San Martín is a beach in the municipality of Santoña, on the Costa de Cantabria (Cantabria, Spain). DiverMar shows in real time whether it's a good moment to swim, snorkel or go out on a kayak or paddle board: official lifeguard flag, waves, wind, water temperature, UV index, visibility and jellyfish warnings, with an hourly forecast until sunset.
Right now the sea is swim with caution, waves of 1.2 m, gusts of 32 km/h, water at 24°.
It also has wheelchair-accessible facilities for people with reduced mobility, showers, toilets, foot showers and parking about 243 m away.
According to current data, the sea is swim with caution at San Martín. The indicator combines the official lifeguard flag, waves and wind, and refreshes every few minutes on this page.
There are no recent official jellyfish readings for San Martín; this page shows them when sightings are reported.
The water temperature right now is around 24 °C (Open-Meteo marine model, refreshed every few minutes).
Yes. There are 5 car parks within 600 m of the beach; the nearest is about 243 m away.
Yes, San Martín is listed as accessible for people with reduced mobility in the official census (Guía de Playas © MITECO).