Playa Mazagon/Castilla
Marc Ryckaert · CC BY-SA 4.0 · Wikimedia Commons

Palos de la Frontera · Huelva

Playa Mazagon/Castilla

Swimming conditions, water quality, sea, tides and facilities

Daily high29 °CUV6High tide14:34Low tide20:34JellyfishNo recent observationsLess favourable conditions · estimate
Swimming statusUnconfirmed swimming flagNo current data

Now

Forecast for 13:00

AEMET · issued 27/09 09:05
☁
SkyHigh cloud
Temperature29 °CFeels like 30 °C
Forecast rain0%
Humidity53%
WindS 16 km/hGusts 32 km/h
Maximum UV6

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 · 87°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 Palos de la Frontera
Today13:00☁29°High cloud☂ 0% · ↝ S 16 km/h
Today16:00☁27°Overcast☂ 0% · ↝ S 20 km/h
Today19:00☁25°High cloud☂ 0% · ↝ S 19 km/h
Today22:00☁23°High cloud☂ 5% · ↝ S 19 km/h
Tomorrow01:00☁22°Cloudy☂ 0% · ↝ S 16 km/h
Tomorrow04:00☂22°Overcast with light rain☂ 65% · ↝ S 24 km/h
Tomorrow07:00☂21°Overcast with light rain☂ 65% · ↝ E 13 km/h
Tomorrow10:00☂23°Sunny intervals with light rain☂ 90% · ↝ SE 9 km/h
Tomorrow13:00☂26°Sunny intervals with light rain☂ 90% · ↝ S 17 km/h
Tomorrow16:00☂26°Sunny intervals with light rain☂ 65% · ↝ S 25 km/h
Tomorrow19:00☂24°Sunny intervals with light rain☂ 65% · ↝ S 19 km/h
Tomorrow22:00☀22°Clear☂ 0% · ↝ S 7 km/h
Tuesday 2901:00☁20°High cloud · ↝ E 6 km/h
Tuesday 2904:00◐20°Partly cloudy · ↝ E 7 km/h
Tuesday 2907:00◐19°Partly cloudy · ↝ E 7 km/h

Today’s weather

At 13:00, the forecast indicates sky conditions of high cloud and a forecast temperature of 29 °C. This period also has a feels-like temperature of 30 °C, 0% chance of rain and wind S at 16 km/h. For the day as a whole, the published forecast gives a high of 29 °C and a maximum UV index of 6.

Next days

Today

☁

High cloud

Low 22°High 29°
☂ Rain 5% ↝ SE · 9 km/h Gusts 38 km/h Humidity 40–87% ☀ UV 6
Hourly municipal forecast · issued 27/09 09:05

Tomorrow

☂

Sunny intervals with light rain

Low 21°High 26°
☂ Rain 90% ↝ SE · 12 km/h Gusts 43 km/h Humidity 66–95% ☀ UV 5
Hourly municipal forecast · issued 27/09 09:05

Tuesday 29

◐

Partly cloudy

Low 19°High 21°
☂ Rain 5% ↝ S · 15 km/h Gusts 12 km/h Humidity 91–98% ☀ UV 6
Hourly municipal forecast · issued 27/09 09:05

Wednesday 30

◐

Sunny intervals

Low 19°High 28°
☂ Rain 25% ↝ SW · 10 km/h Humidity 65–90% ☀ UV 6
Daily municipal forecast · issued 27/09 03:21

Water health

Water quality

NÁYADE source
Latest available test16/09/2025NÁYADE · Ministerio de Sanidad · ES61500055M21055A1
E. coli3 UFC/100 ml
Enterococci3 UFC/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
16/09/2025No published assessment3 UFC/100 ml3 UFC/100 ml
16/09/2025No published assessment6 UFC/100 ml6 UFC/100 ml
01/09/2025No published assessment3 UFC/100 ml3 UFC/100 ml
01/09/2025No published assessment6 UFC/100 ml60 UFC/100 ml
18/08/2025No published assessment10 UFC/100 ml6 UFC/100 ml
18/08/2025No published assessment10 UFC/100 ml3 UFC/100 ml
05/08/2025No published assessment10 UFC/100 ml6 UFC/100 ml
05/08/2025No published assessment10 UFC/100 ml3 UFC/100 ml
21/07/2025No published assessment6 UFC/100 ml6 UFC/100 ml
21/07/2025No published assessment10 UFC/100 ml6 UFC/100 ml
01/07/2025No published assessment3 UFC/100 ml3 UFC/100 ml
01/07/2025No published assessment10 UFC/100 ml10 UFC/100 ml
16/06/2025No published assessment3 UFC/100 ml3 UFC/100 ml
16/06/2025No published assessment3 UFC/100 ml3 UFC/100 ml
02/06/2025No published assessment6 UFC/100 ml6 UFC/100 ml
02/06/2025No published assessment6 UFC/100 ml6 UFC/100 ml
20/05/2025No published assessment3 UFC/100 ml3 UFC/100 ml
20/05/2025No published assessment6 UFC/100 ml3 UFC/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 16/09/2025. The available annual classification for 2025 is excellent; this is a historical assessment, not confirmation of today’s conditions.

Practical ideas for your visit

Near this beach

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

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A few kilometres away

Nearby beaches