Playa Bastián in Costa Teguise Temporarily Closed After Brown Slick Reported
Visitors and residents in Lanzarote are being advised to follow local beach safety notices after Playa Bastián in Costa Teguise was temporarily closed to bathing following reports of a brown slick in the water.
The precautionary closure was reported on 31 October, after the unusual-looking patch was noticed in the bathing area. Emergency services and local authorities were alerted, and access to swimming was restricted while the incident is investigated.
What is known so far?
Local reporting says the slick was described as brown and reportedly did not have a noticeable smell. The Teguise Ayuntamiento and Lanzarote’s Water Consortium have said that, at this stage, a sewage discharge has not been confirmed. One possibility mentioned in reporting is an algal bloom, but the origin has not yet been established.
The key point for beachgoers is that the cause remains under investigation. The closure is a precaution while the relevant authorities work to identify the source and assess whether the water is safe for bathing. No reopening time has been confirmed in the reports available at the time of writing.
What should tourists and residents do?
Anyone planning a swim at Playa Bastián should check the latest notices from Teguise Ayuntamiento and follow signs, barriers and instructions from beach staff. Do not enter the water while the bathing restriction remains in place, even if the sea looks clear from the shore.
Costa Teguise has other coastal areas and beaches, but conditions and any restrictions can vary from one location to another. Before choosing an alternative, check the current local bathing status rather than assuming a nearby beach is unaffected.
Why temporary beach closures matter
A change in the appearance of seawater does not, by itself, identify the cause or establish whether it poses a health risk. Brown or discoloured patches can have different origins, which is why visual observations need to be assessed by the appropriate authorities. A precautionary closure gives officials time to investigate and, where necessary, carry out checks before bathing is permitted again.
Playa Bastián is a popular Costa Teguise beach for both holidaymakers and people living in Lanzarote. The temporary restriction is a reminder to keep an eye on official beach updates, particularly when an unusual condition is reported.
Stay updated on Lanzarote beach conditions
For the latest information, look for updates from Teguise Ayuntamiento, local emergency services and the relevant health authorities. We will also update when the source of the slick is confirmed or an official reopening announcement is made.
