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
Thu
5AM - 9AM
19 February 2026
W 8–12 knots. Gusts up to 17 knots.
15 to 17°C
SW 0.9m at 9s period
UV Index: 0 - Low
Mostly fine
Thu
9AM - 1PM
19 February 2026
- W 9 knots decreasing to 5 knots.
- Increasing from 16 to 19°C
- SW 0.8m at 10s period
- UV Index: 10 - Very High
- Mostly fine
Thu
1PM - 5PM
19 February 2026
- W 4 knots increasing to S 8 knots.
- 19 to 21°C
- SW 0.7m at 11s period
- UV Index: 10 - Very High
- Sunny