Playa Portocelo - Marin
Bene Riobó · CC BY-SA 4.0 · Wikimedia Commons

Marín · Pontevedra

Playa Portocelo - Marin

Swimming conditions, water quality, sea, tides and facilities

225 mSand★ Blue Flag 2026
Water17 °CDaily high15 °CUV2High tide04:12Low tide21:56JellyfishNo recent observationsLess favourable conditions · estimate
Swimming statusGreen flagEstimateForecast for 11/11 · 17:00Reference sea area: Playa Mogor · 0.8 km

Now

Forecast for 17:00

AEMET · issued 11/11 14:09
☂
SkyOvercast with light rain
Temperature15 °CFeels like 15 °C
Forecast rain100%
Humidity91%
WindNE 5 km/hGusts 15 km/h
Water17 °C
Maximum UV2

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 wind14 km/h · 151°Valid for11/11/2026 16:00

Weather forecast

Hourly and daily outlook

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

Next hours

Town of Marín
Today17:00☂15°Overcast with light rain☂ 100% · ↝ NE 5 km/h
Today20:00☁15°Overcast☂ 100% · ↝ SE 5 km/h
Today23:00☂14°Overcast with light rain☂ 100% · ↝ SE 3 km/h
Tomorrow02:00☁15°Mostly cloudy☂ 100% · ↝ SW 9 km/h
Tomorrow05:00☂15°Cloudy with light rain☂ 100% · ↝ S 7 km/h
Tomorrow08:00☂14°Overcast with light rain☂ 100% · ↝ S 8 km/h
Tomorrow11:00☁14°Mostly cloudy☂ 100% · ↝ SW 14 km/h
Tomorrow14:00☁14°Overcast☂ 100% · ↝ SW 15 km/h
Tomorrow17:00☂15°Overcast with light rain☂ 100% · ↝ S 19 km/h
Tomorrow20:00⚡14°Overcast with thunderstorm y light rain☂ 100% · ↝ S 7 km/h
Tomorrow23:00⚡14°Overcast with thunderstorm☂ 100% · ↝ SE 12 km/h
Friday 1302:00☂15°Overcast with rain · ↝ S 18 km/h
Friday 1305:00☂15°Mostly cloudy with light rain · ↝ SE 9 km/h

Today’s weather

At 17:00, the forecast indicates sky conditions of overcast with light rain and a forecast temperature of 15 °C. This period also has a feels-like temperature of 15 °C, 100% chance of rain and wind NE at 5 km/h. For the day as a whole, the published forecast gives a high of 15 °C, water temperature around 17 °C and a maximum UV index of 2.

Next days

Today

☂

Overcast with light rain

Low 13°High 15°
☂ Rain 100% ↝ SE · 19 km/h Gusts 46 km/h Humidity 89–100% ◉ Water 17° ☀ UV 2
Hourly municipal forecast · issued 11/11 14:09

Tomorrow

☁

Mostly cloudy

Low 14°High 15°
MorningMostly cloudyAfternoonOvercast with light rain
☂ Rain 100% ↝ SW · 14 km/h Gusts 51 km/h Humidity 87–100% ◉ Water 17° ☀ UV 2
Hourly municipal forecast · issued 11/11 14:09

Friday 13

☂

Mostly cloudy with light rain

Low 15°High 15°
☂ Rain 95% ↝ SW · 15 km/h Gusts 50 km/h Humidity 91–99% ◉ Water 16° ☀ UV 2
Hourly municipal forecast · issued 11/11 14:09

Saturday 14

☂

Mostly cloudy with rain

Low 13°High 17°
☂ Rain 100% ↝ SW · 15 km/h Humidity 85–100% ☀ UV 1
Daily municipal forecast · issued 11/11 13:29

Water health

Water quality

NÁYADE source
Latest available test16/09/2026NÁYADE · Ministerio de Sanidad · ES11400026M36026D1
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
16/09/2026Not classified9 NMP/100 mL9 NMP/100 mL
06/09/2026Not classified9 NMP/100 mL10 NMP/100 mL
26/08/2026Not classified31 NMP/100 mL9 NMP/100 mL
11/08/2026Not classified10 NMP/100 mL9 NMP/100 mL
29/07/2026Not classified9 NMP/100 mL42 NMP/100 mL
19/07/2026Not classified10 NMP/100 mL9 NMP/100 mL
06/07/2026Not classified31 NMP/100 mL10 NMP/100 mL
17/06/2026Not classified9 NMP/100 mL10 NMP/100 mL
07/06/2026Not classified31 NMP/100 mL9 NMP/100 mL
13/05/2026Not classified9 NMP/100 mL9 NMP/100 mL
17/09/2025Not classified9 NMP/100 mL9 NMP/100 mL
03/09/2025Not classified20 NMP/100 mL20 NMP/100 mL
24/08/2025Not classified10 NMP/100 mL9 NMP/100 mL
10/08/2025Not classified9 NMP/100 mL9 NMP/100 mL
28/07/2025Not classified9 NMP/100 mL9 NMP/100 mL
14/07/2025Not classified9 NMP/100 mL9 NMP/100 mL
01/07/2025Not classified9 NMP/100 mL9 NMP/100 mL
18/06/2025Not classified9 NMP/100 mL9 NMP/100 mL
04/06/2025Not classified9 NMP/100 mL75 NMP/100 mL
18/05/2025Not classified75 NMP/100 mL10 NMP/100 mL
23/09/2024Not classified9 NMP/100 mL9 NMP/100 mL
10/09/2024Not classified20 NMP/100 mL42 NMP/100 mL
28/08/2024Not classified9 NMP/100 mL9 NMP/100 mL
18/08/2024Not classified10 NMP/100 mL9 NMP/100 mL
31/07/2024Not classified9 NMP/100 mL9 NMP/100 mL
16/07/2024Not classified9 NMP/100 mL9 NMP/100 mL
03/07/2024Not classified9 NMP/100 mL9 NMP/100 mL
23/06/2024Not classified9 NMP/100 mL9 NMP/100 mL
10/06/2024Not classified9 NMP/100 mL9 NMP/100 mL
20/05/2024Not 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 16/09/2026. 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 Portocelo - Marin has 225 metres of fine sand on a stretch of coast whose usual conditions are described as sheltered. This combination of moderate length, sandy surface and limited exposure defines the place’s most recognisable features, in the Marín area of Pontevedra. The public name retains its registered form and provides the necessary identification without mechanically adding territorial divisions. The information does not specify surroundings, access or services, so the text is limited to the available morphological facts.

Length225 mApproximate size of the beach
CompositionSandPredominant material
Sand typeFinePublished texture or colour
Typical swimming conditionsSheltered beachTypical water conditions

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