Beach
Plage Gagnon
Quebec, Canada

No sea temperature is shown for this beach: the nearest open water cell in NOAA's 0.25° grid is too far away to speak for this shore. That happens on river and lake beaches, and inside bays finer than the grid.
About
beach in Quebec, Canada
Wikipedia has no article about this beach yet. It is on the atlas from its Wikidata record and its photograph.
Questions
Where is Plage Gagnon?
Plage Gagnon is on the coast of Quebec, Canada, at 46.7486, -71.3041. The map on this site flies straight to it.