Sao Juliao
Mafra, Portugal
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12AM6AM12PM6PM11PM
Current Conditions
🌬️ WIND
N
E
S
W
14
kt
kt
🌊 SWELL
N
E
S
W
0.7
ft
ft
Swell Height
0.7ft
Swell Period
10s
Wind Speed
14kt
Air Temp
13°C
Wind Gusts
19kt
Precipitation
1mm
📡 Data Source
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📍 Local Knowledge
São Julião is an exposed beach break in Ericeira that offers quite reliable surf year-round, featuring both left and right-hand waves. The most favorable conditions are a West swell (from windswells or groundswells) combined with offshore winds from the East-Southeast. The break works best around mid tide. Surfers should be aware of rocks. The best time for consistent, clean waves is typically in December.
Best Swell: NW
Bottom: Sand
Ideal Conditions
Swell: W
Wind: ESE