About Porto Di Lierna Grumo
The Grumo landing stage in the municipality of Lierna has replaced the old port, once a reference for navigation on Lake Como. The port consists of two floating docks on which there are 50 berths for even large boats. The public part is located towards the shore while the private part faces the lake. The old port has protective masonry and has a capacity for 19 boats. In Castello there is a large field of buoys, where there is a pontoon for the temporary mooring of the boat, for a maximum time of 4 hours.



Facilities
COORDINATES
45.96551 N, 9.30101 E
Port Information
Telephone
Berth Sizes
< 10m
Depth at MLW
< 2m
Manoeuvrability
Fair
Channel Marking
Fair
Overseas Visitor Berths
Yes
Dock Type
Floating
Style Stern To
Yes
Tidal Flow
Negligible
Weather Forecast
Sun
5AM - 9AM
05 July 2026
- N 5 knots decreasing to 3 knots.
- Increasing from 12 to 21°C
- UV Index: 0 - Low
- Sunny
Sun
9AM - 1PM
05 July 2026
- SW 2–9 knots.
- Increasing from 22 to 28°C
- UV Index: 8 - Very High
- Sunny
Sun
1PM - 5PM
05 July 2026
- S 2–9 knots veering N 2-9 knots.
- 27 to 30°C
- UV Index: 8 - Very High
- Mostly fine