Katajanokka Guest Harbour (MarinaBay), Helsinki, Helsinki

For visiting boats

Katajanokka guest harbour (MarinaBay) is the City of Helsinki’s official guest harbour, right in the centre by the Market Square. It has over a hundred berths for vessels of 15–150 ft with 3–5 m of water. The fee covers the berth, power (max 16 A), water, pump-out, waste, showers, sauna, laundry and wifi; a fuel station is next door and the harbour has a café with terrace. Staff can also arrange servicing, charters and water taxis.

Guest berths: Day berth 6 h between 10:00 and 20:00 at half price; after 20:00 the full daily rate applies. Pay at the café. Berth widths 2.5–3 m (city service map).
Berths: 100
Limits: draught up to 3.0 m · length up to 45.7 m
Position: 60°10.16′ N 24°57.81′ E (60.16929, 24.96346)
Fuel: No fuel at the marina. Nearest: fuel station next to the harbour, 0.1 km.
Email: info@marinabay.fi
Phone: +358 50 544 8008

Prices

Boat 0–32 ft, pontoons A and B incl. VAT	€45 / day
Boat 33–39 ft, pontoons A and B incl. VAT	€55 / day
Boat 40–44 ft, pontoons A and B incl. VAT	€65 / day
Boat 45–49 ft, pontoons A and B incl. VAT	€80 / day
Boat 50–59 ft, pontoons A and B incl. VAT	€95 / day
Boat 60–69 ft, pontoons A and B incl. VAT	€120 / day

Included in the berth price: electricity, water, pump-out, waste reception, showers, sauna, washing machine and wifi. Price list → · checked 18 Oct 2026 – prices may change

Services and facilities

ElectricityWaterPump-out stationWaste receptionShowersSaunaWashing machineWifiRestaurantRepairs

VESSELSOS APP · FREE

Sailing here? Take VesselSOS with you.

Family see you from shoreA live link in any browser – they don’t need the app.
One tap to the right rescue centreHere MRCC Turku – the app switches centre as you move, with your position and call script even without signal.
Return-time checkIf you’re not back in time, your people know.
Shared hazard mapRocks, nets and other hazards reported by other boaters.

Get the free appThe SOS is free and needs no account. On iPhone; Android later.

Frequently asked

How deep is the marina?

It takes boats with up to 3.0 m draught. Maximum length 45.7 m.

Is there fuel at Katajanokka Guest Harbour (MarinaBay), Helsinki?

There is no fuel at the marina. The nearest fuel: fuel station next to the harbour, 0.1 km.

Who do I call in an emergency at sea here?

Sea rescue: MRCC Turku +358 294 1000. Or call 112. On the radio: MAYDAY on VHF channel 16.

Run boat rentals here? See VesselSOS Fleet →