About Newcastle Island Marine Park
Berthing facilities for more than 50 boats are available by mooring buoy in Mark Bay and at the dock. Boaters can reference marine chart #3447 (Nanaimo Harbour) for more information on this area. A Park Facility Officer collects moorage fees during peak season and shoulder season (June 1st through September 6th). A self-registration (cash only) box is set up to pay for boat moorage at Mark Bay from October through to the end of March. Boat moorage is: Set up as a first-come first-served basis Is available year-round Please note that we do not reserve dock space. max 14 days
Facilities
Showers
ToiletsCOORDINATES
49.18059 N, -123.92905 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
Beware
Active Winter
No
Weather Forecast
Mon
5AM - 9AM
25 May 2026
SE 10 knots increasing to 14 knots. Gusts up to 26 knots.
11°C
Chance of showers
Mon
9AM - 1PM
25 May 2026
- SE 7–16 knots. Gusts up to 26 knots.
- 10 to 14°C
E 0.6m at 3s period
UV Index: 0 - Low- Chance of showers
Mon
1PM - 5PM
25 May 2026
- SE 5–14 knots. Gusts up to 16 knots.
- 12 to 14°C
- E 0.5m at 3s period
- UV Index: 2 - Low
- Chance of showers