Playa A Aguieira
Xosema · CC BY-SA 4.0 · Wikimedia Commons

Porto do Son · A Coruña

Playa A Aguieira

Swimming conditions, water quality, sea, tides and facilities

1,700 mSand
Water17 °CDaily high21 °CUV5WavesSlightHigh tide15:15Low tide21:24JellyfishNo recent observationsLess favourable conditions · estimate
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Swimming statusGreen flagEstimateForecast for 27/09 · 14:00

Now

Forecast for 14:00

AEMET · issued 27/09 09:05
☂
SkyOvercast with light rain
Temperature18 °CFeels like 18 °C
Forecast rain100%
Humidity68%
WindW 4 km/hGusts 11 km/h
Water17 °C
Maximum UV5
WavesSlight

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 wind4 km/h · 167°Water temperature17 °CValid for27/09/2026 13:00

Weather forecast

Hourly and daily outlook

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

Next hours

Town of Porto do Son
Today14:00☂18°Overcast with light rain☂ 100% · ↝ W 4 km/h
Today17:00☂19°Overcast with light rain☂ 100% · ↝ E 3 km/h
Today20:00☂19°Overcast with light rain☂ 55% · ↝ SE 2 km/h
Today23:00☂17°Overcast with light rain☂ 55% · ↝ SE 2 km/h
Tomorrow02:00☁16°Overcast☂ 40% · ↝ E 3 km/h
Tomorrow05:00☁16°Mostly cloudy☂ 40% · ↝ SE 3 km/h
Tomorrow08:00☁16°Overcast☂ 55% · ↝ SE 2 km/h
Tomorrow11:00☁17°Mostly cloudy☂ 55% · ↝ NW 4 km/h
Tomorrow14:00☁19°Mostly cloudy☂ 80% · ↝ NW 4 km/h
Tomorrow17:00☁20°Mostly cloudy☂ 80% · ↝ SW 11 km/h
Tomorrow20:00☁19°Cloudy☂ 5% · ↝ SW 9 km/h
Tomorrow23:00☁18°High cloud☂ 5% · ↝ S 3 km/h
Tuesday 2902:00☁18°Overcast · ↝ S 7 km/h
Tuesday 2905:00☁19°High cloud · ↝ S 16 km/h

Today’s weather

At 14:00, the forecast indicates sky conditions of overcast with light rain and a forecast temperature of 18 °C. This period also has a feels-like temperature of 18 °C, 100% chance of rain and wind W at 4 km/h. For the day as a whole, the published forecast gives a high of 21 °C, water temperature around 17 °C and a maximum UV index of 5.

Next days

Today

☁

Mostly cloudy

Low 17°High 21°
MorningMostly cloudyAfternoonMostly cloudy with rain
☂ Rain 100% ↝ light Gusts 15 km/h Humidity 62–98% ≈ slight ◉ Water 17° ☀ UV 5
Beach and town · issued 27/09 09:05

Tomorrow

☂

Mostly cloudy with rain

Low 16°High 23°
MorningMostly cloudy with rainAfternoonCloudy
☂ Rain 80% ↝ light Gusts 34 km/h Humidity 72–100% ≈ slight ◉ Water 15° ☀ UV 4
Beach and town · issued 27/09 09:05

Tuesday 29

☂

Mostly cloudy with rain

Low 18°High 22°
☂ Rain 100% ↝ fuerte Gusts 60 km/h Humidity 70–86% ≈ slight ◉ Water 16° ☀ UV 5
Beach and town · issued 27/09 09:05

Wednesday 30

☂

Cloudy with rain

Low 14°High 21°
☂ Rain 100% ↝ SW · 15 km/h Humidity 65–90% ☀ UV 4
Daily municipal forecast · issued 27/09 03:21

Sea and tides

Sea conditions

Weather forecast · AEMET · 27/09 09:05
≈

Slight

Water temperature17 °C

WindLight

A qualitative category is not converted into metres. Height, period and direction are shown only when published by the source.

Siguientes mareas

↑ Pleamar15:15Today · 3.77 m
↓ Bajamar21:24Today · 0.48 m
↑ Pleamar03:34Tomorrow · 3.65 m
↓ Bajamar09:39Tomorrow · 0.55 m
↑ Pleamar15:51Tomorrow · 3.78 m
↓ Bajamar21:59Tomorrow · 0.52 m
↑ Pleamar04:09Tuesday 29 · 3.67 m
↓ Bajamar10:16Tuesday 29 · 0.59 m

Predicción de referencia: Portosín (Ría de Muros y Noia) · 3 km.

