IslaBuPlaya de San Marcos
Excellent100/100 Excellent
Excellent98/100 Excellent
- Clouds 34 %
- Calm sea
Why
- 34 % cloud cover
- Calm sea
A guide only. Flags and lifeguards always come first.
My note
Only you can see it – it stays in this browser.
Next 48 hours
Mon, 10/5 04:00 PM · Swimming 100 – Excellent · Swell 0.9 m / 7 s · Wind 15–39 km/h · Water temperature 25.3 °C · Tide rising
Tap an hour for details · Approximate (±30 min), height relative to mean sea level.
Sea and weather
1.1 m
Waves
0.9 m
Swell · 7 s · N
15 km/h
Wind · max 39
25.3°
Water temperature
27°
Temperature
UV 6
Clouds 34 %
10:14 PM
High tide · +0.4 m
04:11 AM
Low tide · -0.6 m
07:48 PM
Sunset
Approximate (±30 min), height relative to mean sea level.
About the beach
Beach faces west■ Open sea➜ Swell
- sand
- Water quality: excellent
- Blue Flag 2026
Questions and answers
Can you swim at Playa de San Marcos right now?
Yes – conditions are excellent right now: swim score 100/100.
What is the water temperature at Playa de San Marcos?
The sea is 25.3 °C right now.
Are there waves and wind at Playa de San Marcos right now?
Waves are 1.1 m and the wind is 15 km/h right now.
When is the next tide at Playa de San Marcos?
The next high tide is at 10:14 PM (approximate, ±30 min).
Is Playa de San Marcos sandy or rocky?
Surface: sand.
Does Playa de San Marcos have a Blue Flag?
Yes, it holds the Blue Flag for 2026.
How clean is the water at Playa de San Marcos?
Bathing water quality according to the European Environment Agency: excellent.