Mataró · Barcelona

Playa de Sant Simó

Swimming conditions, water quality, sea, tides and facilities

1,000 mSand / Rock
Water28 °CDaily high27 °CUV5JellyfishNo recent observationsLess favourable conditions · estimate
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Swimming statusGreen flagEstimateForecast for 27/09 · 14:00Reference sea area: Playa del Varador · 1.5 km

Now

Forecast for 14:00

AEMET · issued 27/09 09:05
☂
SkyOvercast with light rain
Temperature27 °CFeels like 28 °C
Forecast rain65%
Humidity65%
WindS 8 km/hGusts 16 km/h
Water28 °C
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 · 26°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 Mataró
Today14:00☂27°Overcast with light rain☂ 65% · ↝ S 8 km/h
Today17:00☁26°High cloud☂ 65% · ↝ S 12 km/h
Today20:00☁25°Overcast☂ 35% · ↝ S 9 km/h
Today23:00☁23°Overcast☂ 35% · ↝ S 9 km/h
Tomorrow02:00☁24°Mostly cloudy☂ 5% · ↝ SE 7 km/h
Tomorrow05:00◐22°Partly cloudy☂ 5% · ↝ S 6 km/h
Tomorrow08:00☁21°High cloud☂ 100% · ↝ N 10 km/h
Tomorrow11:00☂24°Overcast with light rain☂ 100% · ↝ E 11 km/h
Tomorrow14:00☂26°Mostly cloudy with light rain☂ 95% · ↝ SE 7 km/h
Tomorrow17:00☁27°High cloud☂ 95% · ↝ SE 13 km/h
Tomorrow20:00☁25°High cloud☂ 65% · ↝ E 17 km/h
Tomorrow23:00☁24°Overcast☂ 65% · ↝ E 6 km/h
Tuesday 2902:00☁23°Overcast · ↝ SE 16 km/h
Tuesday 2905:00☁22°Overcast · ↝ SE 16 km/h

Today’s weather

At 14:00, the forecast indicates sky conditions of overcast with light rain and a forecast temperature of 27 °C. This period also has a feels-like temperature of 28 °C, 65% chance of rain and wind S at 8 km/h. For the day as a whole, the published forecast gives a high of 27 °C, water temperature around 28 °C and a maximum UV index of 5.

Next days

Today

☁

Overcast

Low 22°High 27°
MorningOvercastAfternoonHigh cloud
☂ Rain 65% ↝ NE · 7 km/h Gusts 21 km/h Humidity 65–86% ◉ Water 28° ☀ UV 5
Hourly municipal forecast · issued 27/09 09:05

Tomorrow

☂

Overcast with light rain

Low 21°High 27°
MorningOvercast with light rainAfternoonHigh cloud
☂ Rain 100% ↝ E · 11 km/h Gusts 32 km/h Humidity 64–87% ◉ Water 27° ☀ UV 5
Hourly municipal forecast · issued 27/09 09:05

Tuesday 29

☁

Mostly cloudy

Low 22°High 24°
☂ Rain 100% ↝ SE · 15 km/h Gusts 35 km/h Humidity 80–86% ◉ Water 27° ☀ UV 5
Hourly municipal forecast · issued 27/09 09:05

Wednesday 30

☂

Sunny intervals with rain

Low 20°High 29°
☂ Rain 95% ↝ S · 10 km/h Humidity 70–85% ☀ UV 5
Daily municipal forecast · issued 27/09 03:21

