manoeuvrability
Good
Channel Marking
Excellent
Port of Entry
No
Overseas Visitor Berths
Yes
Dock Type
Floating
Style Side To
Yes
Tidal Flow
Negligible
Weather Forecast
Sun
5AM - 9AM
15 March 2026
- E 10 knots increasing to 17 knots. Gusts up to 26 knots.
- −2°C
- E 0.2-0.8m at 2s period
- UV Index: 0 - Low
- Cloudy
Sun
9AM - 1PM
15 March 2026
- E 17 knots increasing to 24 knots. Gusts up to 35 knots.
- −2°C
- E 0.8-1.7m at 4s period
- UV Index: 0 - Low
- Rain
Sun
1PM - 5PM
15 March 2026
- E 25–30 knots. Gusts up to 37 knots.
- −1°C
- E 1.7-2.5m at 5s period
- UV Index: 0 - Low
- Rain