Playa La Arena - Zierbena
kurtxio · CC BY-SA 2.0 · Wikimedia Commons

Zierbena · Vizcaya

Playa La Arena - Zierbena

Swimming conditions, water quality, sea, tides and facilities

Daily high24 °CUV5High tide15:43Low tide21:50JellyfishNo recent observationsLess favourable conditions · estimate
Directions →
Swimming statusUnconfirmed swimming flagNo current data

Now

Forecast for 14:00

AEMET · issued 27/09 09:05
☁
SkyHigh cloud
Temperature24 °CFeels like 24 °C
Forecast rain0%
Humidity70%
WindN 9 km/hGusts 18 km/h
Maximum UV5

This is an official forecast for the stated period, not an observation taken at the beach.

Environmental estimate

Conditions less favourable for jellyfish arrival

Forecast wind and the regional coastline orientation are less favourable for jellyfish transport towards the shore. This is a limited-confidence regional physical indicator; it does not confirm the presence or absence of jellyfish at this beach.

Accumulated wind8 km/h · 204°Valid for27/09/2026 13:00

Weather forecast

Hourly and daily outlook

Official municipal forecast and, where available, beach-specific information.

Next hours

Town of Zierbena
Today14:00☁24°High cloud☂ 0% · ↝ N 9 km/h
Today17:00☁22°Mostly cloudy☂ 0% · ↝ NW 15 km/h
Today20:00☁21°Overcast☂ 40% · ↝ NW 11 km/h
Today23:00☁19°Overcast☂ 40% · ↝ W 3 km/h
Tomorrow02:00☁18°Overcast☂ 0% · ↝ S 5 km/h
Tomorrow05:00☁17°Overcast☂ 0% · ↝ S 3 km/h
Tomorrow08:00☁16°Overcast☂ 5% · ↝ SE 6 km/h
Tomorrow11:00☁20°Cloudy☂ 5% · ↝ SE 9 km/h
Tomorrow14:00☁23°High cloud☂ 10% · ↝ NE 10 km/h
Tomorrow17:00☁25°Overcast☂ 10% · ↝ NW 6 km/h
Tomorrow20:00☁26°Overcast☂ 5% · ↝ NW 4 km/h
Tomorrow23:00☁23°Overcast☂ 5% · ↝ S 8 km/h
Tuesday 2902:00☀21°Clear · ↝ SE 11 km/h
Tuesday 2905:00☀20°Clear · ↝ SE 6 km/h

Today’s weather

At 14:00, the forecast indicates sky conditions of high cloud and a forecast temperature of 24 °C. This period also has a feels-like temperature of 24 °C, 0% chance of rain and wind N at 9 km/h. For the day as a whole, the published forecast gives a high of 24 °C and a maximum UV index of 5.

Next days

Today

☁

High cloud

Low 17°High 24°
MorningHigh cloudAfternoonMostly cloudy
☂ Rain 40% ↝ NW · 3 km/h Gusts 23 km/h Humidity 61–94% ☀ UV 5
Hourly municipal forecast · issued 27/09 09:05

Tomorrow

☁

Cloudy

Low 16°High 27°
MorningCloudyAfternoonOvercast
☂ Rain 10% ↝ SE · 9 km/h Gusts 21 km/h Humidity 61–100% ☀ UV 4
Hourly municipal forecast · issued 27/09 09:05

Tuesday 29

◐

Partly cloudy

Low 20°High 22°
☂ Rain 55% ↝ S · 20 km/h Gusts 46 km/h Humidity 63–70% ☀ UV 5
Hourly municipal forecast · issued 27/09 09:05

Wednesday 30

☂

Mostly cloudy with rain

Low 17°High 26°
☂ Rain 100% ↝ N · 10 km/h Humidity 55–90% ☀ UV 5
Daily municipal forecast · issued 27/09 03:21

Water health

Water quality

NÁYADE source
Latest available test21/09/2026NÁYADE · Ministerio de Sanidad · ES21300913M48913B1
E. coli10 NMP/100 mL
Enterococci10 NMP/100 mL
Latest available annual classificationEXCELLENT2025 season · EEA · does not describe current conditions

The 2026 season does not yet have a final annual classification. The 2025 result is historical; for recent conditions, check the latest test and any published incidents.

