These images confirm my memory of an event on a mysterious uninhabited island: Raquenez in (Finistère, Brittany). Twice a day, the connection to the mainland is inundated by tides. If you don't pay attention to the time, you can certainly get stuck for 6 hours by nightfall and have to spend the night in the open.

dated 2009 until 2009 (click on an image to enlarge an artwork)
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