Skip to content
riveryas
EN

River

Vouga River

148 km from source to mouth · Portugal.

PortugalPortugalFlows into Atlantic Ocean10th longest in Portugal

Follow the riverMonth by month

SourceMouth
The river and every tributary in its basin, drawn from RiverATLAS (CC BY 4.0).

In numbers

Length

148km

Average flow

62m³/s

Basin

3,635km²

Drop

557m

from 557 m to 0 m

Country

1

The journey

From source to mouth

148 km of river and 10 stops on the way: 4 towns and cities on its banks, dams, bridges and the tributaries that feed it.

557 m0 m
Sourceat 557 m0 km
São Pedro do Sul5,497 people49 km
Barragem de Ribeiradio85 km
Poço de Santiago Railway Bridge94 km
Caima Rivertributary114 km
Pateira de Fermentelos1.7 km²122 km
Atlantic Oceanat 0 m148 km
050100148 km
  1. 0 kmSourceat 557 m
  2. 49 kmSão Pedro do Sul5,497 people
  3. 85 kmBarragem de Ribeiradio
  4. 94 kmPoço de Santiago Railway Bridge
  5. 114 kmCaima Rivertributary
  6. 122 kmPateira de Fermentelos1.7 km²
  7. 123 kmEirol6,190 people
  8. 126 kmEixo5,978 people
  9. 139 kmCacia6,830 people
  10. 146 kmForte da Barra Lighthouse
  11. 147 kmAveiro Lighthouse
  12. 148 kmAtlantic Oceanat 0 m

Water level along the river (RiverATLAS; the height is exaggerated). Towns: GeoNames and Wikidata; bridges, dams and tributaries: Wikidata.

Protected area in Portugal

At the mouth it carries 62 m³/s on average: an Olympic pool every 40 seconds. It drops from 557 m to 0 m, 3.8 m per kilometre on average. Its basin covers 3,635 km², about the size of CV. 272,000 people live in it. Highest water: from December to February; lowest: from June to September. No large dam holds it back: it is one of the world's free-flowing rivers.

Read more on Wikipedia

Where to start

  • CaciaLargest city on its banks · 6,830 people
  • Aerodromo Goncalves Lobato (Viseu Airport) (VSE)Nearest airport with scheduled flights, 60 km from the cityCar hire at OPO airport (Porto)Discover Cars · Affiliate link
  • On the water3 ferry piers, marinas, boat rentals and boat ramps along the river (OpenStreetMap)
  • From May to SeptemberThe best months to visit

Vouga River, month by month

Highest water: from December to February

Lowest water: from June to September. Best months to visit: from May to September.

130
10°142 mmJan
120
10°127 mmFeb
87
13°81 mmMar
73
14°94 mmApr
58
16°78 mmMay
35
19°41 mmJun
17
20°12 mmJul
11
20°16 mmAug
23
19°53 mmSep
64
17°114 mmOct
110
13°138 mmNov
120
10°134 mmDec
Water (estimated flow)Air (average) Rain (mm)Best months

From about 11 m³/s in the lowest month to 130 m³/s in the highest. An estimate: the monthly flow is modelled from the lowest and highest months of WaterGAP (RiverATLAS, 1971–2000) and the rain and snow along the river (WorldClim). Dams change the real rhythm. The chip is the average air temperature; below it, the month's rain.

Plan the trip

Plan the trip: boat trips, a bed by the river, a car

Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.

The basin

Vouga River: the basin in numbers

2,494 km² of land send their water to this river. This is what lives on it.

Free-flowingDams upstream can hold only 0.0% of a year's flow: the river still keeps its natural rhythm.
  • 272,000people live in the basin
  • 109/km²people per km²
  • 350maverage altitude of the basin
  • 1,162mmof rain a year (basin average)
  • 14.0°Caverage air temperature
  • 0.1%covered by lakes

What covers the basin

  • 84% Forest
  • 8% Cropland
  • 6% Pasture
  • 7% Towns and cities

RiverATLAS (HydroATLAS v1.0, CC BY 4.0): land cover, people, protected areas, glaciers and dams over the whole basin upstream of the mouth.

