Data as of: 2026-09-29, 21:48
Officially measured
bathing permitted
Most recent sample: 21 September 2026
Our calculation
No signal today
* Calculated from rain, live data on ocean currents and the zone own sample series. Updated hourly.
Playa de Puerto Naos is situated in Los Llanos de Aridane on La Palma. Measuring approximately 510 metres in length and around 75 metres in width, it is one of the five longest bathing areas on the island. The seabed consists of gravel and dark sand. Activities reported for this area include sailing, motorboating, snorkelling, canoeing, diving, football and volleyball.
Most recent official sample
| E. coli | 1 | Limit 500 |
|---|---|---|
| Intestinal enterococci | 1 | Limit 185 |
| Official verdict | bathing permitted (Zona Apta para el baño) | |
| Annual class | excellent (EXCELENTE) | |
The most recent sample was taken on 21 September 2026. For conditions today it is only an indication. This zone is sampled about every 22 days, and by that rhythm the next sample is due on 13 October 2026.
Conditions today
| Rain over the past 48 hours | 0.0 millimetres |
|---|---|
| Current | 0.4 km/h |
| Wave height | 0.84 metres |
Waste water discharges nearby
| Waste water discharges nearby | Distance | Official verdict | Treatment | Condition of the pipe |
|---|---|---|---|---|
| Conducción de desagüe de Puerto Naos | 223 Meter | not authorised | secondary treatment | good |
History
42 samples since 22 January 2024, none of them with a ban or warning.
This page exists because this beach is searched for frequently. The official data show nothing unusual here.
Official bathing water profile (PDF)
The map needs JavaScript. All readings are in the tables on this page as well.
Beaches nearby
Weather in Los Llanos de Aridane: current forecast, water temperature and UV index
All bathing zones on La Palma To the map of all Canary Islands
Waste water news from the Canary Islands
This page does not replace official bathing water monitoring or a warning issued by the municipality. The estimated part is our own calculation, not a measurement.
Sources: Gobierno de Canarias (Dirección General de Salud Pública; Censo de vertidos desde tierra al mar), Ministerio de Sanidad (NÁYADE), European Environment Agency (UWWTD), Ministerio para la Transición Ecológica, Open-Meteo.