View all test results
DateAssessmentE. coliEnterococci
21/09/2026Suitable for bathing10 NMP/100 mL10 NMP/100 mL
14/09/2026Suitable for bathing10 NMP/100 mL20 NMP/100 mL
07/09/2026Suitable for bathing52 NMP/100 mL148 NMP/100 mL
31/08/2026Suitable for bathing20 NMP/100 mL10 NMP/100 mL
24/08/2026Suitable for bathing41 NMP/100 mL30 NMP/100 mL
17/08/2026Suitable for bathing10 NMP/100 mL10 NMP/100 mL
10/08/2026Suitable for bathing20 NMP/100 mL10 NMP/100 mL
03/08/2026Suitable for bathing10 NMP/100 mL10 NMP/100 mL
27/07/2026Suitable for bathing20 NMP/100 mL146 NMP/100 mL
20/07/2026Suitable for bathing20 NMP/100 mL10 NMP/100 mL
13/07/2026Suitable for bathing31 NMP/100 mL30 NMP/100 mL
06/07/2026Suitable for bathing31 NMP/100 mL10 NMP/100 mL
29/06/2026Suitable for bathing265 NMP/100 mL85 NMP/100 mL
22/06/2026Suitable for bathing31 NMP/100 mL20 NMP/100 mL
15/06/2026Suitable for bathing10 NMP/100 mL10 NMP/100 mL
08/06/2026Suitable for bathing10 NMP/100 mL10 NMP/100 mL
01/06/2026Suitable for bathing10 NMP/100 mL10 NMP/100 mL
18/05/2026Suitable for bathing10 NMP/100 mL31 NMP/100 mL
22/09/2025Suitable for bathing63 NMP/100 mL31 NMP/100 mL
15/09/2025Suitable for bathing10 NMP/100 mL20 NMP/100 mL
08/09/2025Suitable for bathing31 NMP/100 mL10 NMP/100 mL
01/09/2025Suitable for bathing20 NMP/100 mL10 NMP/100 mL
25/08/2025Suitable for bathing20 NMP/100 mL20 NMP/100 mL
18/08/2025Suitable for bathing134 NMP/100 mL10 NMP/100 mL
11/08/2025Suitable for bathing20 NMP/100 mL20 NMP/100 mL
04/08/2025Suitable for bathing10 NMP/100 mL20 NMP/100 mL
28/07/2025Suitable for bathing20 NMP/100 mL30 NMP/100 mL
21/07/2025Suitable for bathing20 NMP/100 mL10 NMP/100 mL
14/07/2025Suitable for bathing10 NMP/100 mL10 NMP/100 mL
07/07/2025Suitable for bathing171 NMP/100 mL369 NMP/100 mL
View annual history
2025 EXCELLENT EEA2024 EXCELLENT EEA2023 EXCELLENT EEA2022 EXCELLENT EEA2021 EXCELLENT EEA2020 EXCELLENT EEA2019 EXCELLENT EEA2018 EXCELLENT EEA2017 EXCELLENT EEA2016 EXCELLENT EEA2015 EXCELLENT EEA

A sample or annual classification does not override a later incident or operational flag.

Water quality

The latest microbiological sample was taken on 21/09/2026. The available annual classification for 2025 is excellent; this is a historical assessment, not confirmation of today’s conditions.

Location

Directions

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Practical ideas for your visit

Near this beach

Eat, have a drink, stay or park nearby without spending time searching.

About these results: distances are calculated in a straight line and each link opens the stored point, rather than a name search. Position does not imply an editorial recommendation or guarantee opening times or availability.

A few kilometres away

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