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:
Muizenberg surfForecast / Cape Town / South Africa
48hr Weather and Surf, issued 7 am Wednesday 17 Dec 2025 SASTForecast update in hr min s Forecast update imminent
Today's Muizenberg sea temperature is
17.8° C
(Which is 1.4°C colder than average for this time of year)Nearby Cam: 1km away, Muizenberg Wave Watchers: Surf Webcam
How big are the waves at Muizenberg today?
The current surf forecast for Muizenberg at 3PM is: 1.3m 12s primary swell from a West-southwest direction and 1.3m 9s secondary swell from a South-southwest direction (forecast issued at 07:00am December 17). An open ocean swell of 0.1m 15s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Dec) | 7ft (2.1m) | 10s |
| Afternoon (17 Dec) | 4.5ft (1.3m) | 12s |
| Evening (17 Dec) | 3.5ft (1.1m) | 12s |
Table - waves today at Muizenberg. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 17 | Thursday 18 | Friday 19 | Sat 20 | |||||||||||||||||||||
| 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) (?) | 14 | 9 | 10 | 12 | 13 | 12 | 9 | 8 | 8 | 9 | 10 | 10 | 10 | 11 | 9 | 11 | 11 | 11 | 11 | 11 | 9 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 480 | 729 | 809 | 608 | 454 | 355 | 297 | 246 | 240 | 165 | 136 | 218 | 227 | 387 | 159 | 353 | 340 | 334 | 260 | 313 | 125 | 133 | 421 | 480 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | cross- on | cross- on | cross- on | on | on | on |
High Tide / height (m) | 1:41PM 1.31 | 2:15AM 1.27 | 2:18PM 1.35 | 2:50AM 1.32 | 2:53PM 1.38 | |||||||||||||||||||
Low Tide / height (m) | 7:40AM 0.43 | 8:07PM 0.27 | 8:17AM 0.38 | 8:41PM 0.23 | 8:52AM 0.34 | 9:13PM 0.20 | ||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Sat 20 | |||||||||||||||||||||
| Sunrise | - | 5:28 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:30 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 7:53 | - | - | - | - | - | - | - | 7:54 | - | - | - | - | - | - | - | 7:54 | - | - | - |
 |  |  | | |  | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 17 | 18 | 18 | 17 | 17 | 17 | 17 | 16 | 17 | 17 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 19 | 19 | 19 | 18 | 18 |
| Feels °C (?) | 14 | 12 | 13 | 12 | 12 | 12 | 12 | 13 | 12 | 14 | 12 | 13 | 12 | 11 | 12 | 12 | 12 | 12 | 13 | 14 | 13 | 13 | 12 | 13 |
- 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Muizenberg 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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