Along the river

Vouga River: what you find on the way

  • 6DamsAçude do Aproveitamento Hidroelétrico de Ribafeita, Açude de São Pedro do Sul, Ribeiradio Dam and 3 more
  • 21WeirsAçude do Rio Novo do Príncipe and 20 more
  • 4WaterfallsCascata do casal, Cascata da Pena Quebrada, Cascata da Agualva and 1 more
  • 3Boat ramps
  • 3River beachesPraia Fluvial dos Moinhos- Sobral, Praia Fluvial do Sobral, Praia Fluvial

From OpenStreetMap, within 1.4 km of the river. Not mapped is not the same as not there.

Cross-checked with our atlases

Vouga River in our other atlases

What our sister atlases know about the waterfalls on this river, the lakes it flows through, the beaches at its mouth, the mountains where it rises and the islands off its mouth.

  • 1lake on its wayLakeyas
  • 14beaches at the mouth and on the banksCoastya
  • 2mountains at the sourcePeakyas

Lakes and reservoirs (1)

Lakes it flows through, by Lakeyas

  1. Pateira de Fermenteloskm 911.7km²

Lakeyas is coming soonOpen Lakeyas ↗

Beaches (14)

At the mouth (25 km) and on the banks, by Coastya

  1. Praia da Marreta18 km away17.9°C
  2. Praia do Furadouro19 km away17.9°C
  3. Praia de São Pedro de Maceda25 km away17.9°C
  4. Praia da Costa Nova12 km away18.1°C
  5. Praia da Barra10 km away18.1°C
  6. Praia de São Jacinto7.4 km away18.1°C
  7. Praia da Costinha14 km away18.1°C
  8. Praia da Vagueira17 km away18.1°C

6 more on CoastyaOpen Coastya ↗

Mountains at the source (2)

Within 15 km of the source, by Peakyas

  1. Serra da Lapa1.1 km away934m
  2. Serra do Pereiro9.2 km away

Open Peakyas ↗

From space

The source and the mouth, seen from orbit

Vouga River: satellite view of the source
The source14 km across
Vouga River: satellite view of the mouth
The mouth10 km across

Sentinel-2 cloudless 2016 by EOX IT Services GmbH (contains modified Copernicus Sentinel data 2016), CC BY 4.0. The glowing line is the river as drawn by RiverATLAS.

Photos

Vouga River in pictures

Tributaries

Where it flows, and what flows into it

Tributaries (5)

Also: río Águeda, Caima River, Mau River, Rio Lordelo, Rio Teixeira

Where these numbers come from

Name, length, placesWikidata (Q15653) · CC0
Course, profile, basinRiverATLAS v1.0 (HydroATLAS, Linke et al. 2019) · CC BY 4.0 — followed from the source to the mouth given by Wikidata
FlowWaterGAP (RiverATLAS), 1971–2000 · CC BY 4.0
Climate along the riverWorldClim (RiverATLAS), 1970–2000 · CC BY 4.0
Towns, bridges, damsWikidata · CC0; GeoNames · CC BY 4.0
Along the river© OpenStreetMap contributors · ODbL
ImagesEOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons
Our other atlasesLakeyas, Coastya, Peakyas — Wikidata · CC0; © OpenStreetMap contributors · ODbL; GeoNames · CC BY 4.0; HydroLAKES · CC BY 4.0; NOAA OISST

Every source and licence is on the data sources page.

The family

Do you prefer beaches, lakes, mountains, waterfalls, islands, rivers or canyons?

Same idea, other landscapes: field atlases built on open data, month by month, in seven languages.

beachesCoastyaFind your beach: sea temperature, sun and swimming month by month.Visit
lakesLakeyasEvery lake on Earth: water temperature, ice, depth and the shore.Coming soonVisit
mountainsPeakyasEvery summit in 3D: summit weather, the 0 °C line, huts and trails.Visit
waterfallsCascadyasEvery waterfall: height, flow month by month and when it roars.Coming soonVisit
islandsIslandyasEvery island from the sea up: size, sea temperature, ferries and 3D.Coming soonVisit
riversRiveryasEvery river from source to sea: the journey, the flow and the basin in numbers.You are here
canyonsCanyonyasEvery canyon cut to scale: depth to the floor, rim and floor temperatures, trails and viewpoints.Coming soonVisit