About Hidden Harbour Marina
Hidden Harbour Marina is the perfect secluded spot for boat berths on the Mornington Peninsula, just 50 minutes from Melbourne CBD. We have a range of wet berths for sale in our marina which is situated in Martha Cove, an exclusive protected harbour, featuring 24 hour security, free parking, ease of access to the water and other amenities.
Facilities
Electricity
PetrolDiesel
Water
Toilets
SupermarketCOORDINATES
-38.31418 N, 145.00832 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Depth at MLW
3m+
Manoeuvrability
Fair
Channel Marking
Fair
Port of Entry
No
Overseas Visitor Berths
Yes
Dock Type
Floating
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Wed
5AM - 9AM
13 May 2026
E 3–6 knots.
10 to 13°C
SW 0.5m at 11s period
UV Index: 0 - Low
Partly cloudy
Wed
9AM - 1PM
13 May 2026
- Light and variable.
- Increasing from 13 to 17°C
- SW 0.4m at 12s period
- UV Index: 2 - Low
- Mostly fine
Wed
1PM - 5PM
13 May 2026
- Light and variable.
- 17 to 19°C
- Calm sea
- UV Index: 1 - Low
- Mostly fine