- Forecast
- Maps
- Live
- Weather State
- Spot Information
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 25 Apr 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
18.3° 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 10AM is: 0.9m 11s primary swell from a Southwest direction and 0.5m 8s secondary swell from a Southeast direction (forecast issued at 01:00am April 25). An open ocean swell of 0.7m 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 (25 Apr) | 3ft (0.9m) | 11s |
| Afternoon (25 Apr) | 3ft (0.9m) | 11s |
| Evening (25 Apr) | 3ft (0.9m) | 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 23mm), heaviest during Sun morning. Very mild (max 19°C on Sat afternoon, min 14°C on Sun night). Winds decreasing (strong winds from the WSW on Sun afternoon, moderate winds from the SSW by Mon night). | ||||||||||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SW 11 | SW 11 | SW 11 | SW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | W 8 | WSW 8 | WSW 8 | WSW 8 | SW 10 | SW 11 | SW 11 | WSW 11 | WSW 12 | WSW 12 | S 11 | S 11 | S 11 | |
217 | 205 | 202 | 194 | 196 | 192 | 182 | 157 | 154 | 105 | 293 | 576 | 549 | 486 | 765 | 1955 | 2975 | 3333 | 2263 | 1966 | 1452 | 1477 | 1465 | 1613 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 11:03AM1.08m | 11:38PM1.25m | 12:12PM1.16m | 00:31AM1.34m | 1:00PM1.24m | |||||||||||||||||||
Low Tide | 4:58AM0.50m | 5:15PM0.47m | 6:10AM0.40m | 6:17PM0.40m | 6:59AM0.30m | 7:02PM0.33m | ||||||||||||||||||
 | |  | | | | | |  |  |  |  |  |  |  |  | | | | | | | | | |
 | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:08 | — | — |
— | — | — | — | — | — | — | — | — | — | — | 12 | 5 | 1 | 2 | 2 | 1 | — | — | — | — | — | — | — | |
Temp °C | 21 | 20 | 18 | 18 | 19 | 18 | 17 | 17 | 17 | 17 | 16 | 15 | 15 | 16 | 15 | 14 | 14 | 14 | 14 | 15 | 15 | 16 | 16 | 15 |
20 | 17 | 15 | 14 | 15 | 15 | 14 | 14 | 13 | 12 | 10 | 11 | 9 | 8 | 7 | 6 | 5 | 6 | 6 | 8 | 9 | 10 | 10 | 9 | |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 11 | SW 11 | SW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | SW 15 | SW 15 | SW 14 | SW 14 | E 10 | E 10 | S 11 | S 11 | WSW 12 | WSW 10 | S 11 | S 11 | S 11 |
 kJ | 217 | 205 | 202 | 194 | 196 | 192 | 182 | 157 | 154 | 105 | 293 | 76 | 76 | 74 | 92 | 2 | 2 | 890 | 907 | 1966 | 1220 | 1477 | 1465 | 1613 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | SE 10 | SE 10 | ESE 10 | SW 16 | SW 16 | SW 15 | NNE 5 | SSE 15 | SSE 15 | SSE 14 | NW 12 | ESE 10 | E 9 | E 9 | S 10 | S 11 | E 10 | E 10 | E 10 |
| kJ | 54 | 55 | 47 | 24 | 24 | 26 | 26 | 22 | 41 | 41 | 58 | 2 | 43 | 42 | 40 | 6 | 18 | 15 | 6 | 1046 | 1137 | 8 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | SSE 10 | SSE 9 | SSE 9 | SSE 9 | S 9 | S 9 | S 17 | WSW 16 | ESE 11 | SSW 12 | SSE 16 | SSE 15 | ESE 10 | SE 10 | E 10 | E 10 | NW 12 | NW 12 | — | NW 12 | E 10 | NW 11 | — | — |
| kJ | 31 | 28 | 26 | 15 | 6 | 6 | 23 | 26 | 22 | 14 | 24 | 45 | 10 | 4 | 2 | 2 | 6 | 6 | — | 6 | 2 | 5 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | NW 2 | NNW 4 | NW 5 | NW 4 | NW 4 | WNW 4 | WNW 5 | WNW 5 | NNW 5 | W 8 | WSW 8 | WSW 8 | WSW 8 | SW 10 | SW 11 | SW 11 | WSW 11 | — | WSW 12 | WSW 10 | WSW 10 | WSW 10 |
| kJ | — | — | 2 | 27 | 47 | 32 | 24 | 34 | 57 | 98 | 98 | 576 | 549 | 486 | 765 | 1955 | 2975 | 3333 | 2263 | — | 1452 | 959 | 882 | 841 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 4 | 35 | 25 | 21 | 4 | 4 | 35 | 35 | 56 | 4 | 30 | 30 | 594 | 884 | 1020 | 1194 | 189 | 189 | 189 | 30 | 30 | 30 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
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
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Dias Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest