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:
Dielette Shore Break surfForecast / Normandy / France
48hr Weather and Surf, issued 12 pm Saturday 13 Dec 2025 CETForecast update in hr min s Forecast update imminent
Dielette Shore Break surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dielette Shore Break sea temperature is
12.5° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Dielette Shore Break today?
The current surf forecast for Dielette Shore Break at 5PM is: 1.5m 16s primary swell from a West direction (forecast issued at 12:00pm December 13). The wind direction is predicted to be cross-shore.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 6ft (1.9m) | 17s |
| Afternoon (13 Dec) | 5ft (1.6m) | 16s |
| Evening (13 Dec) | 4.5ft (1.3m) | 15s |
Table - waves today at Dielette Shore Break. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| 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 | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 17 | 16 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 13 | 14 | 14 | 14 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2111 | 1496 | 1281 | 904 | 703 | 585 | 447 | 488 | 483 | 522 | 603 | 724 | 848 | 875 | 888 | 875 | 875 | 835 | 797 | 835 | 943 | 1014 | 1042 | 957 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- off | cross | cross | cross | cross | cross | cross | cross- off | cross | 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 |
High Tide / height (m) | 3:25PM 3.41 | 4:15AM 3.41 | 4:33PM 3.37 | 5:12AM 3.50 | 5:31PM 3.44 | 6:00AM 3.64 | ||||||||||||||||||
Low Tide / height (m) | 9:33AM 1.53 | 10:06PM 1.32 | 10:44AM 1.55 | 11:11PM 1.36 | 11:49AM 1.45 | 12:09AM 1.32 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | - | 8:55 | - | - | - | - | - | - | - | 8:56 | - | - | - | - | - | - | - |
| Sunset | - | - | 5:07 | - | - | - | - | - | - | - | 5:07 | - | - | - | - | - | - | - | 5:07 | - | - | - | - | - |
 | | |  |  | | |  | |  | | | | | | |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 10 | 11 | 10 | 10 | 9 | 9 | 9 | 11 | 12 | 12 | 11 | 11 | 10 | 10 |
| Feels °C (?) | 9 | 8 | 8 | 8 | 7 | 5 | 5 | 5 | 4 | 3 | 3 | 4 | 3 | 3 | 1 | 1 | 1 | 3 | 4 | 5 | 4 | 5 | 4 | 5 |
- 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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