Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Ansteys surfForecast / Durban/KZN South / South Africa
48hr Weather and Surf, issued 7 am Saturday 20 Dec 2025 SASTForecast update in hr min s Forecast update imminent
Ansteys surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ansteys sea temperature is
23.6° C
(Which is slightly cooler than normal)How big are the waves at Ansteys today?
The current surf forecast for Ansteys at 11AM is: 0.9m 11s primary swell from a South direction and 1.0m 9s secondary swell from a East direction, 0.4m 3s secondary swell from a South direction (forecast issued at 07:00am December 20). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Dec) | 3.5ft (1.0m) | 11s |
| Afternoon (20 Dec) | 2ft (0.6m) | 17s |
| Evening (20 Dec) | 3ft (0.9m) | 9s |
Table - waves today at Ansteys. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 20 | Sunday 21 | Monday 22 | Tue 23 | |||||||||||||||||||||
| 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 | 11 PM | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 11 | 9 | 17 | 8 | 8 | 8 | 8 | 8 | 9 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 295 | 240 | 188 | 181 | 133 | 725 | 115 | 90 | 90 | 113 | 184 | 227 | 130 | 182 | 195 | 194 | 170 | 203 | 290 | 444 | 527 | 526 | 471 | 603 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | cross- on | on | cross- on | cross | cross | cross | glass | cross- off | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross- off | cross- off |
High Tide / height (m) | 3:52AM 1.73 | 3:59PM 1.84 | 4:25AM 1.77 | 4:31PM 1.83 | 4:58AM 1.80 | 5:03PM 1.81 | ||||||||||||||||||
Low Tide / height (m) | 9:51AM 0.48 | 10:15PM 0.37 | 10:25AM 0.47 | 10:46PM 0.35 | 11:00AM 0.48 | 11:17PM 0.36 | ||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tue 23 | |||||||||||||||||||||
| Sunrise | 4:50 | - | - | - | - | - | - | - | 4:50 | - | - | - | - | - | - | - | 4:50 | - | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:55 | - | - | - |
 |  |  | | |  | | | |  |  | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | 1 | 1 | - | 1 | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 21 | 22 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 23 | 24 | 25 | 24 | 23 | 22 | 22 |
| Feels °C (?) | 22 | 22 | 23 | 23 | 24 | 25 | 25 | 24 | 25 | 24 | 23 | 22 | 20 | 20 | 21 | 21 | 20 | 20 | 20 | 21 | 20 | 20 | 20 | 20 |
- 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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