Blue Flag Beaches in Puerto Rico — 2026 Guide
Puerto Rico is home to 1 Blue Flag certified beaches — independently verified by FEE USA against the international FEE standard for water quality, environmental management, safety, and public services. In addition to its beaches, Puerto Rico also holds a Blue Flag marina certification..
The Blue Flag award is issued annually and covers three core criteria: water quality (tested to EU Bathing Water Directive standards), safety and services (lifeguards, first aid, clean facilities), and environmental education. Puerto Rico has participated in the Blue Flag programme since 2010, making it one of the established national programmes in North America. Certification is not permanent — beaches must reapply and be independently assessed each year.
This guide covers every Blue Flag certified beach and marina in Puerto Rico for 2026. The best time to visit Blue Flag beaches in Puerto Rico is during Jul–Aug. Jan tends to offer the warmest water conditions. All data is sourced directly from official FEE records and national certification body reports.
Blue Flag Beaches by Region
1 regions with Blue Flag certified beaches
Top Blue Flag Beaches in Puerto Rico
Highest-rated certified beaches, ranked by our quality score
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Best Time to Visit Blue Flag Beaches in Puerto Rico
Monthly water temperature, air temperature and crowd levels
| Month | Air Temp | Sea Temp | Crowds | Notes |
|---|---|---|---|---|
| January | – | – | Low | |
| February | – | – | Low | |
| March | – | – | Low | |
| April | – | – | Low | |
| May | – | – | Medium | |
| June | – | – | Medium | |
| July | – | – | High | 🌟 Peak season |
| August | – | – | High | 🌟 Peak season |
| September | – | – | Medium | |
| October | – | – | Low | |
| November | – | – | Low | |
| December | – | – | Low |
Frequently Asked Questions
How many Blue Flag beaches does Puerto Rico have?
Puerto Rico has 1 Blue Flag certified beach and 1 Blue Flag marina for 2026. Certifications are issued annually by FEE USA under the international FEE Blue Flag programme.
What is the best time to visit Blue Flag beaches in Puerto Rico?
The peak Blue Flag season in Puerto Rico runs during Jul–Aug. Jan typically offers the warmest sea temperatures. Outside peak season, crowds are lower and prices are reduced, though some facilities may not be fully operational.
What does a Blue Flag certification mean for a beach in Puerto Rico?
A Blue Flag certification in Puerto Rico is awarded by FEE USA and confirms that the beach meets rigorous standards in four areas: water quality (tested to EU Bathing Water Directive standards), environmental management (no-litter policies, nature protection), safety services (lifeguards, first aid), and public information and environmental education. Certification is renewed annually.
When did Puerto Rico join the Blue Flag programme?
Puerto Rico has participated in the Blue Flag programme since 2010. The national certification body is FEE USA, which coordinates annual assessments under the FEE (Foundation for Environmental Education) international framework.
All 1 Blue Flag Beaches in Puerto Rico
Complete list of FEE-certified beaches and marinas