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:
Voelklip surfForecast / Overberg / South Africa
48hr Weather and Surf, issued 1 pm Saturday 13 Dec 2025 SASTForecast update in hr min s Forecast update imminent
Voelklip surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Voelklip sea temperature is
15.8° C
(Which is 3.4°C colder than average for this time of year)How big are the waves at Voelklip today?
The current surf forecast for Voelklip at 4PM is: 3.5m 13s primary swell from a Southwest direction and 0.4m 11s secondary swell from a Southeast direction (forecast issued at 01:00pm December 13). The wind direction is predicted to be onshore and the swell rating is 11.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 13ft (4.0m) | 14s |
| Afternoon (13 Dec) | 11ft (3.5m) | 13s |
| Evening (13 Dec) | 10ft (3.0m) | 13s |
Table - waves today at Voelklip. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 4610 | 3958 | 3588 | 3087 | 2771 | 2397 | 2078 | 1805 | 1584 | 1380 | 1269 | 1438 | 1452 | 1427 | 1645 | 1934 | 2073 | 2107 | 2113 | 2044 | 1960 | 1860 | 1629 | 1493 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | glass | cross- off | cross- off | glass | on | on | on | cross- on | cross- off | cross- off | off | glass | on | on | on | glass | cross- off | cross- off | glass | cross- on |
High Tide / height (m) | 10:29AM 1.23 | 11:18PM 1.05 | 11:29AM 1.24 | 12:16AM 1.11 | 12:19PM 1.27 | 1:02AM 1.18 | ||||||||||||||||||
Low Tide / height (m) | 5:16PM 0.51 | 5:12AM 0.59 | 6:12PM 0.46 | 6:12AM 0.56 | 6:56PM 0.40 | 7:00AM 0.51 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:24 |
| Sunset | - | - | 7:49 | - | - | - | - | - | - | - | 7:50 | - | - | - | - | - | - | - | 7:51 | - | - | - | - | - |
 | | |  | | | | | | | | | | | | | | | |  | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 18 | 18 | 17 | 16 | 15 | 14 | 15 | 18 | 19 | 19 | 18 | 17 | 17 | 16 | 18 | 21 | 22 | 21 | 20 | 19 | 18 | 18 | 19 |
| Feels °C (?) | 13 | 14 | 14 | 14 | 15 | 14 | 13 | 14 | 15 | 16 | 17 | 18 | 16 | 17 | 15 | 18 | 20 | 20 | 20 | 21 | 19 | 18 | 19 | 17 |
- 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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