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Dias Beach Surf Forecast
/ Cape Town (70 surf breaks) /
Surf Forecasts:
Dias Beach surfForecast / Cape Town / South Africa
48hr Weather and Surf, issued 1 am Saturday 02 May 2026 SASTForecast update in hr min s Forecast update imminent
Dias Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dias Beach sea temperature is
18.1° C
(Which is normal for this time of year)How big are the waves at Dias Beach today?
The current surf forecast for Dias Beach at 5AM is: 3.0m 11s primary swell from a West-southwest direction and 0.8m 11s secondary swell from a South direction (forecast issued at 01:00am May 02). An open ocean swell of 2.5m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 May) | 11ft (3.5m) | 11s |
| Afternoon (02 May) | 7.5ft (2.3m) | 10s |
| Evening (02 May) | 7ft (2.2m) | 10s |
Table - waves today at Dias Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 24mm), heaviest during Sun night. Very mild (max 19°C on Sun afternoon, min 15°C on Sat morning). Winds decreasing (strong winds from the N on Sat morning, light winds from the NW by Mon night). | ||||||||||||||||||||||||
Saturday 2 | Sunday 3 | Monday 4 | ||||||||||||||||||||||
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 | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 11 | WSW 10 | W 10 | W 10 | W 10 | W 10 | WSW 15 | W 14 | W 14 | WSW 10 | W 10 | W 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | |
2622 | 2368 | 2667 | 2070 | 1319 | 1080 | 1031 | 1353 | 1009 | 1009 | 1015 | 1174 | 3249 | 2987 | 1012 | 1354 | 2545 | 2022 | 2022 | 2233 | 2071 | 1857 | 1480 | 1431 | |
Wind (km/h) | ||||||||||||||||||||||||
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-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-on | cross | cross-off | |
High Tide | 3:17AM1.50m | 3:42PM1.41m | 3:47AM1.46m | 4:12PM1.38m | 4:18AM1.40m | 4:43PM1.33m | ||||||||||||||||||
Low Tide | 9:35AM0.12m | 9:43PM0.24m | 10:04AM0.16m | 10:13PM0.28m | 10:33AM0.22m | 10:44PM0.34m | ||||||||||||||||||
 | |  | | |  |  |  | | |  | | | | |  |  | |  | | | | | | |
 | — | 7:20 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:01 | — | — |
1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 12 | 2 | 1 | 1 | — | 1 | 1 | — | |
Temp °C | 15 | 15 | 15 | 15 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 19 | 19 | 18 | 18 | 17 | 18 | 17 | 17 | 17 | 16 | 16 | 16 |
5 | 6 | 6 | 6 | 9 | 12 | 13 | 14 | 14 | 13 | 13 | 14 | 14 | 15 | 14 | 12 | 13 | 13 | 11 | 11 | 11 | 11 | 12 | 14 | |
Swell 1 Height (m) Direction Period (s) | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 11 | WSW 10 | W 10 | W 10 | W 10 | W 10 | WSW 15 | W 14 | W 14 | WSW 10 | WSW 14 | S 13 | WSW 13 | SSW 12 | SSW 12 | SSW 12 | WSW 13 | WSW 12 | WSW 12 |
 kJ | 2622 | 2368 | 2667 | 2070 | 1319 | 1080 | 1031 | 1353 | 1009 | 834 | 834 | 1174 | 2643 | 2987 | 1012 | 553 | 171 | 2022 | 208 | 150 | 192 | 1857 | 1480 | 1431 |
Swell 2 Height (m) Direction Period (s) | S 14 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | WSW 15 | S 11 | S 10 | S 15 | WSW 14 | S 14 | SSE 10 | S 13 | SSE 9 | SSW 14 | SE 13 | SSW 12 | SSW 12 | SSW 11 |
| kJ | 142 | 166 | 89 | 195 | 240 | 235 | 188 | 223 | 181 | 174 | 815 | 82 | 53 | 109 | 577 | 132 | 18 | 215 | 8 | 66 | 7 | 189 | 179 | 164 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 15 | S 14 | S 14 | S 14 | S 14 | WSW 18 | WSW 17 | WSW 16 | WSW 16 | S 10 | SSW 10 | SSW 10 | S 10 | S 14 | SSE 10 | SSW 10 | SSE 10 | SE 13 | SSE 9 | SE 13 | SSE 12 | SSE 12 | SSE 12 |
| kJ | 71 | 68 | 102 | 107 | 106 | 98 | 180 | 325 | 412 | 407 | 130 | 33 | 33 | 51 | 146 | 33 | 19 | 10 | 7 | 9 | 7 | 15 | 15 | 14 |
Wind waves Height (m) Direction Period (s) | NNW 7 | NW 7 | NNW 7 | NNW 7 | NW 7 | NW 7 | NW 7 | NW 7 | — | W 10 | W 10 | W 10 | W 14 | — | NW 5 | W 10 | W 13 | — | WSW 13 | WSW 13 | WSW 13 | — | — | — |
| kJ | 578 | 670 | 491 | 611 | 685 | 522 | 279 | 178 | — | 1009 | 1015 | 640 | 3249 | — | 87 | 1354 | 2545 | — | 2022 | 2233 | 2071 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 225 | 261 | 227 | 261 | 269 | 35 | 35 | 27 | 26 | 35 | 30 | 35 | 25 | 25 | 35 | 63 | 21 | 21 | 334 | 25 | 21 | 7 | 4 | 0 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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