Welcome to the new KSSS guest harbour at Telegrafholmen

Harbour description

The guest harbour at Telegrafholmen has pontoons on the northern side of Telegrafholmen. It is open from May until September. The pontoons are manned by harbour attendants from KSSS and you will easily recognise them with their red jackets and blue piques. The harbour attendants are there to help you so do not hesitate to ask any question or ask for help!

Guest moorings

There are app. 80 moorings at Telegrafholmen for boats of all sizes. Always contact a harbour attendant before mooring. Reserved places are marked with signs. The guest harbour has bookable places booked via There is an extra booking fee. For boats longer than 50 feet, please send an e-mail to [email protected].

Speed limit

There is a speed limit of 5 knots in the whole area. We ask you to think about the wakes from your boat when passing the guest harbour.


In the harbour you moore with mooring lines attached to the bridges. The line goes from there down to the bottom where it is attached to a chain. It will be as if using a fixed installed anchor.

For larger boats we offer mooring alongside and for smaller boats between Y-booms.



Harbour office: Telegrafholmen/Sandhamn: +46 8-571 532 85, [email protected]

Tender boat to Sandhamn