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Holbaai Surf Forecast
/ Cape Town (69 surf breaks) /
Surf Forecasts:
Holbaai surfForecast / Cape Town / South Africa
48hr Weather and Surf, issued 1 am Tuesday 16 Sep 2025 SAST
How big are the waves at Holbaai today?
The current surf forecast for Holbaai at 4AM is: 4.5m 12s primary swell from a West-southwest direction and 1.3m 14s secondary swell from a West-southwest direction (forecast issued at 01:00am September 16). The wind direction is predicted to be onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Sep) | 15ft (4.5m) | 12s |
| Afternoon (16 Sep) | 13ft (4.0m) | 12s |
| Evening (16 Sep) | 8ft (2.5m) | 11s |
Table - waves today at Holbaai. (Swell directed towards the surf break)
Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||||||||||||
| 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) (?) | 12 | 12 | 12 | 13 | 12 | 12 | 12 | 11 | 12 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 4978 | 13182 | 7369 | 6839 | 5463 | 4679 | 3854 | 3485 | 3445 | 3441 | 3295 | 3350 | 3066 | 2741 | 2364 | 2136 | 1907 | 1638 | 1290 | 1178 | 1008 | 971 | 773 | 871 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- off | glass | glass | cross- on | on | cross- on | cross- on | cross | glass | cross- off | cross- off | glass | cross- on | cross- on | cross- off |
High Tide / height (m) | 10:34PM 1.07 | 11:41AM 1.10 | 12:10AM 1.14 | 12:47PM 1.23 | 1:07AM 1.25 | 1:31PM 1.36 | ||||||||||||||||||
Low Tide / height (m) | 5:18AM 0.51 | 6:04PM 0.51 | 6:33AM 0.41 | 7:05PM 0.38 | 7:20AM 0.30 | 7:48PM 0.26 | ||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:41 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:38 | - |
 |  | |  |  | | |  | | |  | | | | | | | | | | | | | | |
Rain (mm) | 2 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 11 | 11 | 13 | 14 | 13 | 13 | 13 | 12 | 11 | 11 | 14 | 14 | 14 | 13 |
| Feels °C (?) | 8 | 9 | 9 | 9 | 9 | 8 | 9 | 9 | 10 | 9 | 9 | 9 | 10 | 10 | 9 | 9 | 10 | 11 | 9 | 9 | 12 | 10 | 10 | 10 |
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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 Cape Town
Continuing clean conditions at Holbaai (calm at Thornton wx 22 km from Holbaai). 4.1m 12s groundswell from the WSW which is too big for here.
22 km away, 53 min ago
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