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:
Richards Bay (Outside) surfForecast / KZN North / South Africa
48hr Weather and Surf, issued 1 am Thursday 11 Dec 2025 SASTForecast update in hr min s Forecast update imminent
Richards Bay (Outside) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Richards Bay (Outside) sea temperature is
24.8° C
(Which is normal for this time of year)How big are the waves at Richards Bay (Outside) today?
The current surf forecast for Richards Bay (Outside) at 5AM is: 1.5m 7s primary swell from a Southeast direction and 0.5m 12s secondary swell from a South direction, 1.4m 6s secondary swell from a Southeast direction (forecast issued at 01:00am December 11). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | 4.5ft (1.3m) | 7s |
| Afternoon (11 Dec) | 2.5ft (0.8m) | 14s |
| Evening (11 Dec) | 3.5ft (1.0m) | 14s |
Table - waves today at Richards Bay (Outside). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 11 | Friday 12 | Saturday 13 | ||||||||||||||||||||||
| 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 | 11 AM | 2 PM | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 13 | 7 | 7 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 8 | 11 | 11 | 8 | 6 | 6 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 199 | 173 | 195 | 176 | 194 | 249 | 316 | 395 | 399 | 399 | 329 | 261 | 261 | 195 | 130 | 87 | 84 | 217 | 40 | 39 | 223 | 222 | 253 | 366 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- on | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | glass | glass | glass | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 8:13AM 1.48 | 8:23PM 1.33 | 9:24AM 1.40 | 9:44PM 1.24 | 10:48AM 1.37 | |||||||||||||||||||
Low Tide / height (m) | 1:40AM 0.46 | 2:23PM 0.67 | 2:40AM 0.58 | 3:42PM 0.75 | 3:58AM 0.67 | 5:14PM 0.74 | ||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | ||||||||||||||||||||||
| Sunrise | - | - | 4:46 | - | - | - | - | - | - | - | 4:46 | - | - | - | - | - | - | - | 4:46 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:42 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:44 | - |
 | |  | | |  |  |  | | | | | | | |  | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 |
| Temp. °C | 21 | 21 | 21 | 21 | 24 | 25 | 25 | 22 | 22 | 21 | 21 | 25 | 31 | 32 | 28 | 25 | 24 | 23 | 23 | 26 | 26 | 24 | 24 | 22 |
| Feels °C (?) | 20 | 21 | 21 | 20 | 21 | 21 | 21 | 18 | 18 | 16 | 16 | 21 | 28 | 28 | 25 | 29 | 27 | 26 | 24 | 27 | 26 | 22 | 22 | 20 |
- 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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