When to surf · Algarve
Lagos in September
The month a lot of people rate as the best of the year. Consistent swell returns, the water is still warm, the wind drops and the crowds thin. Everything the coast does well lines up at once.

Lagos
Lagos's south coast is least reliable in summer and can go flat for days; autumn to spring wraps more swell in. Water is the warmest in the country and wind is light all year, so it works as a mixed surf-and-beach trip in any month, with west-coast day trips as the backup when the south goes quiet.
Autumn