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Nude beachClothing optional

Antzora

Nude beach in Biscay, Spain

Directions

Antzora is a clothing-optional beach in Biscay, Spain. The sea is warmest in August at about 22°C (71°F) and coolest in February (13°C (55°F)). Average air temperatures peak in August at 21°C (70°F), and the best time to visit is July to August. EU monitoring rated the bathing water "Excellent" in 2025. There are 8 other naturist places within 50 km (31 mi), the closest being Natxituko Lapatza (7 km (4.3 mi)).

Status
Clothing optional
Not yet verified
Best time
July to August
Climate-based
Warmest sea
Sea 22°C
August
Water quality
Excellent
EU rating 2025

Weather and water temperature at Antzora

Tap a month. Averages: air 2001–2025 (NASA POWER), sea 1991–2020 (NOAA OISST).

Air Sea Best months
JanFebMarAprMayJunJulAugSepOctNovDec
August air
21°C
Sea
22°C
Rain
42 mm
Monthly averages
MonthAirSeaRain
January10°C13°C131 mm
February10°C13°C100 mm
March11°C13°C94 mm
April13°C13°C83 mm
May15°C15°C72 mm
June18°C18°C61 mm
July (best)20°C21°C40 mm
August (best)21°C22°C42 mm
September20°C21°C59 mm
October17°C18°C96 mm
November13°C16°C154 mm
December11°C14°C123 mm

Not sure what the numbers mean? Here is how warm is warm enough to swim.

Visiting

Naturist places near Antzora

Frequently asked questions

Is Antzora clothing optional?

Antzora is listed as "clothing optional" according to OpenStreetMap (nudism=allowed). Rules can change, and clothing-optional zones are often only part of a beach, so look for signs on arrival and follow local rules. NudistMap has not yet verified this status in person. You can check what applies in Spain before you go.

When is the best time to visit Antzora?

Based on 2001–2025 climate averages (NASA POWER), the most comfortable months are July to August. July averages 20°C (69°F) and January 10°C (50°F).

How warm is the water at Antzora?

Long-term sea surface temperatures (NOAA OISST, 1991–2020) range from 13°C (55°F) to 22°C (71°F) in August. Water at the shore can be a few degrees different.

Is the water clean at Antzora?

The nearest EU-monitored bathing site (PLAYA DE LAIDA PM1) was rated "Excellent" for the 2025 season under the EU Bathing Water Directive.

What other naturist places are near Antzora?

The closest are Natxituko Lapatza (7 km (4.3 mi)), Ogella hondartza (12 km (7.2 mi)) and Muriola (23 km (14 mi)).

Sources

Status from OpenStreetMap (nudism=allowed). Not yet verified against an official source; local rules may have changed. Data updated 2026-10-31. All data sources and licenses. © OpenStreetMap contributors.