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:
El Arenal surfForecast / Tenerife / Spain
48hr Weather and Surf, issued 5 am Sunday 14 Dec 2025 WETForecast update in hr min s Forecast update imminent
El Arenal surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's El Arenal sea temperature is
21.3° C
(Which is slightly warmer than usual)How big are the waves at El Arenal today?
The current surf forecast for El Arenal at 11AM is: 3.5m 14s primary swell from a North-northwest direction and 2.3m 11s secondary swell from a North-northeast direction (forecast issued at 05:00am December 14). The wind direction is predicted to be onshore and the swell rating is 11.
| Time (WET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Dec) | 11ft (3.5m) | 14s |
| Afternoon (14 Dec) | 10ft (3.0m) | 14s |
| Evening (14 Dec) | 8ft (2.4m) | 13s |
Table - waves today at El Arenal. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 14 | Monday 15 | Tuesday 16 | Wed 17 | |||||||||||||||||||||
| 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 | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 9 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 15 | 15 | 9 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 9049 | 7203 | 4880 | 3772 | 3200 | 2531 | 1999 | 1475 | 1269 | 1180 | 822 | 558 | 440 | 598 | 984 | 837 | 767 | 572 | 486 | 456 | 523 | 523 | 753 | 1107 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | on | on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 9:20AM 1.60 | 10:01PM 1.59 | 10:15AM 1.61 | 10:47PM 1.67 | 11:03AM 1.64 | 11:27PM 1.74 | ||||||||||||||||||
Low Tide / height (m) | 3:09AM 0.69 | 3:43PM 0.56 | 4:08AM 0.63 | 4:29PM 0.52 | 4:56AM 0.55 | 5:10PM 0.47 | ||||||||||||||||||
Sunday 14 | Monday 15 | Tuesday 16 | Wed 17 | |||||||||||||||||||||
| Sunrise | - | - | 7:48 | - | - | - | - | - | - | - | 7:48 | - | - | - | - | - | - | - | 7:50 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - | - |
 |  |  | | | | | | |  |  | | | | | | |  |  | | | | | | |
Rain (mm) | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 19 | 18 | 18 | 19 | 18 | 18 | 19 | 19 | 18 |
| Feels °C (?) | 14 | 16 | 15 | 15 | 15 | 16 | 16 | 17 | 16 | 17 | 17 | 17 | 17 | 17 | 16 | 17 | 16 | 16 | 15 | 15 | 15 | 14 | 13 | 13 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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