Spain · A Coruña
Playa Arnados
A Coruña, Spain
On the beach
Right now
Live conditions from Open-Meteo, refreshed hourly.
7-day outlook
7-day marine forecast from Open-Meteo.
Sea temperature
Next 7 days, °C
Wave height
Next 7 days, metres
View as table
| Day | Sea temp (°C) | Wave height (m) |
|---|---|---|
| Wed 2 | 19.6 | 0.9 |
| Thu 3 | 20.1 | 0.7 |
| Fri 4 | 19.9 | 0.9 |
| Sat 5 | 19.9 | 1.4 |
| Sun 6 | 20.1 | 1.4 |
| Mon 7 | 20.4 | 1.4 |
| Tue 8 | 20.3 | 1.2 |
Water quality history
Official EEA classification, one rating per bathing season, 2015–2025 — real data reported by national authorities.
- 2015: Not classified2015
- 2016: Poor2016
- 2017: Sufficient2017
- 2018: Good2018
- 2019: Good2019
- 2020: Excellent2020
- 2021: Excellent2021
- 2022: Excellent2022
- 2023: Excellent2023
- 2024: Excellent2024
- 2025: Excellent2025
Excellent in the most recent season, and 8 of 10 classified years rated Excellent or Good.
- Excellent
- Good
- Sufficient
- Poor
- Not classified
View as table
| Year | Classification |
|---|---|
| 2015 | Not classified |
| 2016 | Poor |
| 2017 | Sufficient |
| 2018 | Good |
| 2019 | Good |
| 2020 | Excellent |
| 2021 | Excellent |
| 2022 | Excellent |
| 2023 | Excellent |
| 2024 | Excellent |
| 2025 | Excellent |
Typical sea temperature by month
Modeled estimatePlausible seasonal climatology derived from latitude, for illustration — not a measured average.
Monthly sea temperature
Typical range across the year, °C
View as table
| Month | Typical sea temp (°C) |
|---|---|
| Jan | 16 |
| Feb | 15 |
| Mar | 16 |
| Apr | 17 |
| May | 20 |
| Jun | 22 |
| Jul | 24 |
| Aug | 24 |
| Sep | 24 |
| Oct | 22 |
| Nov | 20 |
| Dec | 18 |
Location & nearby beaches
Nearby beaches
- Playa Razo795 mA Coruña
- Playa Ria de Baldaio2.8 kmA Coruña
- Playa Sa??as3.1 kmA Coruña
- Playa Pedra do Sal3.5 kmA Coruña
Distances calculated as straight-line (haversine) from official coordinates.
Getting there & around
- Easy by car — there's parking close to the beach.
Food, stays & town
- Nearest town: Carballo, about ~8.9 km away.
What kind of beach is this?
With no facilities mapped nearby, this beach is usually on the quiet side even in season — worth knowing if you're after solitude, but also worth bringing your own water and shade.
Estimated from OpenStreetMap surroundings data (ODbL).
- Families
- A quiet swim
Is the water clean at Playa Arnados?
Thinking of swimming at Playa Arnados? The short answer: its official EU Bathing Water rating for 2025 is Excellent — the highest official classification under the EU bathing-water assessment. That rating is set once a year under the EU Bathing Water Directive, from a full season of testing for intestinal enterococci and E. coli reported to the European Environment Agency the following spring, so the 2025 season's grade appeared in spring 2026 and the 2026 season won't be graded until spring 2027. In addition to that yearly rating, some national authorities — for Croatia, the national environmental authority — publish individual water sample results during the season itself, ahead of the annual report. It's been a consistently reliable spot too — the rating has held at Excellent for 6 straight years. There's parking about ~270 m from the beach.
Over the 10 classified seasons on record, 8 have come back Excellent or Good — a track record worth checking each year rather than assuming. If you're timing a visit around water temperature rather than crowds, July–September is the safest bet, with August typically the peak — expect a cooler, calmer sea either side of that stretch. The nearest town, Carballo, is about ~8.9 km away.
“Excellent” is one point on a four-step scale — Excellent, Good, Sufficient or Poor — assigned once per year from that season's water samples, not a live reading. It describes how the site performs on average across the season, not the exact water quality this afternoon; for day-to-day sea conditions, see the “Right now” and 7-day outlook panels above.
Frequently asked questions
Is it safe to go in the water at Playa Arnados?
Yes, without much reservation. Playa Arnados holds the top EU Bathing Water classification, Excellent, for 2025, and 8 of 10 classified seasons here have rated Excellent or Good. It's also held steady at Excellent for 6 straight years.
What is the sea temperature at Playa Arnados today?
Playa Arnados's sea temperature currently sits at around 19°C, based on the latest update — check the “Right now” panel above for the full live picture. That's the reading right off A Coruña. On the modeled climatology here, August usually runs warmest.
When should you plan a swimming trip to Playa Arnados?
If you're planning around water temperature, July–September is the window to target — the modeled sea temperature is typically highest then. That applies to the water around A Coruña. Within that window, August is typically the single warmest month.
Where does the water quality rating come from?
Once a year, national authorities report a full season of testing for intestinal enterococci and E. coli to the European Environment Agency, which grades the season Excellent, Good, Sufficient or Poor under the EU Bathing Water Directive. A handful of countries, including Croatia via IZOR, also publish individual in-season samples ahead of that report — Playa Arnados doesn't have that feed set up yet.
What's nearby Playa Arnados — parking, buses, or a ferry?
By car, it's easy — parking is right by the beach. The nearest town is Carballo, about ~8.9 km away.