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Stillbaai Surf Forecast
/ Overberg (23 surf breaks) /
Surf Forecasts:
Stillbaai surfForecast / Overberg / South Africa
48hr Weather and Surf, issued 1 am Saturday 23 Aug 2025 SAST
How big are the waves at Stillbaai today?
The current surf forecast for Stillbaai at 4AM is: 4.5m 11s primary swell from a West-southwest direction and 3.5m 11s secondary swell from a Southwest direction, 0.2m 10s secondary swell from a East direction (forecast issued at 01:00am August 23). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 15ft (4.5m) | 13s |
| Afternoon (23 Aug) | 18ft (5.5m) | 14s |
| Evening (23 Aug) | 18ft (5.5m) | 14s |
Table - waves today at Stillbaai. (Swell directed towards the surf break)
Saturday 23 | Sunday 24 | Monday 25 | ||||||||||||||||||||||
| 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) (?) | 11 | 11 | 11 | 13 | 13 | 14 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 2452 | 5938 | 8189 | 5468 | 7786 | 13043 | 14879 | 12673 | 11085 | 9473 | 17990 | 6588 | 5554 | 4399 | 3732 | 3153 | 2870 | 2452 | 2313 | 2048 | 1985 | 1871 | 1841 | 1686 |
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 | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | glass | glass | cross- off | cross- off | cross- off | cross | cross | cross |
High Tide / height (m) | 3:33AM 1.96 | 3:53PM 2.09 | 4:04AM 1.98 | 4:22PM 2.12 | 4:32AM 1.96 | 4:49PM 2.09 | ||||||||||||||||||
Low Tide / height (m) | 9:36PM 0.18 | 9:45AM 0.09 | 10:06PM 0.14 | 10:12AM 0.07 | 10:34PM 0.13 | 10:38AM 0.10 | ||||||||||||||||||
Saturday 23 | Sunday 24 | Monday 25 | ||||||||||||||||||||||
| Sunrise | - | - | - | 7:05 | - | - | - | - | - | - | - | 7:03 | - | - | - | - | - | - | - | 7:01 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:08 | - | - | - | - | - | - | - | 6:08 | - | - | - | - | - | - | - | 6:09 | - |
 | |  |  |  | | |  | | | |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 13 | 12 | 12 | 13 | 16 | 16 | 14 | 13 | 13 | 12 | 11 | 11 | 14 | 15 | 14 | 13 | 13 | 12 | 12 | 12 | 13 | 15 | 14 | 14 |
| Feels °C (?) | 7 | 6 | 6 | 5 | 7 | 6 | 4 | 5 | 5 | 5 | 5 | 5 | 7 | 8 | 9 | 10 | 12 | 10 | 10 | 9 | 9 | 11 | 10 | 12 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Overberg
The wind is still cross-off at Stillbaai (moderate winds from the WSW at Stilbaai 3 km from Stillbaai). 4.0m 10s swell from the WSW with a 2.5m 10s swell from the SW. 2 swells combining so expect closeout sets.
Actual: 59 min ago
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