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 Jenny surfForecast / Gironde / France
48hr Weather and Surf, issued 6 am Friday 12 Dec 2025 CETForecast update in hr min s Forecast update imminent
La Jenny surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's La Jenny sea temperature is
13.8° C
(Which is normal for this time of year)How big are the waves at La Jenny today?
The current surf forecast for La Jenny at 9AM is: 2.3m 14s primary swell from a West direction and 0.6m 6s secondary swell from a Southwest direction (forecast issued at 06:00am December 12). The wind direction is predicted to be cross-offshore.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 7.5ft (2.3m) | 14s |
| Afternoon (12 Dec) | 8ft (2.5m) | 16s |
| Evening (12 Dec) | 10ft (3.0m) | 19s |
Table - waves today at La Jenny. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 12 | Saturday 13 | Sunday 14 | Mon 15 | |||||||||||||||||||||
| 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 | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 14 | 14 | 16 | 16 | 14 | 19 | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 775 | 1525 | 2333 | 3269 | 3227 | 2004 | 6348 | 6475 | 6264 | 5618 | 4858 | 4425 | 3879 | 2979 | 2429 | 2043 | 1512 | 1344 | 1172 | 943 | 811 | 799 | 764 | 740 |
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 | glass | glass | glass | off | off | off | off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 10:35AM 3.18 | 11:18PM 2.91 | 11:41AM 3.08 | 12:20AM 2.95 | 12:42PM 3.06 | |||||||||||||||||||
Low Tide / height (m) | 4:26PM 1.01 | 4:46AM 1.18 | 5:30PM 1.09 | 5:54AM 1.20 | 6:30PM 1.08 | |||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Mon 15 | |||||||||||||||||||||
| Sunrise | - | - | 8:32 | - | - | - | - | - | - | - | 8:33 | - | - | - | - | - | - | - | 8:33 | - | - | - | - | - |
| Sunset | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:23 | - | - | - |
 | |  | | |  | | | | |  | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 11 | 12 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 13 | 13 | 12 | 11 | 11 | 10 | 9 | 11 | 13 | 12 | 11 | 10 |
| Feels °C (?) | 7 | 7 | 8 | 10 | 11 | 12 | 12 | 12 | 11 | 10 | 11 | 11 | 12 | 11 | 10 | 9 | 9 | 7 | 6 | 7 | 9 | 8 | 6 | 4 |
- 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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