PeelWatch
← Swimming

São Julião

Ericeira

2.5

Rough

Now

→ Steady
🌊 16.5°CwaterSeaModerate4kn WNWUV0 LowTide2.3m ↓falling · low in 4 h 39 min

calmest 10:00 · 5.3

Hour by hour

TimeCalmSwellWindTidewater
08:003.41.1m13kn N1.7m ↑16.4°C
09:004.30.9m13kn NNE2.0m ↑16.5°C
10:005.30.7m15kn NNE2.3m ↑16.5°C
11:004.50.9m15kn NNE2.5m ↑16.5°C
12:003.81.1m15kn NNE2.6m ↑16.5°C
13:003.11.2m15kn N2.5m ↓16.5°C
14:002.91.2m16kn N2.3m ↓16.5°C
15:003.01.2m16kn N1.9m ↓16.5°C
16:003.11.2m15kn N1.5m ↓16.5°C
17:003.21.2m15kn N1.2m ↓16.5°C
18:003.11.2m14kn N1.1m ↓16.5°C
19:003.11.2m14kn N1.1m ↑16.5°C
20:003.11.2m15kn N1.3m ↑16.5°C

Know before you get in scattered rocks at south end

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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