Playa Bajo de Guia-Bonanza
Juan Antonio Segal · CC BY 2.0 · Wikimedia Commons

Sanlúcar de Barrameda · Cádiz

Playa Bajo de Guia-Bonanza

Swimming conditions, water quality, sea, tides and facilities

800 mSand
Daily high21 °CUV3High tide03:40Low tide21:39JellyfishNo recent information
Directions →
Swimming statusRed flagEstimateForecast for 11/11 · 19:00

Now

Forecast for 19:00

AEMET · issued 11/11 14:09
☂
SkyOvercast with rain
Temperature20 °CFeels like 20 °C
Forecast rain95%
Humidity95%
WindS 51 km/hGusts 84 km/h
Maximum UV3

This is an official forecast for the stated period, not an observation taken at the beach.

Weather forecast

Hourly and daily outlook

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

Next hours

Town of Sanlúcar de Barrameda
Today18:00☂20°Overcast with rain☂ 100% · ↝ S 42 km/h
Today21:00☀20°Clear☂ 95% · ↝ SW 36 km/h
Tomorrow00:00☁19°Overcast☂ 75% · ↝ W 30 km/h
Tomorrow03:00☁18°Overcast☂ 75% · ↝ W 18 km/h
Tomorrow06:00☂18°Overcast with light rain☂ 75% · ↝ W 18 km/h
Tomorrow09:00◐19°Partly cloudy☂ 75% · ↝ W 24 km/h
Tomorrow12:00◐21°Partly cloudy☂ 75% · ↝ SW 27 km/h
Tomorrow15:00◐22°Partly cloudy☂ 45% · ↝ W 29 km/h
Tomorrow18:00☁20°Cloudy☂ 45% · ↝ W 22 km/h
Tomorrow21:00◐19°Partly cloudy☂ 75% · ↝ SW 24 km/h
Friday 1300:00☁18°Mostly cloudy · ↝ W 23 km/h
Friday 1303:00☂17°Sunny intervals with light rain · ↝ W 20 km/h
Friday 1306:00☁17°Overcast · ↝ W 18 km/h

Today’s weather

At 19:00, the forecast indicates sky conditions of overcast with rain and a forecast temperature of 20 °C. This period also has a feels-like temperature of 20 °C, 95% chance of rain and wind S at 51 km/h. For the day as a whole, the published forecast gives a high of 21 °C and a maximum UV index of 3.

Next days

Today

☁

Overcast

Low 18°High 21°
MorningOvercastAfternoonOvercast with rain
☂ Rain 100% ↝ SE · 20 km/h Gusts 84 km/h Humidity 86–100% ☀ UV 3
Hourly municipal forecast · issued 11/11 14:09

Tomorrow

◐

Partly cloudy

Low 17°High 22°
MorningPartly cloudyAfternoonCloudy
☂ Rain 75% ↝ W · 26 km/h Gusts 49 km/h Humidity 72–95% ☀ UV 3
Hourly municipal forecast · issued 11/11 14:09

Friday 13

◐

Partly cloudy

Low 17°High 18°
☂ Rain 100% ↝ W · 20 km/h Gusts 37 km/h Humidity 82–92% ☀ UV 3
Hourly municipal forecast · issued 11/11 14:09

Saturday 14

☂

Cloudy with rain

Low 15°High 21°
☂ Rain 100% ↝ SW · 10 km/h Humidity 70–100% ☀ UV 3
Daily municipal forecast · issued 11/11 13:29

Water health

Water quality

NÁYADE source
Latest available test21/09/2026NÁYADE · Ministerio de Sanidad · ES61200032M11032D1
E. coli24 UFC/100 mL
Enterococci140 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
21/09/2026Suitable for bathing24 UFC/100 mL140 UFC/100 mL
10/09/2026Suitable for bathing450 UFC/100 mL10 UFC/100 mL
24/08/2026Suitable for bathing7 UFC/100 mL9 UFC/100 mL
07/08/2026Suitable for bathing38 UFC/100 mL7 UFC/100 mL
03/08/2026Suitable for bathing3 UFC/100 mL5 UFC/100 mL
20/07/2026Suitable for bathing14 UFC/100 mL3 UFC/100 mL
06/07/2026Suitable for bathing3 UFC/100 mL3 UFC/100 mL
15/06/2026Suitable for bathing160 UFC/100 mL3 UFC/100 mL
01/06/2026Suitable for bathing10 UFC/100 mL3 UFC/100 mL
22/05/2026Suitable for bathing120 UFC/100 mL15 UFC/100 mL
18/05/2026Suitable for bathing260 UFC/100 mL45 UFC/100 mL
15/09/2025Suitable for bathing54 UFC/100 mL15 UFC/100 mL
15/09/2025No published assessment54 UFC/100 ml15 UFC/100 ml
01/09/2025Suitable for bathing17 UFC/100 mL6 UFC/100 mL
01/09/2025No published assessment17 UFC/100 ml6 UFC/100 ml
25/08/2025Suitable for bathing380 UFC/100 mL190 UFC/100 mL
25/08/2025No published assessment380 UFC/100 ml190 UFC/100 ml
04/08/2025Suitable for bathing3 UFC/100 mL3 UFC/100 mL
04/08/2025No published assessment3 UFC/100 ml3 UFC/100 ml
21/07/2025Suitable for bathing3 UFC/100 mL3 UFC/100 mL
21/07/2025No published assessment3 UFC/100 ml3 UFC/100 ml
30/06/2025Suitable for bathing240 UFC/100 mL3 UFC/100 mL
30/06/2025No published assessment240 UFC/100 ml3 UFC/100 ml
16/06/2025Suitable for bathing3 UFC/100 mL3 UFC/100 mL
16/06/2025No published assessment3 UFC/100 ml3 UFC/100 ml
02/06/2025Suitable for bathing16 UFC/100 mL5 UFC/100 mL
02/06/2025No published assessment16 UFC/100 ml5 UFC/100 ml
23/05/2025Suitable for bathing11 UFC/100 mL14 UFC/100 mL
23/05/2025No published assessment11 UFC/100 ml14 UFC/100 ml
19/05/2025Suitable for bathing170 UFC/100 mL24 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 SUFFICIENT EEA

A sample or annual classification does not override a later incident or operational flag.

Water quality

The latest microbiological sample was taken on 21/09/2026. 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 Bajo de Guia-Bonanza is an urban beach of fine, golden sand reaching 800 metres in length and 50 metres in width. Its identity is based on a uniform, bright surface, linked in the entry to sailing and other sports related to the wind. The stretch thus offers a clear combination of medium dimensions and an explicitly stated sporting orientation. No services or specific elements of the surroundings are detailed, so the main practical reference is its stated suitability for nautical and wind activities.

Length800 mApproximate size of the beach
Typical width50 mPublished average width
CompositionSandPredominant material
Sand typeGoldenPublished texture or colour
SettingUrbanLevel of development

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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