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Dumps Surf Forecast
/ Cape Town (70 surf breaks) /
Surf Forecasts:
Dumps surfForecast / Cape Town / South Africa
48hr Weather and Surf, issued 1 pm Sunday 29 Mar 2026 SASTForecast update in hr min s Forecast update imminent
Dumps surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dumps sea temperature is
16.3° C
(Which is 2.5°C colder than average for this time of year)How big are the waves at Dumps today?
The current surf forecast for Dumps at 8PM is: 1.4m 12s primary swell from a Southwest direction and 1.0m 10s secondary swell from a South direction (forecast issued at 01:00pm March 29). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Mar) | 6ft (1.8m) | 10s |
| Afternoon (29 Mar) | 5ft (1.6m) | 10s |
| Evening (29 Mar) | 4.5ft (1.4m) | 12s |
Table - waves today at Dumps. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| 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 | 5 AM | 8 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 13 | 12 | 12 | 12 | 12 | 10 | 10 | 10 | 10 | 9 | 11 | 11 | 9 | 9 | 14 | 14 | 10 | 15 | 10 | 9 | 9 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 589 | 499 | 347 | 567 | 428 | 325 | 247 | 247 | 220 | 220 | 117 | 300 | 119 | 137 | 125 | 118 | 119 | 167 | 241 | 268 | 265 | 272 | 237 | 398 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | glass | cross | cross | cross- off | cross- off | cross- off | off | glass | glass | on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 1:35PM 1.55 | 1:50AM 1.71 | 2:13PM 1.64 | 2:25AM 1.79 | 2:46PM 1.70 | 2:57AM 1.84 | ||||||||||||||||||
Low Tide / height (m) | 7:41PM 0.53 | 8:10AM 0.43 | 8:17PM 0.45 | 8:44AM 0.36 | 8:49PM 0.40 | |||||||||||||||||||
Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:56 |
| Sunset | - | - | 6:45 | - | - | - | - | - | - | - | 6:44 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - |
 | | |  | | | | | | | | | | | | | | | | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 20 | 20 | 20 | 19 | 18 | 17 | 17 | 16 | 19 | 21 | 20 | 18 | 18 | 17 | 17 | 18 | 23 | 23 | 21 | 19 | 19 | 18 | 19 | 19 |
| Feels °C (?) | 19 | 18 | 18 | 17 | 16 | 16 | 17 | 16 | 18 | 19 | 17 | 16 | 18 | 17 | 17 | 19 | 22 | 22 | 20 | 19 | 20 | 19 | 20 | 20 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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