Water health

Water quality

NÁYADE source
Latest available test15/09/2025NÁYADE · Ministerio de Sanidad · ES51100121M08121A1
E. coli52 NMP/100 mL
Enterococci155 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
15/09/2025Suitable for bathing52 NMP/100 mL155 NMP/100 mL
02/09/2025Suitable for bathing10 NMP/100 mL41 NMP/100 mL
18/08/2025Suitable for bathing20 NMP/100 mL20 NMP/100 mL
04/08/2025Suitable for bathing10 NMP/100 mL10 NMP/100 mL
28/07/2025Suitable for bathing52 NMP/100 mL74 NMP/100 mL
14/07/2025Suitable for bathing10 NMP/100 mL10 NMP/100 mL
30/06/2025Suitable for bathing10 NMP/100 mL10 NMP/100 mL
16/06/2025Suitable for bathing10 NMP/100 mL10 NMP/100 mL
02/06/2025Suitable for bathing10 NMP/100 mL10 NMP/100 mL
16/09/2024Suitable for bathing10 NMP/100 mL10 NMP/100 mL
02/09/2024Suitable for bathing10 NMP/100 mL10 NMP/100 mL
19/08/2024Suitable for bathing10 NMP/100 mL20 NMP/100 mL
05/08/2024Suitable for bathing10 NMP/100 mL10 NMP/100 mL
29/07/2024Suitable for bathing10 NMP/100 mL10 NMP/100 mL
15/07/2024Suitable for bathing10 NMP/100 mL20 NMP/100 mL
01/07/2024Suitable for bathing10 NMP/100 mL10 NMP/100 mL
17/06/2024Suitable for bathing10 NMP/100 mL10 NMP/100 mL
03/06/2024Suitable for bathing10 NMP/100 mL10 NMP/100 mL
18/09/2023Suitable for bathing31 NMP/100 mL30 NMP/100 mL
07/09/2023Suitable for bathing10 NMP/100 mL20 NMP/100 mL
21/08/2023Suitable for bathing10 NMP/100 mL10 NMP/100 mL
07/08/2023Suitable for bathing10 NMP/100 mL10 NMP/100 mL
31/07/2023Suitable for bathing97 NMP/100 mL41 NMP/100 mL
17/07/2023Suitable for bathing10 NMP/100 mL10 NMP/100 mL
10/07/2023Suitable for bathing10 NMP/100 mL10 NMP/100 mL
26/06/2023Suitable for bathing10 NMP/100 mL10 NMP/100 mL
12/06/2023Suitable 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 15/09/2025. The available annual classification for 2025 is excellent; this is a historical assessment, not confirmation of today’s conditions.

Beach at a glance

What it is like

Characteristics published by official sources

Playa de Sant Simó combines a large urban extent with two distinct settings: one end receives many visitors, while the other, known as El Fortí, is less frequented because of its poorer access. The beach is 1,000 metres long and 20 metres wide, combining golden sand and rock, with calm waters. It is reached on foot or by car from the N-II, C-32 and C-60, with more than 100 parking spaces; it also offers food services and a yacht club.

Length1,000 mApproximate size of the beach
Typical width20 mPublished average width
CompositionSand / RockPredominant material
Sand typeGoldenPublished texture or colour
SettingUrbanLevel of development
Coastal settingSemi-urbanSurrounding landscape
Access typeEasy on foot · By carPublished access options
Available characteristicNaturism

Available facilities

Facilities

Only facilities published as available are shown
WC
Showers
Foot showers
Bins
Cleaning service
Drinking water
Tourist information
Food and drink
Sunbed hire
Sailing club
MarinaPort Mataró

Facilities and comfort

Confirmed facilities include toilets, showers, foot showers, bins, a cleaning service, food and drink and sunbed hire.

Activities

Published information identifies a nautical club and the nearby Port Mataró marina.

Access and safety

Accessibility and safety

Accessibility and transport

✓
ParkingMore than 100 spaces
✓
BusUrban bus / Intercity bus

Safety and assistance

⚑
LifeguardsEmergency number 112
+
First aidPublished first-aid post
!
Safety signageOfficial beach safety signage
+
Nearest health facilityHospital de Mataró · 1.7 km

Access and accessibility

Travel options include parking, a bus connection and access from N-II, C-32, C-60.

Location

Directions

Open directions in Google Maps

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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