Coast, Helgoland, Schleswig-Holstein. 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.
Water temperature 16.9 °C — Helgoland Binnenhafen, measured 22/09/2026 12:50.
Low tide at 15:56, High tide at 22:03 (Local time at the spot).
Swimming spots in Helgoland · Schleswig-Holstein · Swimming spots in Germany · North Sea · On the map