Tammio
Eastern Gulf of Finland (Porvoo, Kotka) · Finland
Plan route from TammioShow on map
Tammio is a harbour in the Eastern Gulf of Finland (Porvoo, Kotka) cruising area, Finland. The water depth in the harbour is about 5.8 m. The nearest harbour by water is Kuorsalo (3.6 nm). With Sailseer you can plan passages from here with weather from nine models, tides, currents and bridge times.
Harbour info
Water depth: Harbour 5.8 m
Depth source: EMODnet (estimate)
Location: 60° 24,98' N 027° 25,01' E
From OpenStreetMap (node/772289596). No mooring fee according to OSM. Depth 5.8 m estimated off the entrance from the EMODnet model, not guaranteed.
Facilities
Not available: Pump-out
10-day outlook
| Day | Wind kn | Gusts kn | from | Waves | Weather | |
|---|---|---|---|---|---|---|
| loading … | ||||||
Strongest wind and gust per day, mean of ECMWF and GFS; from day six only a trend. Hourly forecast, models and warnings on the map
Nearest harbours by water
- Kuorsalo 3.6 nm N · Plan route
- Länsisatama 4.3 nm S · Plan route
- Itäsatama 5.1 nm S · Plan route
- Kilpisaari kiinnityspaikka 10.3 nm S · Plan route
- Ranki marina 20.5 nm W · Plan route
- Matinsaaren venesatama 22.2 nm NW · Plan route
Harbour guides and charts
- OpenSeaMap Chart with buoys, lights and harbour details
- OpenStreetMap Map with paths, shops and addresses ashore
- Google Maps Satellite view, Street View, opening hours ashore
- Windy Webcams Webcams nearby
- Navily Photos, reviews, prices and berth booking
- noforeignland Anchorages, services and reports from cruising sailors
Rules and formalities
Frequently asked questions
How deep is the water at Tammio?
The water depth in the harbour is about 5.8 m. Source of the depth: EMODnet (estimate). Always rely on the chart and the echo sounder.
What facilities does Tammio have?
Not available: Pump-out.
Which harbours are near Tammio?
By water: Kuorsalo (3.6 nm), Länsisatama (4.3 nm), Itäsatama (5.1 nm), Kilpisaari kiinnityspaikka (10.3 nm), Ranki marina (20.5 nm), Matinsaaren venesatama (22.2 nm).
What is the weather like in Tammio?
For Tammio, Sailseer shows the 10-day outlook from ECMWF and GFS and, on the map, the hourly forecast from nine models with official warnings and measured wind.
Sources: OpenStreetMap node/772289596 (as of 2026-09-18) Location and facilities partly from OpenStreetMap (© OpenStreetMap contributors, ODbL).