#643 European Rank Blue Flag Certified
Praia do Martinhal
Sagres, Algarve, Portugal•Atlantic Ocean• Best Season: May, June, July, August, September, October
Photo: Vitor Oliveira from Torres Vedras, PORTUGAL (CC BY-SA 2.0) · Wikimedia Commons source
Day-of-Visit Snapshot
3-Second Operational AnswersEDITORIAL SCORE
4.13/ 5.0
SEA TEMPERATURE
19.5°C
August 30-year average
DAILY BUDGET
€54/day
SAND & SHORELINE
Golden Sand
Gradual Drop
Live Open-Meteo European Feed
Morning Beach Pulse & Marine Telemetry
Mild Chop
Moderate Surf
Moderate Cross-Breeze & Light ChopCove aspect: Faces S (180°) · Wind: W (270°)
Wind (12 km/h) blows diagonally along the coastline, creating surface chop and gentle lateral drift. Comfortable for casual swimming.
Significant Wave Height
...
Exercise Caution
Swell Profile
...
Reading buoy...
Live Surface Wind
...
W (270°) · CROSS-SHORE
UV & Air Temperature
...
UV 5 · Moderate (SPF 30)
Cove Aspect & Shelter Compass
Seaward Orientation vs. Live Wind DirectionCove Faces S (180°)
Cross-shore Breeze • Mild surface chop along the bay
Shoreline Facing (θ_aspect)
S (180°)
Open Sea Exposure
Surface Wind Vector
W (270°)
12 km/h · Δθ = 90°
Spatial Geometry: Breeze out of W blows obliquely across the S-facing cove, generating manageable lateral drift.
Morning Coastal Brief for Praia do Martinhal: Noticeable shorebreak; recommend caution for small children and non-swimmers. Wind (12 km/h) blows diagonally along the coastline, creating surface chop and gentle lateral drift. Comfortable for casual swimming. Models update sub-daily via Open-Meteo European marine models.
Interactive Oceanographic Climatology
Seasonal Sea Warmth & Bathing Climatology
30-Year NOAA OISST v2.1 Monthly Normals (1991–2020) · Sagres, Algarve, Portugal
Refreshing
Early August
19.5°C
Air ~32°C
Comfortable for active swimming; brisk initial entry
Brisk initial immersion; comfortable for sustained active swimming. Ideal for morning laps and water sports.
Drag to scrub 12-month temperature curveEarly August · 19.5°C
| Month | Sea Surface Temp | Air Temp | Thermal Category |
|---|---|---|---|
| January | 15.9°C | 18°C | Crisp & Bracing |
| February | 15.2°C | 19°C | Crisp & Bracing |
| March | 15.3°C | 21°C | Crisp & Bracing |
| April | 15.9°C | 24°C | Crisp & Bracing |
| May | 16.8°C | 27°C | Crisp & Bracing |
| June | 18.3°C | 30°C | Crisp & Bracing |
| July | 19.0°C | 32°C | Refreshing |
| August | 19.5°C | 32°C | Refreshing |
| September | 19.7°C | 30°C | Refreshing |
| October | 19.2°C | 27°C | Refreshing |
| November | 18.0°C | 23°C | Crisp & Bracing |
| December | 16.8°C | 20°C | Crisp & Bracing |
NOAA OISST v2.1 30-year climatological normal (1991–2020).Explore all Portugal Sea Temperatures
Swimmability Window · NOAA Climatology
Peak 19.7°C in September · cold-water plunge / wetsuit season
Planning around peak water warmth (19.5°C)?
Lock in coastal villas and boutique stays near Praia do Martinhal for the optimal May–June–July–August–September–October swimming window.
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Quick Summary
Preview
🏖️ Praia do Martinhal (Sagres, Algarve, Portugal)
🌊 Water temperature: 19.5°C
⛱️ Beach access: 82% free public sand • Sunbeds: €15–€26
🧭 Wind & shelter: Faces S (sheltered from N winds)
📍 Guide: https://shores.cc/beach/praia-do-martinhal-pt/Tip: Add this beach to your home screen to quickly check morning wind and water conditions before heading out.
