Reservoir · Arrazua-Ubarrundia · Alava

Embalse Ullibarri Gamboa Arrazua-Ubarrundia 02

Water quality, weather, location and official data for this inland bathing area.

Reservoir

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Basotxerri · CC BY-SA 4.0 · Wikimedia Commons

Now

Forecast for 18:00

AEMET · Arrazua-Ubarrundia

SkyOvercast

Temperature15 °CFeels like 15 °C

Forecast rain70%

Humidity80%

WindSE 21 km/hGusts 32 km/h

Maximum UV2

This is an official forecast for the stated period, not a physical observation taken at this bathing area.

Weather forecast

Hourly and daily outlook

AEMET · town of Arrazua-Ubarrundia

Next hours

Today18:0015 °COvercastRain 70%Wind SE 21 km/h

Today21:0014 °COvercast with light rainRain 100%Wind SE 26 km/h

Tomorrow00:0014 °COvercast with rainRain 90%Wind SE 16 km/h

Tomorrow03:0013 °COvercast with light rainRain 95%Wind SE 19 km/h

Tomorrow06:0013 °COvercastRain 95%Wind W 13 km/h

Tomorrow09:0012 °CPartly cloudyRain 25%Wind SW 17 km/h

Tomorrow12:0016 °CClearRain 25%Wind W 26 km/h

Tomorrow15:0017 °CMostly cloudyRain 100%Wind SW 33 km/h

Tomorrow18:0014 °COvercast with light rainRain 100%Wind SW 21 km/h

Tomorrow21:0012 °COvercast with light rainRain 90%Wind W 18 km/h

Friday 1300:0011 °COvercast with rainWind W 9 km/h

Friday 1303:0010 °COvercast with light rainWind SW 7 km/h

Friday 1306:0010 °COvercast with light rainWind NW 4 km/h

Today’s weather

At 18:00, the forecast indicates sky conditions of overcast and a forecast temperature of 15 °C. This period also has a feels-like temperature of 15 °C, 70% chance of rain and wind SE at 21 km/h. For the day as a whole, the published forecast gives a high of 17 °C and a maximum UV index of 2.

Next days

Today

Overcast

Low 13°High 17°

☂ Rain 100%↝ S · 5 km/hGusts 44 km/hHumidity 74–90%☀ UV 2

Tomorrow

Clear

Low 11°High 18°

MorningClearAfternoonOvercast

☂ Rain 100%↝ W · 23 km/hGusts 50 km/hHumidity 68–100%☀ UV 2

Friday 13

Overcast with light rain

Low 10°High 11°

☂ Rain 100%↝ Calm · 0 km/hGusts 21 km/hHumidity 100–100%☀ UV 2

Saturday 14

Cloudy with light rain

Low 8°High 18°

☂ Rain 80%↝ SW · 20 km/hGusts 45 km/hHumidity 55–100%☀ UV 2

Characteristics

About this bathing area

About this reservoir

Embalse Ullibarri Gamboa Arrazua-Ubarrundia 02 identifies an inland bathing area in Arrazua-Ubarrundia, Álava. The official environmental profile describes a shoreline with gravel and rounded stones, as well as areas of grass and tree vegetation. The reservoir’s bathing areas have car parks, toilets, showers, a drinking fountain, a beach bar and canoe hire. The description groups a single official area.

Published facilities

Facilities

Showers

Drinking water

Food and drink

Water-sports hire

Facilities and comfort

Confirmed facilities include toilets, showers and food and drink.

Activities

Published information identifies water-sports hire.

Access and safety

Accessibility and safety

Accessibility and transport

✓

ParkingAvailable nearby

Access and accessibility

Travel options include parking.

Water-quality monitoring

Bathing-water quality

NÁYADE source ↗

Latest sample24/08/2026

E. coli10 NMP/100 mL

Enterococci10 NMP/100 mL

Annual classificationEXCELLENT2025 · historical

Water quality

The latest microbiological sample was taken on 24/08/2026. The available annual classification for 2025 is excellent; this is a historical assessment, not confirmation of today’s conditions.

Coastal flags, tides, waves and jellyfish are not shown because they do not apply to this type of bathing area.

Location

Directions

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Nearby

Nearby Reservoirs

Arrazua-Ubarrundia