Asterholma simstrand (Brändö)

Coast, Brändö. We calculate high and low water here from an ocean tide model — accurate to about 5 cm on open coasts, considerably less in tidal flats and river mouths. This spot is not in any official register — there are no water samples and no classification.

Common questions about this spot

How warm is the water?

Water temperature 9.7 °C — NOAA Geo-Polar Blended (5 km), measured 04/11/2026 14:00.

When is high and low tide?

Low tide at 12:09, High tide at 19:52 (Local time at the spot).

Swimming spots in Brändö · Brändö · Swimming spots in Åland · Baltic Sea · On the map