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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 Sunday 03 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
17.9° 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 6AM is: 2.0m 10s primary swell from a West direction and 0.9m 10s secondary swell from a South direction (forecast issued at 01:00am May 03). An open ocean swell of 1.4m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 May) | 6.5ft (2.0m) | 10s |
| Afternoon (03 May) | 8ft (2.5m) | 14s |
| Evening (03 May) | 8ft (2.5m) | 14s |
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 42mm), heaviest during Sun night. Warm (max 20°C on Sun afternoon, min 15°C on Mon night). Mainly near gales. | ||||||||||||||||||||||||
Sunday 3 | Monday 4 | Tuesday 5 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
W 10 | W 10 | W 10 | SW 15 | W 14 | W 14 | W 14 | W 14 | W 10 | W 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | S 10 | S 11 | S 11 | SSE 11 | |
1009 | 832 | 818 | 1377 | 2643 | 2775 | 2946 | 2756 | 1352 | 2187 | 1901 | 1723 | 1723 | 1671 | 1347 | 1302 | 1420 | 1420 | 1302 | 1154 | 4027 | 5882 | 5721 | 5585 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-on | cross | cross-off | on | cross-on | cross-on | cross-on | cross-on | cross | |
High Tide | 3:47AM1.46m | 4:12PM1.38m | 4:18AM1.40m | 4:43PM1.33m | 4:49AM1.33m | 5:17PM1.26m | ||||||||||||||||||
Low Tide | 10:04AM0.16m | 10:13PM0.28m | 10:33AM0.22m | 10:44PM0.34m | 11:04AM0.28m | |||||||||||||||||||
 |  |  | | |  | | |  |  |  | | | |  | | | |  |  |  | | | | |
 | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — |
— | — | — | — | — | — | — | — | 3 | 12 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 6 | 3 | 2 | 2 | 1 | |
Temp °C | 17 | 18 | 18 | 18 | 19 | 20 | 19 | 19 | 18 | 17 | 18 | 17 | 17 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 |
14 | 15 | 14 | 14 | 14 | 17 | 15 | 14 | 12 | 13 | 14 | 12 | 11 | 11 | 12 | 13 | 13 | 13 | 13 | 7 | 6 | 7 | 7 | 10 | |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | SW 15 | S 10 | W 14 | W 14 | W 14 | WSW 14 | W 13 | WSW 13 | SSW 12 | SSW 12 | SSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | SSE 11 |
 kJ | 1009 | 832 | 818 | 1377 | 53 | 2775 | 2946 | 2756 | 522 | 2187 | 1901 | 195 | 192 | 189 | 1347 | 1302 | 1420 | 1420 | 1302 | 1018 | 693 | 593 | 463 | 4961 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 10 | WSW 15 | S 10 | SSW 10 | S 10 | S 14 | S 14 | S 13 | S 13 | S 12 | S 15 | SE 13 | SSE 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SW 18 | SW 18 | SW 18 | WSW 16 | WSW 12 |
| kJ | 181 | 174 | 711 | 100 | 33 | 53 | 146 | 132 | 222 | 215 | 251 | 38 | 7 | 15 | 179 | 167 | 161 | 123 | 123 | 50 | 80 | 80 | 175 | 429 |
Swell 3 Height (m) Direction Period (s) | WSW 16 | WSW 16 | S 10 | S 16 | SSW 15 | S 15 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 13 | SSE 10 | SSE 13 | — | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SW 18 | — | — | — | SW 16 |
| kJ | 412 | 407 | 75 | 20 | 44 | 109 | 34 | 33 | 18 | 9 | 7 | 9 | 17 | — | 14 | 14 | 14 | 13 | 12 | 51 | — | — | — | 264 |
Wind waves Height (m) Direction Period (s) | NW 6 | NW 6 | NW 6 | WNW 10 | W 14 | — | NNW 5 | NNW 5 | W 10 | W 10 | — | WSW 13 | WSW 13 | WSW 13 | — | — | — | — | — | S 10 | S 10 | S 11 | S 11 | SSE 11 |
| kJ | 147 | 118 | 141 | 562 | 2643 | — | 90 | 29 | 1352 | 1119 | — | 1723 | 1723 | 1671 | — | — | — | — | — | 1154 | 4027 | 5882 | 5721 | 5585 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 27 | 27 | 30 | 35 | 25 | 25 | 35 | 35 | 73 | 21 | 7 | 21 | 21 | 7 | 4 | 4 | 4 | 0 | 4 | 30 | 189 | 397 | 337 | 30 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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