Blue Flag Certified

Foz Do Sizandro - Mar

Lisbon, Portugal

Atlantic Ocean
39.0547°N, 9.3549°W

Located 9.18 km from Torres Vedras, Foz Do Sizandro - Mar holds a Blue Flag award, meeting rigorous standards for environmental protection, water quality, and visitor safety set by the Foundation for Environmental Education. The beach operates seasonally, and visitors should check local safety arrangements…

Certification Blue Flag 2026
Activities Family
Experience
Practical Free Entry

Plan Your Visit to Foz Do Sizandro - Mar

The key facts before you go

Blue Flag
Certified 2026
FEE annual certification
Water Quality
Blue Flag Standard
EU Bathing Water Directive
Best Season
June, September
See season guide below
Location
Torres Vedras
9.18 km from Torres Vedras
Facilities
Basic facilities
Free entry · Open beach
Family Score
N/A
Based on facilities & safety data

What is Foz Do Sizandro - Mar?

Located 9.18 km from Torres Vedras, Foz Do Sizandro - Mar holds a Blue Flag award, meeting rigorous standards for environmental protection, water quality, and visitor safety set by the Foundation for Environmental Education. The beach operates seasonally, and visitors should check local safety arrangements before heading out. June and September offer the best conditions for a visit. The Blue Flag designation makes it a reliable choice for families and travelers concerned with environmental standards.

It sits alongside certified beaches along Lisbon, part of a broader network of certified beaches throughout Portugal certified annually by the Foundation for Environmental Education.

Sunrise, Sunset & Beach Direction

Foz Do Sizandro - Mar faces S toward Atlantic Ocean. The best light for photography and swimming is typically in June, September. The beach's orientation determines when it catches direct sun — plan your visit around this to make the most of your time there.

When to Go — Month by Month

Month Air Temp Water Temp Crowds
Jan 12°C 13°C Low
Feb 12°C 12°C Low
Mar 13°C 14°C Low
Apr 15°C 15°C Low
May 17°C 15°C Med
Jun 18°C 17°C Med
Jul 20°C 18°C High
Aug 20°C 19°C High
Sep 20°C 18°C Med
Oct 18°C 18°C Low
Nov 15°C 15°C Low
Dec 13°C 13°C Low
When is the best time to visit Foz Do Sizandro - Mar?

The best time to visit Foz Do Sizandro - Mar is June, September. Air temperatures peak around 19.6°C in summer. Peak water temperature reaches 18.1°C in July.

How crowded does Foz Do Sizandro - Mar get?

Like most Blue Flag beaches in Portugal, Foz Do Sizandro - Mar sees its highest visitor numbers in July and August. The beach maintains a pleasant atmosphere even in peak season.

Is Foz Do Sizandro - Mar open year-round?

The beach itself is accessible year-round, though staffed facilities including lifeguards typically operate only during the official season (typically July–September). The Blue Flag is displayed during the certification period only.

Swimming and Beach Life at Foz Do Sizandro - Mar

Is Foz Do Sizandro - Mar safe to swim?

Foz Do Sizandro - Mar is Blue Flag certified, which requires meeting strict bathing water standards set by the EU Bathing Water Directive. The beach does not have lifeguards stationed on the beach — swim with appropriate caution.

What is the water temperature at Foz Do Sizandro - Mar?

Peak water temperature at Foz Do Sizandro - Mar reaches around <span class="inline-stat">18.1°C</span> in July, making it comfortable for swimming during the summer months. In winter (January), air temperatures average 12°C.

What is the beach like at Foz Do Sizandro - Mar?

Foz Do Sizandro - Mar on the Lisbon coast of Portugal. It meets all Blue Flag criteria for environmental management, water quality, safety, and facilities.

Does Foz Do Sizandro - Mar have good facilities?

As a Blue Flag certified beach, Foz Do Sizandro - Mar meets the Foundation for Environmental Education's standards for facilities and services.

Advertisement

Getting to Foz Do Sizandro - Mar

How do I get to Foz Do Sizandro - Mar by car?

Foz Do Sizandro - Mar is approximately 9.18 km from Torres Vedras. Follow local road signs to the beach. Check Google Maps or a local map for the most current directions.

What is the nearest airport to Foz Do Sizandro - Mar?

The nearest airport is Faro Airport (FAO), approximately 257.1 km away.

Can I get to Foz Do Sizandro - Mar by public transport?

Public transport options vary by season. Check local transport authority websites for current bus and train schedules connecting to Torres Vedras.

Practical Information

At the Beach
Entry Free — no charge to access the beach
Lifeguards
Disabled Access Contact local authority for details
Showers
Toilets
Beach Type Coastal beach
Visiting Information
GPS Coordinates 39.0547°N, 9.3549°W
Blue Flag Operator Foundation for Environmental Education (FEE) — Portugal

Foz Do Sizandro - Mar FAQ

Is Foz Do Sizandro - Mar suitable for children?

Foz Do Sizandro - Mar is a Blue Flag certified beach in Lisbon, Portugal. Blue Flag certification itself requires meeting strict environmental and safety standards that benefit all beach users.

Is Foz Do Sizandro - Mar free to access?

Yes, access to Foz Do Sizandro - Mar is free — there are no entry fees or charges to use the beach. Facilities including beach amenities are typically available during the official season at no charge. The beach is managed by local authorities under the Blue Flag programme.

When is the best time to visit Foz Do Sizandro - Mar?

The best time to visit Foz Do Sizandro - Mar is June, September. Water temperature peaks at around 18.1°C in July, which is ideal for swimming. Air temperatures reach 19.6°C in summer. If you prefer quieter conditions, visiting in June or September gives you warm weather with fewer crowds than the July–August peak. The Blue Flag is displayed during the certified season, confirming the beach meets all water quality and safety standards.

What is the water quality at Foz Do Sizandro - Mar?

Foz Do Sizandro - Mar is Blue Flag certified, which requires meeting strict annual water quality standards set by the EU Bathing Water Directive. Blue Flag certification is awarded by the Foundation for Environmental Education (FEE) and requires independent water quality monitoring throughout the season. The results are publicly available from the European Environment Agency.

How do I get to Foz Do Sizandro - Mar?

Foz Do Sizandro - Mar is located in Lisbon, Portugal. It is approximately 9.18 km from Torres Vedras. The nearest airport is Faro Airport (FAO), 257.1 km away. Check local transport authority websites for current public transport schedules. A car is the most flexible option for reaching the beach, particularly outside peak season.

More Blue Flag Beaches in Portugal

Aberta Nova
Setúbal, Portugal
View Beach Guide
Adraga
Portugal
View Beach Guide
Afife
Viana do Castelo, Portugal
View Beach Guide

From the Zeach Blog

2026
The 33 Blue Flag Criteria Explained

Everything you need to know about what makes a beach qualify for Blue Flag status — from water quality to environmental education.

Read more
2026
Best Blue Flag Beaches in Portugal

Our editorial team's pick of the standout Blue Flag beaches in Portugal — rated for family friendliness, scenery, and facilities.

Explore Portugal
2026
How to Read a Blue Flag Beach

What the flag actually means, how certification works, and why a Blue Flag is a genuinely reliable signal — not just a marketing tool.

Read more
Sofía Reyes — Mediterranean Coast Editor

Sofía Reyes covers Blue Flag beaches in Lisbon for Zeach.net.

Edited by Arjun Nair, Coastal Research Editor | Updated June 2026