Reservoir · Arrazua-Ubarrundia · Alava

Embalse Ullibarri Gamboa Arrazua-Ubarrundia 04

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

Reservoir

Directions →

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 04 corresponds to the bathing area at Landa, in the municipality of Arrazua-Ubarrundia, Álava. This point forms part of the reservoir’s recreational setting, beside Landa Provincial Park, one of the two provincial parks associated with this site. The area has lifeguard and rescue posts, as well as public toilets in the park.

Published facilities

Facilities

Facilities and comfort

Confirmed facilities include toilets.

Access and safety

Accessibility and safety

Safety and assistance

LifeguardsServicio publicado

Water-quality monitoring

Bathing-water quality

NÁYADE source ↗

Latest sample24/08/2026

E. coli30 NMP/100 mL

Enterococci30 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

Open in Google Maps

Nearby

Nearby Reservoirs

Arrazua-Ubarrundia