PeelWatch
← Swimming

Cresmina

Cascais

2.1

Rough

Now

→ Steady
🌊 16.8°CwaterSeaModerate3kn NWUV0 LowTide2.2m ↓falling · low in 4 h 34 min

calmest 10:00 · 4.7

Hour by hour

TimeCalmSwellWindTidewater
08:003.01.4m4kn NW1.6m ↑16.7°C
09:003.81.1m7kn N1.9m ↑16.7°C
10:004.70.9m10kn NNE2.2m ↑16.7°C
11:004.11.1m9kn NNE2.4m ↑16.8°C
12:003.31.2m10kn N2.5m ↑16.8°C
13:002.91.4m10kn N2.4m ↓16.8°C
14:002.91.4m11kn NNW2.2m ↓16.8°C
15:003.01.3m11kn N1.8m ↓16.8°C
16:003.11.3m12kn N1.5m ↓16.8°C
17:003.11.3m11kn N1.2m ↓16.7°C
18:003.01.4m10kn N1.0m ↓16.7°C
19:003.01.3m9kn N1.0m ↑16.7°C
20:003.01.4m9kn N1.2m ↑16.7°C

Know before you get in strong currents · heavy swell and strong winds · rocks and reef patches among the sand · stream mouth on the beach

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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