← Swimming
Vieira
Vieira / Pedrógão
2.2→ Steady
Rough
Now
🌊 16.4°CwaterSeaModerate3kn SSWUV0 LowTide2.3m ↓falling · low in 4 h 37 min
calmest 08:00 · 2.2
Hour by hour
| Time | Calm | Swell | Wind | Tide | water |
|---|---|---|---|---|---|
| 08:00 | 2.2 | 1.7m | 9kn N | 1.7m ↑ | 16.4°C |
| 09:00 | 1.8 | 1.9m | 9kn N | 2.0m ↑ | 16.4°C |
| 10:00 | 1.4 | 2.0m | 10kn N | 2.3m ↑ | 16.4°C |
| 11:00 | 1.1 | 2.2m | 10kn N | 2.5m ↑ | 16.3°C |
| 12:00 | 0.9 | 2.4m | 11kn N | 2.6m ↑ | 16.3°C |
| 13:00 | 0.6 | 2.5m | 11kn N | 2.5m ↓ | 16.3°C |
| 14:00 | 0.5 | 2.6m | 12kn N | 2.3m ↓ | 16.3°C |
| 15:00 | 0.4 | 2.7m | 12kn NNW | 1.9m ↓ | 16.3°C |
| 16:00 | 0.3 | 2.8m | 12kn NNW | 1.6m ↓ | 16.3°C |
| 17:00 | 0.3 | 2.8m | 12kn NNW | 1.2m ↓ | 16.3°C |
| 18:00 | 0.2 | 2.9m | 11kn NNW | 1.1m ↓ | 16.2°C |
| 19:00 | 0.1 | 2.9m | 10kn N | 1.1m ↑ | 16.2°C |
| 20:00 | 0.1 | 3.0m | 9kn N | 1.3m ↑ | 16.2°C |
Know before you get in localism in the lineup · crowded at weekends · fast, powerful waves; experienced surfers advised · lifeguard only mid-june to mid-september · river mouth just north of the beach
Swim alerts
How this is calculated
Flatness is modelled from the wave forecast. Rips, flags and lifeguards are not in this data — always judge the beach in front of you.
Guides Beach Day Checklist: Portugal Coast Conditions · Snorkeling Conditions in Portugal: How to Read Them · Tides and Surf Portugal: Best Tide for Surfing