Río Castro
Río Castro is a beach of black volcanic sand in Cabanas (A Coruña), on the Rías Altas (Betanzos and Eume).
Weather at Río Castro
Today
Rain
20° 11°
- Water 15°
- 18 km/h
- Waves 1,9 m
- UV 3
- 30 %
Tomorrow
Rain
19° 15°
- Water 15°
- 28 km/h
- Waves 2,0 m
- UV 4
Sun 18
Mostly sunny
19° 14°
- Water 15°
- 29 km/h
- Waves 1,5 m
- UV 4
Mon 19
Overcast
18° 12°
- Water 15°
- 20 km/h
- Waves 1,3 m
- UV 4
Tue 20
Overcast
18° 10°
- Water 15°
- 12 km/h
- Waves 1,5 m
- UV 4
- 24 %
Wed 21
Overcast
17° 11°
- Water 14°
- 16 km/h
- Waves 2,7 m
- UV 2
- 55 %
Thu 22
Fog or mist
18° 9°
- Water 14°
- 9 km/h
- Waves 2,7 m
- UV 3
- 36 %
Weather data by Open-Meteo.com (CC BY 4.0). Updated: 16 October 2026, 00:27 h.
Beach facts
- Town
- Cabanas
- Province
- A Coruña
- Region
- Galicia
- Coast
- Rías Altas
- Setting
- Sea beach
- Surface
- Black volcanic sand
- Blue Flag 2026
- No
- Coordinates
- 43.42370, -8.18550
Map and directions
Directions (Google Maps) View on OpenStreetMap
Nearby beaches
Frequently asked questions
Where is Río Castro?
Río Castro is in the municipality of Cabanas, in the province of A Coruña (Galicia). Its coordinates are 43.42370, -8.18550.
Does Río Castro have a Blue Flag?
It is not on ADEAC's list of 2026-2027 Blue Flag beaches.
What is the weather like at Río Castro today?
See today's and the coming days' forecast at the top of this page; it is updated several times a day.