EEA Bathing Water Directive 2006/7/EC
Bathing Water Purity & Statutory Standards
Status: ExcellentCertified Blue Flag
Microbial Water Purity
95th-Percentile Compliant
Escherichia coli & intestinal enterococci within statutory limits.
Bathing Directive Tier
Tier 1: Excellent Quality
Monitored across the official European bathing season.
Official European Environment Agency (EEA) water monitoring verifies recreational cleanliness, sewage absence, and safety standards across all 31 member and partner coastal nations.
Score Breakdown
Scenery & Setting4.1 / 5
Water Clarity & Cleanliness4.6 / 5
Sand & Shoreline Quality4.7 / 5
Atmosphere & Safety4.8 / 5
Accessibility & Entry Ease4.5 / 5
Affordability & Fair Pricing4.2 / 5
About Praia do Martinhal
A sheltered, islet-dotted family bay near the wild headlands of Sagres at the very south-west corner of Europe.
Key Beach Facts
Official Records•Access: Accessible by road 2 km northeast of Sagres village, with designated car parking and wooden boardwalks traversing the dunes.
•Protected Status / Environment: Located within the Parque Natural do Sudoeste Alentejano e Costa Vicentina, preserving fragile dune belts and marine habitats.
•Notable Feature: Broad sandy bay sheltered from northern swells by Ponta da Baleeira, noted for the offshore Martinhal islets (Ilhotes do Martinhal) and top-tier windsurfing conditions.
Sand Transparency & Sunbed Index
Public sand quota, private lido density, and legal towel placement rights
Wide Open Public Sand
Free Public Sand (82%)Private Concessions (18%)
2-Sunbed + Umbrella Set Rate
€15low season→€26August peak
Daily set (2 loungers + umbrella). Front-row loungers may command premium surcharges.
Towel Bather Guidance
Abundant unencumbered shoreline. Free towel placement everywhere with minimal commercial footprint.
Legal Shoreline Rights: Portuguese APA regulations preserve the vast majority of golden sand as open, unencumbered public territory.
Arrival Logistics, Parking & Sun Exposure
Micro-logistics, parking payment taxonomy, and topographic shadow schedules.
Parking Payment & Rates
Free Parking
Free Verge / Unpaved Roadside
Follow local municipal parking signage to avoid fines during summer peak hours.
Sun Exposure & Cliff Shadows
Full-Day Unobstructed Sunlight
Open shoreline with full solar exposure from mid-morning through evening twilight.
Footwear & Karst Protection
Unnecessary (Soft Natural Sand)
Fine powder or golden sand allows comfortable barefoot wading into shallow depths.
Amenities & Facilities
Bathrooms
YesShowers
NoFree Parking
YesFood / Tavernas
YesGood for Kids
YesDog Friendly
NoLifeguard on Duty
YesSunbed & Umbrella Rentals
YesNatural Cliff/Pine Shade
NoWheelchair Accessible
YesSnorkeling & Watersports
YesNudist / FKK Friendly
NoGetting There & Local Notes
Getting there:
Located near Sagres, Algarve. Accessible via regional coastal roads (37.019°N, -8.918°E).
•Calm and clear, family-friendly at Europe's south-west corner.
•A sheltered family bay with rocky islets near windswept Sagres.
Nearest Airport & Transit Gateway
FAO · 35m drive30-45 min drive along the A22 highway from Faro Airport (FAO).
Are you a Venue Owner or Promoter at Praia do Martinhal?
Promote your beach club, summer residency, or submit photo & data updates to Shores.
Frequently Asked Questions about Praia do Martinhal
What is the water temperature at Praia do Martinhal?
The peak summer sea surface temperature at Praia do Martinhal averages 19.5°C (67°F), based on 30-year NOAA satellite climatology.
What type of coast or sand is Praia do Martinhal?
Praia do Martinhal is classified as a golden sand shoreline located in Sagres, Algarve, Portugal.
Is Praia do Martinhal good for families with kids?
Yes, Praia do Martinhal is suitable for families and children with manageable water entry.
Are there parking and facilities at Praia do Martinhal?
Free parking is available. Restroom facilities are present.
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