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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 7 pm Friday 24 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 3AM is: 0.9m 11s primary swell from a Southwest direction and 0.6m 9s secondary swell from a East-southeast direction (forecast issued at 07:00pm April 24). The wind direction is predicted to be glassy and the swell rating is 2.
| 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 22mm), heaviest during Sun afternoon. Warm (max 21°C on Fri night, min 14°C on Sun night). Winds increasing (calm on Fri night, strong winds from the WNW by Sun afternoon). | ||||||||||||||||||||||||
Fri 24 | Saturday 25 | Sunday 26 | Mon 27 | |||||||||||||||||||||
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 | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 11 | SW 11 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 9 | SW 11 | SW 11 | SW 11 | WSW 12 | WSW 12 | |
190 | 176 | 144 | 217 | 205 | 202 | 194 | 196 | 192 | 182 | 157 | 154 | 105 | 129 | 449 | 629 | 574 | 764 | 1448 | 3168 | 3464 | 3333 | 2064 | 1624 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross | 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 | |
High Tide | 10:21PM1.16m | 11:03AM1.08m | 11:38PM1.25m | 12:12PM1.16m | 00:31AM1.34m | 1:00PM1.24m | ||||||||||||||||||
Low Tide | 3:47PM0.50m | 4:58AM0.50m | 5:15PM0.47m | 6:10AM0.40m | 6:17PM0.40m | 6:59AM0.30m | ||||||||||||||||||
 |  | | | | | | | | | |  |  |  |  | |  |  | |  | |  | | | |
 | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — |
 | 6:12 | — | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | 6:08 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 7 | 3 | 2 | 1 | 1 | 1 | 1 | — | — | |
Temp °C | 20 | 21 | 21 | 20 | 20 | 18 | 18 | 19 | 18 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 15 | 15 | 15 |
18 | 18 | 19 | 19 | 17 | 14 | 14 | 15 | 14 | 14 | 14 | 13 | 12 | 10 | 12 | 8 | 9 | 7 | 6 | 5 | 5 | 7 | 8 | 9 | |
Swell 1 Height (m) Direction Period (s) | SSW 11 | SW 11 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 7 | W 9 | SW 15 | SW 14 | SW 14 | SSE 14 | E 10 | E 9 | S 10 | WSW 12 | WSW 10 |
 kJ | 190 | 176 | 144 | 217 | 205 | 202 | 194 | 196 | 192 | 182 | 157 | 154 | 105 | 129 | 61 | 76 | 74 | 149 | 37 | 2 | 16 | 908 | 2064 | 1234 |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | SE 8 | ESE 8 | SE 10 | SE 10 | ESE 10 | SW 16 | SW 16 | WSW 9 | SW 15 | SSE 15 | SSE 15 | SSE 14 | E 10 | E 10 | — | E 9 | S 11 | S 11 |
| kJ | 60 | 53 | 49 | 54 | 55 | 47 | 31 | 24 | 26 | 26 | 20 | 41 | 41 | 69 | 76 | 43 | 21 | 40 | 2 | 2 | — | 6 | 1246 | 1338 |
Swell 3 Height (m) Direction Period (s) | S 11 | S 10 | SSW 11 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | S 9 | S 9 | S 17 | WSW 16 | ESE 10 | SSW 12 | SW 15 | NE 4 | ESE 10 | E 10 | E 10 | NW 12 | NW 12 | — | — | NW 12 | S 19 |
| kJ | 58 | 48 | 65 | 31 | 28 | 26 | 15 | 6 | 6 | 23 | 26 | 11 | 14 | 58 | 5 | 10 | 2 | 2 | 6 | 6 | — | — | 6 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NNW 2 | NNW 4 | NW 4 | NW 4 | NW 4 | WNW 4 | WNW 5 | WNW 5 | NNW 5 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 9 | SW 11 | SW 11 | SW 11 | — | WSW 12 |
| kJ | — | — | — | — | — | 1 | 17 | 45 | 37 | 29 | 34 | 59 | 92 | 98 | 449 | 629 | 574 | 764 | 1448 | 3168 | 3464 | 3333 | — | 1624 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 2 | 2 | 0 | 0 | 4 | 35 | 25 | 21 | 26 | 4 | 35 | 35 | 47 | 164 | 30 | 30 | 30 | 414 | 450 | 1171 | 189 | 189 | 7 |
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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