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 Thursday 11 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 4AM is: 3.0m 13s primary swell from a West direction and 1.7m 18s secondary swell from a West-northwest direction (forecast issued at 11:00pm December 11). The wind direction is predicted to be cross-offshore.
| Time (WET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 13ft (4.0m) | 16s |
| Afternoon (12 Dec) | 13ft (4.0m) | 16s |
| Evening (12 Dec) | 18ft (5.5m) | 18s |
Table - waves today at Praia Paredes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||||||||||||
| 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) (?) | 13 | 13 | 13 | 13 | 16 | 16 | 16 | 19 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1930 | 2875 | 3150 | 3059 | 7446 | 9403 | 8289 | 20097 | 19374 | 17817 | 15822 | 14633 | 12155 | 9268 | 7602 | 6323 | 4849 | 3810 | 3420 | 2846 | 2241 | 1972 | 1972 | 1972 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | glass | cross- off | cross- off | cross | 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 |
High Tide / height (m) | 8:10PM 2.15 | 8:31AM 2.37 | 9:17PM 2.11 | 9:36AM 2.27 | 10:20PM 2.14 | 10:39AM 2.24 | ||||||||||||||||||
Low Tide / height (m) | 2:06AM 0.85 | 3:01PM 0.75 | 3:17AM 0.91 | 4:03PM 0.79 | 4:25AM 0.91 | 4:59PM 0.78 | ||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:47 | - | - | - | - | - | - | - | 7:48 | - | - | - | - | - | - | - | 7:48 | - | - | - |
| Sunset | - | - | - | - | - | - | 5:10 | - | - | - | - | - | - | - | 5:12 | - | - | - | - | - | - | - | 5:12 | - |
 | |  | |  |  | | | | | |  |  |  | |  | | | | | | | | | |
Rain (mm) | - | - | 2 | 5 | 4 | - | - | 1 | 2 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 12 | 11 | 11 | 12 | 15 | 14 | 15 | 17 | 15 | 14 | 15 | 13 | 13 | 13 | 16 | 17 | 15 |
| Feels °C (?) | 10 | 8 | 5 | 10 | 8 | 11 | 11 | 9 | 6 | 8 | 9 | 12 | 10 | 12 | 14 | 12 | 12 | 13 | 10 | 10 | 10 | 12 | 14 | 13 |
- 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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