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:
La Yerbabuena surfForecast / Andalucia / Spain
48hr Weather and Surf, issued 12 am Saturday 13 Dec 2025 CETForecast update in hr min s Forecast update imminent
La Yerbabuena surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's La Yerbabuena sea temperature is
16.2° C
(Which is 1.4°C colder than average for this time of year)How big are the waves at La Yerbabuena today?
The current surf forecast for La Yerbabuena at 6AM is: 0.9m 19s primary swell from a West-northwest direction and 1.2m 13s secondary swell from a West-northwest direction (forecast issued at 12:00am December 13). An open ocean swell of 2.5m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 5ft (1.5m) | 18s |
| Afternoon (13 Dec) | 3.5ft (1.1m) | 14s |
| Evening (13 Dec) | 4ft (1.2m) | 16s |
Table - waves today at La Yerbabuena. (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) (?) | 13 | 11 | 19 | 18 | 18 | 17 | 14 | 17 | 16 | 16 | 16 | 16 | 14 | 14 | 13 | 12 | 12 | 12 | 12 | 13 | 15 | 15 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 594 | 531 | 637 | 597 | 1288 | 1398 | 516 | 1009 | 653 | 527 | 435 | 348 | 250 | 189 | 168 | 119 | 117 | 115 | 113 | 63 | 179 | 188 | 297 | 285 |
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 | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | on |
High Tide / height (m) | 9:48PM 1.50 | 10:08AM 1.64 | 10:52PM 1.52 | 11:10AM 1.62 | 11:48PM 1.57 | 12:05PM 1.63 | ||||||||||||||||||
Low Tide / height (m) | 3:43AM 0.67 | 4:36PM 0.57 | 4:53AM 0.66 | 5:32PM 0.56 | 5:52AM 0.62 | 6:20PM 0.52 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:25 | - | - | - | - | - | - | - | 8:26 | - | - | - | - | - | - | - | 8:26 | - | - | - |
| Sunset | - | - | - | - | - | - | 6:08 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - |
 | | |  |  | | |  | | |  | | |  |  | | |  | | | | | | | |
Rain (mm) | 3 | 2 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 |
| Temp. °C | 15 | 16 | 16 | 16 | 16 | 17 | 17 | 16 | 16 | 16 | 15 | 16 | 15 | 17 | 17 | 16 | 15 | 15 | 14 | 14 | 14 | 15 | 16 | 16 |
| Feels °C (?) | 12 | 10 | 8 | 8 | 8 | 8 | 7 | 7 | 8 | 7 | 7 | 8 | 7 | 10 | 11 | 11 | 11 | 11 | 11 | 13 | 12 | 10 | 11 | 12 |
- 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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