Beach
Alsina beach
Santa Cruz Province, Argentina · sea 15.4 °C at its warmest, in February

Sea temperature month by month
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020.
About
Playa Alsina o Playa Acinas es una playa de arenas finas que se encuentra sobre la Bahía del Fondo, en el Golfo San Jorge, provincia de Santa Cruz, Argentina.
Questions
How warm is the sea at Alsina beach?
The sea off Alsina beach averages 15.4 °C at its warmest, in February, and 7.9 °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 Alsina beach?
The sea here never averages 20 °C in any month, so swimming means cold water all year. Some people do it anyway.
Where is Alsina beach?
Alsina beach is on the coast of Santa Cruz Province, Argentina, at -46.0544, -67.6231. The map on this site flies straight to it.