Coast, Guissény, Bretagne. 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. For the 2025 season the authority issued no classification: samples are missing from the monitoring series.
For the 2025 season the authority issued no classification: samples are missing from the monitoring series.
Water temperature 15.2 °C — NOAA Geo-Polar Blended (5 km), measured 19/09/2026 14:00.
Low tide at 21:35, High tide at 04:08 (Local time at the spot).
Swimming spots in Guissény · Bretagne · Swimming spots in France · English Channel · On the map