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:
Playa de Tres Piedras surfForecast / Andalucia / Spain
48hr Weather and Surf, issued 12 am Saturday 13 Dec 2025 CETForecast update in hr min s Forecast update imminent
Playa de Tres Piedras surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Playa de Tres Piedras sea temperature is
16.0° C
(Which is 1.4°C colder than average for this time of year)How big are the waves at Playa de Tres Piedras today?
The current surf forecast for Playa de Tres Piedras at 3AM is: 0.6m 19s primary swell from a West direction and 0.6m 6s secondary swell from a South-southwest direction (forecast issued at 12:00am December 13). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 2.5ft (0.8m) | 18s |
| Afternoon (13 Dec) | 2.5ft (0.8m) | 17s |
| Evening (13 Dec) | 2ft (0.6m) | 17s |
Table - waves today at Playa de Tres Piedras. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 13 | Sunday 14 | Monday 15 | ||||||||||||||||||||||
| 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 19 | 19 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 16 | 14 | 14 | 13 | 12 | 12 | 12 | 12 | 12 | 15 | 15 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 119 | 186 | 256 | 321 | 418 | 408 | 315 | 290 | 193 | 183 | 127 | 124 | 69 | 68 | 31 | 30 | 29 | 29 | 26 | 23 | 46 | 43 | 69 | 67 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | off | off | off | off | off | off | off | off | off | off | off | off | cross- off | glass | cross | glass | glass | off | cross- off | cross | cross- on | cross- on |
High Tide / height (m) | 9:39PM 2.41 | 10:00AM 2.61 | 10:46PM 2.45 | 11:05AM 2.60 | 11:45PM 2.55 | 12:02PM 2.63 | ||||||||||||||||||
Low Tide / height (m) | 3:52AM 1.36 | 4:46PM 1.19 | 5:04AM 1.32 | 5:40PM 1.15 | 6:01AM 1.22 | 6:24PM 1.08 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:27 | - | - | - | - | - | - | - | 8:29 | - | - | - | - | - | - | - | 8:30 | - | - | - |
| Sunset | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - |
 | |  | |  |  | | | |  |  | |  | | | | | | | | |  |  | | |
Rain (mm) | 2 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | 2 |
| Temp. °C | 15 | 16 | 15 | 15 | 15 | 16 | 19 | 17 | 18 | 16 | 15 | 14 | 14 | 16 | 18 | 17 | 16 | 15 | 15 | 15 | 14 | 16 | 16 | 16 |
| Feels °C (?) | 11 | 11 | 10 | 10 | 9 | 11 | 13 | 13 | 14 | 11 | 11 | 10 | 10 | 13 | 15 | 16 | 15 | 15 | 15 | 14 | 13 | 13 | 12 | 12 |
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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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