Playa Son Serra
Olaf Tausch · CC BY 3.0 · Wikimedia Commons

Santa Margalida · Islas Baleares

Playa Son Serra

Swimming conditions, water quality, sea, tides and facilities

★ Blue Flag 2026
Daily high29 °CUV5JellyfishNo recent observationsLess favourable conditions · estimate
Directions →
Swimming statusUnconfirmed swimming flagNo current data

Now

Forecast for 14:00

AEMET · issued 27/09 09:05
☀
SkyClear
Temperature29 °CFeels like 29 °C
Forecast rain0%
Humidity44%
WindE 7 km/hGusts 30 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 wind5 km/h · 149°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 Santa Margalida
Today14:00☀29°Clear☂ 0% · ↝ E 7 km/h
Today17:00☁29°High cloud☂ 0% · ↝ SE 15 km/h
Today20:00☁25°High cloud☂ 0% · ↝ E 10 km/h
Today23:00☁23°Mostly cloudy☂ 0% · ↝ N 2 km/h
Tomorrow02:00☁21°Overcast☂ 0% · ↝ E 3 km/h
Tomorrow05:00☁20°Overcast☂ 0% · ↝ N 3 km/h
Tomorrow08:00☁20°High cloud☂ 0% · ↝ E 7 km/h
Tomorrow11:00☁27°Mostly cloudy☂ 0% · ↝ E 19 km/h
Tomorrow14:00☁29°Mostly cloudy☂ 0% · ↝ E 19 km/h
Tomorrow17:00☁29°High cloud☂ 0% · ↝ E 19 km/h
Tomorrow20:00☁26°Mostly cloudy☂ 0% · ↝ E 14 km/h
Tomorrow23:00☁23°Overcast☂ 0% · ↝ E 8 km/h
Tuesday 2902:00☁22°High cloud · ↝ SE 9 km/h
Tuesday 2905:00☁21°Mostly cloudy · ↝ SE 8 km/h

Today’s weather

At 14:00, the forecast indicates sky conditions of clear and a forecast temperature of 29 °C. This period also has a feels-like temperature of 29 °C, 0% chance of rain and wind E at 7 km/h. For the day as a whole, the published forecast gives a high of 29 °C and a maximum UV index of 5.

Next days

Today

☀

Clear

Low 21°High 29°
MorningClearAfternoonHigh cloud
☂ Rain 0% ↝ E · 7 km/h Gusts 31 km/h Humidity 44–88% ☀ UV 5
Hourly municipal forecast · issued 27/09 09:05

Tomorrow

☁

Mostly cloudy

Low 20°High 30°
MorningMostly cloudyAfternoonHigh cloud
☂ Rain 0% ↝ E · 19 km/h Gusts 35 km/h Humidity 52–89% ☀ UV 5
Hourly municipal forecast · issued 27/09 09:05

Tuesday 29

☁

Cloudy

Low 21°High 23°
☂ Rain 25% ↝ SE · 10 km/h Gusts 16 km/h Humidity 84–100% ☀ UV 5
Hourly municipal forecast · issued 27/09 09:05

Wednesday 30

◐

Sunny intervals

Low 20°High 32°
☂ Rain 30% ↝ SE · 10 km/h Humidity 55–100% ☀ UV 6
Daily municipal forecast · issued 27/09 03:21

Water health

Water quality

NÁYADE source
Latest available test08/09/2026NÁYADE · Ministerio de Sanidad · ES53200055M07055C1
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
08/09/2026Suitable for bathing10 NMP/100 mL10 NMP/100 mL
24/08/2026Suitable for bathing121 NMP/100 mL10 NMP/100 mL
11/08/2026Suitable for bathing10 NMP/100 mL10 NMP/100 mL
14/07/2026Suitable for bathing10 NMP/100 mL10 NMP/100 mL
29/06/2026Suitable for bathing20 NMP/100 mL10 NMP/100 mL
08/06/2026Suitable for bathing52 NMP/100 mL10 NMP/100 mL
19/05/2026Suitable for bathing10 NMP/100 mL10 NMP/100 mL
04/05/2026Suitable for bathing10 NMP/100 mL10 NMP/100 mL
20/04/2026Suitable for bathing10 NMP/100 mL10 NMP/100 mL
10/09/2025Suitable for bathing20 NMP/100 mL41 NMP/100 mL
26/08/2025Suitable for bathing10 NMP/100 mL10 NMP/100 mL
06/08/2025Suitable for bathing10 NMP/100 mL10 NMP/100 mL
09/07/2025Suitable for bathing10 NMP/100 mL10 NMP/100 mL
24/06/2025Suitable for bathing10 NMP/100 mL10 NMP/100 mL
10/06/2025Suitable for bathing10 NMP/100 mL20 NMP/100 mL
19/05/2025Suitable for bathing10 NMP/100 mL10 NMP/100 mL
05/05/2025Suitable for bathing10 NMP/100 mL10 NMP/100 mL
08/04/2025Suitable for bathing10 NMP/100 mL10 NMP/100 mL
16/09/2024Suitable for bathing10 NMP/100 mL10 NMP/100 mL
28/08/2024Suitable for bathing10 NMP/100 mL10 NMP/100 mL
06/08/2024Suitable for bathing10 NMP/100 mL10 NMP/100 mL
22/07/2024Suitable for bathing10 NMP/100 mL10 NMP/100 mL
03/07/2024Suitable for bathing10 NMP/100 mL10 NMP/100 mL
11/06/2024Suitable for bathing10 NMP/100 mL10 NMP/100 mL
27/05/2024Suitable for bathing10 NMP/100 mL10 NMP/100 mL
07/05/2024Suitable for bathing10 NMP/100 mL10 NMP/100 mL
09/04/2024Suitable for bathing41 NMP/100 mL40 NMP/100 mL
12/09/2023Suitable for bathing10 NMP/100 mL10 UFC/100 mL
28/08/2023Suitable for bathing63 NMP/100 mL40 UFC/100 mL
07/08/2023Suitable for bathing10 NMP/100 mL10 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 8/09/2026. 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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