White sand
Plage de la pointe de la Saline
Guadeloupe, France · sea 29 °C at its warmest, in September

Sea temperature month by month
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020.
About
La plage de la pointe de la Saline est une plage de sable blanc située au sud de Le Gosier, en Guadeloupe.
Questions
How warm is the sea at Plage de la pointe de la Saline?
The sea off Plage de la pointe de la Saline averages 29 °C at its warmest, in September, and 26.4 °C at its coolest. These are monthly means from NOAA's OISST v2.1 satellite and buoy record for 1991 to 2020, sampled at the beach's own coordinates.
When can you swim at Plage de la pointe de la Saline?
The sea reaches 20 °C or more from All year. Twenty degrees is where most swimmers stop calling water cold; below it, a wetsuit helps.
Where is Plage de la pointe de la Saline?
Plage de la pointe de la Saline is on the coast of Guadeloupe, France, at 16.2052, -61.4431. The map on this site flies straight to it.