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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 Monday 04 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 slightly warmer than usual)How big are the waves at Dias Beach today?
The current surf forecast for Dias Beach at 9AM is: 2.4m 13s primary swell from a West-southwest direction and 0.8m 12s secondary swell from a South-southwest direction, 0.1m 13s secondary swell from a Southeast direction (forecast issued at 01:00am May 04). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 May) | 8ft (2.4m) | 13s |
| Afternoon (04 May) | 7.5ft (2.3m) | 13s |
| Evening (04 May) | 7ft (2.2m) | 12s |
Table - waves today at Dias Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 10mm), heaviest on Mon morning. Very mild (max 17°C on Mon morning, min 14°C on Tue morning). Winds increasing (light winds from the ESE on Tue afternoon, near gales from the SE by Wed morning). | ||||||||||||||||||||||||
Monday 4 | Tuesday 5 | Wednesday 6 | ||||||||||||||||||||||
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 13 | W 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | SSW 11 | S 11 | S 11 | S 11 | S 11 | SSE 11 | SSE 11 | SE 11 | SE 11 | SE 11 | SE 11 | |
2258 | 2328 | 1864 | 1872 | 1723 | 1532 | 1347 | 1324 | 1420 | 1413 | 1390 | 1343 | 1184 | 1783 | 2128 | 1931 | 1916 | 1789 | 2432 | 2885 | 3206 | 2802 | 2344 | 1897 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | off | cross | cross-on | cross | cross | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross | |
High Tide | 4:18AM1.40m | 4:43PM1.33m | 4:49AM1.33m | 5:17PM1.26m | 5:23AM1.24m | 5:55PM1.19m | ||||||||||||||||||
Low Tide | 10:33AM0.22m | 10:44PM0.34m | 11:04AM0.28m | 11:17PM0.41m | 11:38AM0.36m | |||||||||||||||||||
 |  |  |  |  | |  | | | | | |  |  | | | | | | | | | | | |
 | — | 7:22 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — |
2 | 11 | 4 | 1 | — | — | — | 1 | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | |
Temp °C | 18 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 15 | 15 | 14 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 16 | 16 | 16 | 16 |
13 | 14 | 12 | 12 | 12 | 13 | 12 | 13 | 12 | 12 | 10 | 12 | 14 | 10 | 10 | 10 | 11 | 11 | 9 | 8 | 8 | 8 | 8 | 8 | |
Swell 1 Height (m) Direction Period (s) | WSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | SSW 11 | S 11 | S 11 | S 11 | S 11 | WSW 12 | WSW 11 | WSW 14 | WSW 14 | WSW 13 | WSW 13 |
 kJ | 2258 | 282 | 260 | 195 | 192 | 1532 | 1347 | 1324 | 1420 | 1413 | 1390 | 1343 | 1184 | 1783 | 2128 | 1931 | 1916 | 1789 | 355 | 243 | 357 | 318 | 362 | 299 |
Swell 2 Height (m) Direction Period (s) | S 13 | SSE 10 | SE 13 | S 15 | SE 13 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | SW 15 | WSW 15 | WSW 11 | WSW 11 | WSW 18 | SW 18 |
| kJ | 222 | 9 | 7 | 38 | 7 | 189 | 179 | 130 | 126 | 123 | 121 | 270 | 1104 | 791 | 625 | 569 | 497 | 429 | 309 | 372 | 133 | 90 | 32 | 49 |
Swell 3 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SE 13 | SSE 10 | — | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SW 18 | SW 18 | SW 18 | WSW 16 | SW 16 | SW 16 | SW 15 | — | — | W 20 | SW 20 | NW 13 | NW 13 |
| kJ | 18 | 9 | 7 | 9 | — | 15 | 14 | 14 | 14 | 13 | 12 | 50 | 80 | 80 | 175 | 264 | 261 | 322 | — | — | 8 | 15 | 7 | 7 |
Wind waves Height (m) Direction Period (s) | NNW 5 | W 13 | WSW 13 | WSW 13 | WSW 13 | — | — | — | — | — | — | — | — | — | SE 3 | SE 4 | — | — | SSE 11 | SSE 11 | SE 11 | SE 11 | SE 11 | SE 11 |
| kJ | 67 | 2328 | 1864 | 1872 | 1723 | — | — | — | — | — | — | — | — | — | 6 | 10 | — | — | 2432 | 2885 | 3206 | 2802 | 2344 | 1897 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 47 | 4 | 21 | 21 | 4 | 4 | 4 | 4 | 4 | 21 | 25 | 0 | 2 | 29 | 30 | 30 | 29 | 29 | 30 | 227 | 227 | 594 | 35 | 35 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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