Nazare Big Wave Challenge Gets Yellow Alert, Could Run Saturday in Giant Waves
70-foot plus waves predicted for Portuguese big wave tow surfing competition.
Surf Forecasts:
Praia Paredes surfForecast / Beira / Portugal
48hr Weather and Surf, issued 11 pm Friday 12 Dec 2025 WETForecast update in hr min s Forecast update imminent
Praia Paredes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Praia Paredes sea temperature is
15.7° C
(Which is slightly cooler than normal)How big are the waves at Praia Paredes today?
The current surf forecast for Praia Paredes at 5AM is: 5.0m 17s primary swell from a Northwest direction (forecast issued at 11:00pm December 12). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (WET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 15ft (4.5m) | 17s |
| Afternoon (13 Dec) | 13ft (4.0m) | 16s |
| Evening (13 Dec) | 11ft (3.5m) | 15s |
Table - waves today at Praia Paredes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 13 | Sunday 14 | Monday 15 | ||||||||||||||||||||||
| 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 18789 | 17817 | 16338 | 14633 | 12155 | 9268 | 7602 | 6323 | 4849 | 3810 | 3420 | 2805 | 2241 | 1972 | 1972 | 2168 | 2571 | 2629 | 2457 | 2334 | 2026 | 1930 | 1783 | 1538 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 9:17PM 2.11 | 9:36AM 2.27 | 10:20PM 2.14 | 10:39AM 2.24 | 11:16PM 2.22 | 11:34AM 2.25 | ||||||||||||||||||
Low Tide / height (m) | 3:17AM 0.91 | 4:03PM 0.79 | 4:25AM 0.91 | 4:59PM 0.78 | 5:24AM 0.85 | 5:47PM 0.74 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:48 | - | - | - | - | - | - | - | 7:48 | - | - | - | - | - | - | - | 7:48 | - | - | - |
| Sunset | - | - | - | - | - | - | 5:12 | - | - | - | - | - | - | - | 5:12 | - | - | - | - | - | - | - | 5:12 | - |
 | |  |  |  | | |  | | | | | |  | | | | | | | | |  | | |
Rain (mm) | 4 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 |
| Temp. °C | 12 | 12 | 13 | 13 | 14 | 15 | 17 | 15 | 15 | 16 | 14 | 12 | 13 | 15 | 17 | 14 | 14 | 13 | 12 | 11 | 11 | 12 | 13 | 13 |
| Feels °C (?) | 9 | 8 | 10 | 10 | 11 | 11 | 14 | 12 | 13 | 13 | 11 | 9 | 10 | 11 | 15 | 12 | 12 | 11 | 10 | 9 | 8 | 9 | 10 | 8 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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