← Swimming
Praia da Oliveirinha
Sines
3.2→ Steady
Choppy
Now
🌊 18.3°CwaterSeaModerate10kn NNWUV0 LowTide2.4m ↓falling · low in 4 h 34 min
calmest 13:00 · 4.5
Hour by hour
| Time | Calm | Swell | Wind | Tide | water |
|---|---|---|---|---|---|
| 08:00 | 3.9 | 1.1m | 4kn NNW | 1.8m ↑ | 18.2°C |
| 09:00 | 4.1 | 1.1m | 1kn NNW | 2.2m ↑ | 18.3°C |
| 10:00 | 4.1 | 1.1m | 1kn SE | 2.5m ↑ | 18.3°C |
| 11:00 | 4.3 | 1.1m | 2kn SSE | 2.7m ↑ | 18.4°C |
| 12:00 | 4.4 | 1.0m | 1kn S | 2.8m ↓ | 18.5°C |
| 13:00 | 4.5 | 1.0m | 3kn NNW | 2.7m ↓ | 18.5°C |
| 14:00 | 4.2 | 1.0m | 8kn NNW | 2.4m ↓ | 18.5°C |
| 15:00 | 4.2 | 1.0m | 7kn NNW | 2.0m ↓ | 18.5°C |
| 16:00 | 4.2 | 1.0m | 10kn NW | 1.7m ↓ | 18.5°C |
| 17:00 | 4.1 | 1.0m | 13kn NW | 1.4m ↓ | 18.5°C |
| 18:00 | 3.9 | 1.0m | 13kn NW | 1.2m ↓ | 18.5°C |
| 19:00 | 4.0 | 1.0m | 14kn NW | 1.2m ↑ | 18.4°C |
| 20:00 | 3.7 | 1.1m | 14kn NW | 1.4m ↑ | 18.4°C |
Know before you get in rip currents and undertow · rocks along the edges of the beach · shifting sandbars
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