Reservoir · Arrazua-Ubarrundia · Alava

Embalse Ullibarri Gamboa Arrazua-Ubarrundia 04

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 15:00

AEMET · Arrazua-Ubarrundia
SkyHigh cloud
Temperature28 °CFeels like 28 °C
Forecast rain25%
Humidity41%
WindSE 9 km/hGusts 24 km/h
Maximum UV5

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

Today15:0028 °CHigh cloudRain 25%Wind SE 9 km/h
Today18:0027 °CHigh cloudRain 25%Wind SE 15 km/h
Today21:0020 °COvercast with light rainRain 65%Wind W 9 km/h
Tomorrow00:0017 °COvercast with light rainRain 60%Wind N 2 km/h
Tomorrow03:0017 °CHigh cloudRain 5%Wind NW 6 km/h
Tomorrow06:0017 °CHigh cloudRain 5%Wind E 8 km/h
Tomorrow09:0018 °COvercastRain 0%Wind SE 9 km/h
Tomorrow12:0021 °CHigh cloudRain 0%Wind S 6 km/h
Tomorrow15:0026 °CMostly cloudyRain 45%Wind SE 16 km/h
Tomorrow18:0025 °COvercastRain 45%Wind SE 18 km/h
Tomorrow21:0020 °COvercastRain 60%Wind NE 5 km/h
Tuesday 2900:0017 °COvercast with light rainWind SE 9 km/h
Tuesday 2903:0016 °CSunny intervalsWind E 6 km/h
Tuesday 2906:0016 °CSunny intervalsWind SE 21 km/h

Today’s weather

At 15:00, the forecast indicates sky conditions of high cloud and a forecast temperature of 28 °C. This period also has a feels-like temperature of 28 °C, 25% chance of rain and wind SE at 9 km/h. For the day as a whole, the published forecast gives a high of 30 °C and a maximum UV index of 5.

Next days

Today

High cloud

Low 16°High 30°
☂ Rain 65%↝ E · 6 km/hGusts 30 km/hHumidity 34–85%☀ UV 5

Tomorrow

High cloud

Low 15°High 27°
MorningHigh cloudAfternoonOvercast
☂ Rain 60%↝ SW · 4 km/hGusts 46 km/hHumidity 43–96%☀ UV 5

Tuesday 29

Partly cloudy

Low 16°High 17°
☂ Rain 60%↝ S · 20 km/hGusts 31 km/hHumidity 86–100%☀ UV 5

Wednesday 30

Mostly cloudy with rain

Low 15°High 28°
☂ Rain 100%↝ SE · 15 km/hGusts 45 km/hHumidity 55–100%☀ UV 5

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

WC

Facilities and comfort

Confirmed facilities include toilets.

Access and safety

Accessibility and safety

Safety and assistance

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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

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Nearby

Nearby Reservoirs