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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 Friday 01 May 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
16.0° C
(Which is 1.4°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: 3.0m 12s primary swell from a Southwest direction and 0.6m 15s secondary swell from a South direction, 1.4m 5s secondary swell from a North-northwest direction (forecast issued at 01:00pm May 01). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 May) | 8ft (2.4m) | 13s |
| Afternoon (01 May) | 8ft (2.5m) | 12s |
| Evening (01 May) | 10ft (3.0m) | 12s |
Table - waves today at Dumps. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 17mm), heaviest on Sun night. Warm (max 20°C on Sun morning, min 15°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||||||
Fri 1 | Saturday 2 | Sunday 3 | Mon 4 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | W 11 | W 10 | W 10 | W 10 | WSW 10 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | W 13 | WSW 13 | WSW 13 | |
2039 | 1978 | 2073 | 2227 | 2495 | 2324 | 2256 | 2041 | 1764 | 1547 | 1498 | 1328 | 1026 | 867 | 707 | 670 | 818 | 1389 | 2025 | 2107 | 1970 | 2190 | 1864 | 1836 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | |
High Tide | 3:20PM1.66m | 3:25AM1.74m | 3:49PM1.65m | 3:54AM1.70m | 4:19PM1.62m | 4:22AM1.64m | ||||||||||||||||||
Low Tide | 9:11AM0.37m | 9:16PM0.47m | 9:37AM0.38m | 9:44PM0.50m | 10:04AM0.40m | 10:12PM0.54m | ||||||||||||||||||
 | | |  | | |  | | |  |  |  | |  | |  | | | | | | |  |  | |
 | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:22 | — |
 | — | — | 6:05 | — | — | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:02 | — | — | — | — | 6:01 |
— | — | — | — | — | — | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | 10 | 3 | |
Temp °C | 16 | 18 | 17 | 16 | 15 | 15 | 15 | 15 | 16 | 17 | 18 | 17 | 17 | 17 | 17 | 17 | 20 | 20 | 19 | 18 | 17 | 17 | 17 | 17 |
11 | 12 | 11 | 11 | 10 | 10 | 10 | 10 | 11 | 13 | 16 | 16 | 16 | 16 | 16 | 16 | 18 | 18 | 18 | 17 | 15 | 14 | 15 | 14 | |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | W 11 | W 10 | W 10 | W 10 | WSW 10 | WSW 10 | WSW 10 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | W 13 | WSW 13 | WSW 13 |
 kJ | 2039 | 1978 | 2073 | 2227 | 2495 | 2324 | 2256 | 2041 | 1764 | 1547 | 1498 | 1328 | 1026 | 867 | 707 | 622 | 555 | 1389 | 2025 | 2107 | 1970 | 2190 | 1864 | 1836 |
Swell 2 Height (m) Direction Period (s) | SE 11 | SE 10 | SE 10 | S 15 | SE 10 | S 15 | S 15 | S 12 | S 11 | S 11 | SSW 11 | SSW 11 | S 11 | S 10 | WSW 16 | WSW 15 | WSW 15 | W 10 | S 10 | S 14 | S 14 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 4 | 4 | 4 | 150 | 4 | 39 | 38 | 97 | 157 | 195 | 202 | 194 | 188 | 138 | 407 | 670 | 818 | 279 | 32 | 106 | 136 | 139 | 229 | 215 |
Swell 3 Height (m) Direction Period (s) | — | — | — | SE 10 | — | W 21 | W 21 | S 14 | S 15 | WSW 19 | WSW 18 | WSW 18 | WSW 17 | WSW 16 | S 10 | S 10 | S 10 | S 10 | SSW 10 | SSE 10 | S 10 | S 10 | SSE 10 | S 13 |
| kJ | — | — | — | 4 | — | 9 | 9 | 66 | 38 | 71 | 126 | 180 | 255 | 298 | 138 | 133 | 54 | 50 | 32 | 35 | 31 | 31 | 9 | 4 |
Wind waves Height (m) Direction Period (s) | NNW 4 | NW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 6 | NNW 6 | NNW 6 | N 6 | NNW 6 | — | — | — | — | — | — | NNW 4 | NNW 4 | NNW 4 | — | — | — |
| kJ | 28 | 91 | 98 | 102 | 78 | 112 | 133 | 186 | 214 | 200 | 46 | 145 | — | — | — | — | — | — | 5 | 22 | 21 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 269 | 184 | 184 | 275 | 184 | 173 | 173 | 173 | 191 | 275 | 25 | 7 | 7 | 7 | 7 | 7 | 7 | 22 | 25 | 7 | 27 | 86 | 25 | 139 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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