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:
Boneyards surfForecast / Cape Town / South Africa
48hr Weather and Surf, issued 7 am Friday 19 Dec 2025 SASTForecast update in hr min s Forecast update imminent
Boneyards surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Boneyards sea temperature is
18.8° C
(Which is normal for this time of year)How big are the waves at Boneyards today?
The current surf forecast for Boneyards at 12PM is: 1.1m 10s primary swell from a Southwest direction and 0.8m 13s secondary swell from a Southwest direction (forecast issued at 07:00am December 19). An open ocean swell of 1.1m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Dec) | 2.5ft (0.8m) | 14s |
| Afternoon (19 Dec) | 3.5ft (1.1m) | 10s |
| Evening (19 Dec) | 3.5ft (1.1m) | 12s |
Table - waves today at Boneyards. (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) (?) | 10 | 14 | 10 | 13 | 10 | 12 | 12 | 12 | 12 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 299 | 236 | 241 | 253 | 235 | 365 | 1039 | 1320 | 1547 | 1693 | 2446 | 2480 | 2250 | 1762 | 1408 | 1185 | 925 | 414 | 400 | 325 | 414 | 361 | 425 | 360 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | off | cross- off | cross- off | off | off | off |
High Tide / height (m) | 2:53PM 1.38 | 3:23AM 1.35 | 3:27PM 1.39 | 3:57AM 1.37 | 4:01PM 1.39 | |||||||||||||||||||
Low Tide / height (m) | 8:52AM 0.34 | 9:13PM 0.20 | 9:26AM 0.31 | 9:45PM 0.18 | 10:00AM 0.31 | 10:17PM 0.18 | ||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Mon 22 | |||||||||||||||||||||
| Sunrise | - | 5:30 | - | - | - | - | - | - | - | 5:31 | - | - | - | - | - | - | - | 5:31 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 7:55 | - | - | - | - | - | - | - | 7:57 | - | - | - | - | - | - | - | 7:57 | - | - | - |
 |  | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 17 | 18 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 21 | 21 | 21 | 21 | 20 | 20 | 19 | 20 | 23 | 24 | 23 | 23 | 21 | 21 |
| Feels °C (?) | 12 | 12 | 13 | 13 | 13 | 12 | 11 | 11 | 12 | 11 | 15 | 14 | 13 | 14 | 13 | 14 | 14 | 16 | 20 | 19 | 17 | 17 | 16 | 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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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Boneyards surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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