AVIRO
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Praia dos Três Castelos

Portugal/Portimão / Alvor·—
AVIRO DECISION
No
NOT IDEAL
waves0.3m
wind0.9 m/s
water temperature18°C water
air temperature11°C air
Not a strong moment for a cliff beach like this — it impresses most when the sea is calm and the conditions are clean.
ConfidenceHigh
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Beach timeline today

How conditions evolve during the day.

08:00–10:00
NO
27/100
09:00–11:00
CHECK LATER
32/100
10:00–12:00
CHECK LATER
42/100
11:00–13:00
LATER BETTER
53/100
12:00–14:00
LATER BETTER
58/100
13:00–15:00
GOOD
64/100
14:00–16:00
GOOD
70/100
15:00–17:00
GO NOW
72/100
16:00–18:00
GO NOW
74/100
17:00–19:00
GOOD
71/100
18:00–20:00
GOOD
67/100

Best for following activities

Today this beach is best for Swimming.

Swimming
Swimming
Walking
Walking
Snorkling
Snorkeling
Windsurfing
Windsurfing
Kite surfing
Kite surfing
Surfing
Surfing

Why Aviro says this ↓

Confidence
Level: High
  • Based on live conditions.
  • Recently updated snapshot.
  • Source data updated recently.
Data & decision
—Score 64/100
Beach conditions today: Poor
Best today for: Swimming
Less ideal for: Sunbathing · Surfing
Beach feel right now
Crowd LOW
confidence 90%
Er staat weinig windDe zee oogt rustigDe lucht voelt fris aan

Live conditions right now

The essentials that decide your day.

Air
11.2°C
Cold
Wind
0.9 m/s
Calm
Waves
0.3 m
Flat
Water
18.4°C
Cool
UV
0
Low
Updated: —
Crowd pressure
confidence 90%
LOW
Certified beachBlue Flag
This beach meets recognized quality standards for water quality, safety, management and accessibility.
  • Good bathing water quality
  • Safety and visitor services
  • Environmental management standards
  • Accessibility considerations
Awarded 2026