Rio Maior
Rio Maior is a beach of rocks in Porto do Son (A Coruña), on the Rías Baixas (Barbanza and Noia).
Weather at Rio Maior
Today
Fog or mist
21° 11°
- Water 16°
- 11 km/h
- Waves 2,0 m
- UV 4
- 20 %
Tomorrow
Rain
22° 16°
- Water 16°
- 29 km/h
- Waves 1,7 m
- UV 4
Sun 18
Partly cloudy
21° 15°
- Water 15°
- 27 km/h
- Waves 1,2 m
- UV 4
Mon 19
Overcast
21° 14°
- Water 15°
- 19 km/h
- Waves 1,2 m
- UV 4
Tue 20
Overcast
18° 11°
- Water 15°
- 14 km/h
- Waves 1,4 m
- UV 4
- 24 %
Wed 21
Overcast
19° 14°
- Water 15°
- 17 km/h
- Waves 2,6 m
- UV 4
- 58 %
Thu 22
Overcast
18° 13°
- Water 15°
- 11 km/h
- Waves 2,6 m
- UV 4
- 37 %
Weather data by Open-Meteo.com (CC BY 4.0). Updated: 16 October 2026, 00:27 h.
Beach facts
- Town
- Porto do Son
- Province
- A Coruña
- Region
- Galicia
- Coast
- Rías Baixas
- Setting
- Sea beach
- Surface
- Rocks
- Blue Flag 2026
- No
- Coordinates
- 42.68530, -9.02870
Map and directions
Directions (Google Maps) View on OpenStreetMap
Nearby beaches
All beaches in Porto do Son · Map of beaches in the Rías Baixas
Frequently asked questions
Where is Rio Maior?
Rio Maior is in the municipality of Porto do Son, in the province of A Coruña (Galicia). Its coordinates are 42.68530, -9.02870.
Does Rio Maior have a Blue Flag?
It is not on ADEAC's list of 2026-2027 Blue Flag beaches.
What is the weather like at Rio Maior today?
See today's and the coming days' forecast at the top of this page; it is updated several times a day.