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:
Donkin Bay surfForecast / West Coast / South Africa
48hr Weather and Surf, issued 7 am Friday 19 Dec 2025 SASTForecast update in hr min s Forecast update imminent
Donkin Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Donkin Bay sea temperature is
15.2° C
(Which is 3.2°C colder than average for this time of year)How big are the waves at Donkin Bay today?
The current surf forecast for Donkin Bay at 10AM is: 1.3m 8s primary swell from a Southwest direction and 0.5m 11s secondary swell from a West direction, 1.0m 9s secondary swell from a Southwest direction (forecast issued at 07:00am December 19). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Dec) | 4.5ft (1.3m) | 8s |
| Afternoon (19 Dec) | 5ft (1.6m) | 8s |
| Evening (19 Dec) | 6.5ft (2.0m) | 7s |
Table - waves today at Donkin Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 19 | Saturday 20 | Sunday 21 | Mon 22 | |||||||||||||||||||||
| 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) (?) | 9 | 8 | 8 | 8 | 7 | 7 | 7 | 8 | 9 | 9 | 12 | 12 | 12 | 14 | 9 | 9 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 362 | 286 | 250 | 279 | 295 | 452 | 362 | 445 | 399 | 349 | 678 | 736 | 940 | 1307 | 788 | 750 | 1021 | 765 | 634 | 614 | 486 | 478 | 425 | 425 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross | cross | cross | cross | cross | cross | glass | glass | cross- on | cross | cross | cross | on | cross- on | on | glass | cross- on | cross- on | cross | glass | cross- on | cross- on |
High Tide / height (m) | 2:52PM 1.52 | 3:21AM 1.51 | 3:27PM 1.53 | 3:55AM 1.53 | 4:01PM 1.53 | |||||||||||||||||||
Low Tide / height (m) | 8:54AM 0.36 | 9:12PM 0.22 | 9:27AM 0.34 | 9:44PM 0.21 | 10:00AM 0.33 | 10:15PM 0.21 | ||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Mon 22 | |||||||||||||||||||||
| Sunrise | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 7:50 | - | - | - | - | - | - | - | 7:51 | - | - | - | - | - | - | - | 7:51 | - | - | - |
 |  | | | | | | | | | | | | | | | | |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 17 | 19 | 20 | 19 | 18 | 17 | 16 | 16 | 18 | 20 | 20 | 20 | 18 | 17 | 17 | 17 | 20 | 22 | 21 | 20 | 18 | 18 | 17 |
| Feels °C (?) | 14 | 15 | 15 | 15 | 13 | 13 | 13 | 16 | 17 | 19 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 21 | 20 | 19 | 18 | 19 | 18 | 15 |
- 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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