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The Wedge Surf Forecast
/ Cape Town (69 surf breaks) /
Surf Forecasts:
The Wedge surfForecast / Cape Town / South Africa
48hr Weather and Surf, issued 1 am Thursday 18 Sep 2025 SAST
How big are the waves at The Wedge today?
The current surf forecast for The Wedge at 5AM is: 2.2m 11s primary swell from a South-southwest direction and 1.0m 10s secondary swell from a West direction (forecast issued at 01:00am September 18). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 5.5ft (1.7m) | 11s |
| Afternoon (18 Sep) | 4.5ft (1.4m) | 11s |
| Evening (18 Sep) | 5ft (1.6m) | 11s |
Table - waves today at The Wedge. (Swell directed towards the surf break)
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
| 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 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 10 | 12 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1777 | 1551 | 1227 | 834 | 459 | 457 | 442 | 632 | 739 | 655 | 607 | 711 | 384 | 497 | 467 | 274 | 186 | 166 | 109 | 81 | 71 | 54 | 32 | 44 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | glass | glass | glass | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | glass | glass | cross | cross | cross | cross- on | cross- on | cross- on | glass |
High Tide / height (m) | 1:15AM 1.46 | 1:36PM 1.59 | 1:56AM 1.56 | 2:12PM 1.69 | 2:31AM 1.63 | 2:43PM 1.76 | ||||||||||||||||||
Low Tide / height (m) | 7:26AM 0.54 | 7:55PM 0.48 | 8:03AM 0.46 | 8:30PM 0.40 | 8:35AM 0.40 | |||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:41 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:39 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:39 | - |
 |  | |  | |  | | | | | | | | | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 13 | 12 | 12 | 12 | 15 | 15 | 15 | 14 | 13 | 12 | 12 | 12 | 17 | 21 | 21 | 20 | 19 | 17 | 15 | 15 | 17 | 17 | 16 | 15 |
| Feels °C (?) | 11 | 11 | 10 | 10 | 13 | 12 | 11 | 11 | 10 | 9 | 10 | 10 | 15 | 19 | 19 | 19 | 17 | 15 | 13 | 13 | 14 | 14 | 14 | 15 |
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Break
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 The Wedge (calm at Observatory wx 3 km from The Wedge). 2.1m 11s groundswell from the SSW with a 0.9m 10s swell from the W. 2 swells combining to make bigger set waves.
Actual: 57 min ago
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