Sea and planning

Available marine information indicates water around 17 °C. The next tide references are high tide at 15:15 and low tide at 21:24.

Water health

Water quality

NÁYADE source
Latest available test23/09/2025NÁYADE · Ministerio de Sanidad · ES11100071M15071D1
E. coli9 NMP/100 mL
Enterococci9 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
23/09/2025Not classified9 NMP/100 mL9 NMP/100 mL
09/09/2025Not classified9 NMP/100 mL9 NMP/100 mL
27/08/2025Not classified9 NMP/100 mL10 NMP/100 mL
17/08/2025Not classified9 NMP/100 mL9 NMP/100 mL
03/08/2025Not classified9 NMP/100 mL9 NMP/100 mL
20/07/2025Not classified9 NMP/100 mL9 NMP/100 mL
07/07/2025Not classified9 NMP/100 mL9 NMP/100 mL
24/06/2025Not classified9 NMP/100 mL9 NMP/100 mL
10/06/2025Not classified9 NMP/100 mL9 NMP/100 mL
21/05/2025Not classified20 NMP/100 mL9 NMP/100 mL
24/09/2024Not classified9 NMP/100 mL9 NMP/100 mL
11/09/2024Not classified9 NMP/100 mL9 NMP/100 mL
01/09/2024Not classified42 NMP/100 mL9 NMP/100 mL
19/08/2024Not classified9 NMP/100 mL9 NMP/100 mL
04/08/2024Not classified9 NMP/100 mL9 NMP/100 mL
17/07/2024Not classified31 NMP/100 mL9 NMP/100 mL
07/07/2024Not classified9 NMP/100 mL9 NMP/100 mL
24/06/2024Not classified9 NMP/100 mL9 NMP/100 mL
11/06/2024Not classified9 NMP/100 mL9 NMP/100 mL
21/05/2024Not classified64 NMP/100 mL10 NMP/100 mL
17/09/2023Not classified9 NMP/100 mL9 NMP/100 mL
04/09/2023Not classified9 NMP/100 mL9 NMP/100 mL
22/08/2023Not classified10 NMP/100 mL9 NMP/100 mL
07/08/2023Not classified10 NMP/100 mL9 NMP/100 mL
25/07/2023Not classified9 NMP/100 mL9 NMP/100 mL
10/07/2023Not classified9 NMP/100 mL9 NMP/100 mL
27/06/2023Not classified9 NMP/100 mL9 NMP/100 mL
14/06/2023Not classified9 NMP/100 mL9 NMP/100 mL
04/06/2023Not classified9 NMP/100 mL9 NMP/100 mL
09/05/2023Not classified9 NMP/100 mL9 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 23/09/2025. 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 A Aguieira is a rustic and extensive beach in Porto do Son, measuring 1,700 metres in length and 30 metres in width over white sand. Its semi-urban frontage is accompanied by a promenade and vegetation, and its usual conditions include moderate waves. The beach is listed as very well equipped, although the stated occupancy is medium. It is easily accessible on foot or by car from the C-550, with parking for fewer than 50 vehicles and an interurban bus service. Toilets, showers, food services, cleaning services and adapted access complete the practical facilities.

Length1,700 mApproximate size of the beach
Typical width30 mPublished average width
CompositionSandPredominant material
Sand typeWhitePublished texture or colour
SettingSemi-urbanLevel of development
Coastal settingSemi-urbanSurrounding landscape
Access typeEasy on foot · By carPublished access options
Available characteristicPromenade
Available characteristicVegetation and dunes

Available facilities

Facilities

Only facilities published as available are shown
WC
Showers
Foot showers
Cleaning service
Food and drink
MarinaReal Club Náutico Portosín

Facilities and comfort

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

Activities

Published information identifies the nearby Real Club Náutico Portosín marina.

Access and safety

Accessibility and safety

Accessibility and transport

✓
Accessible accessPublished accessible access
✓
ParkingFewer than 50 spaces
✓
BusIntercity bus

Safety and assistance

⚑
LifeguardsLifeguard staff · Emergency number 112
+
First aidPublished first-aid post
!
Safety signageOfficial beach safety signage
+
Nearest health facilityHospital Comarcal da Barbanza · 16 km

Access and accessibility

Accessibility information confirms step-free or accessible access. Travel options include parking, a bus connection and access from C-550.

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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