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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 pm Saturday 23 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
16.1° C
(Which is slightly cooler than normal)How big are the waves at Dias Beach today?
The current surf forecast for Dias Beach at 9PM is: 1.4m 14s primary swell from a Southwest direction and 0.9m 8s secondary swell from a Southwest direction (forecast issued at 01:00pm May 23). The wind direction is predicted to be onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 May) | 4.5ft (1.3m) | 13s |
| Afternoon (23 May) | 4.5ft (1.3m) | 13s |
| Evening (23 May) | 4.5ft (1.4m) | 14s |
Table - waves today at Dias Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Sat afternoon, min 16°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 23 | Sunday 24 | Monday 25 | Tue 26 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | WSW 13 | SW 13 | SW 16 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | |
473 | 563 | 459 | 821 | 1094 | 1019 | 880 | 880 | 572 | 700 | 1651 | 1837 | 2094 | 2451 | 2967 | 3326 | 3558 | 3324 | 2820 | 2477 | 2231 | 2113 | 1834 | 1556 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | glassy | cross-on | cross-on | cross-on | glassy | glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross | cross | cross-off | cross-off | |
High Tide | 8:56AM1.09m | 9:38PM1.25m | 10:19AM1.07m | 10:47PM1.26m | 11:29AM1.10m | 11:44PM1.30m | ||||||||||||||||||
Low Tide | 3:06PM0.45m | 4:17AM0.45m | 4:22PM0.48m | 5:27AM0.41m | 5:28PM0.47m | 6:20AM0.35m | ||||||||||||||||||
 | | |  | |  | |  | | | | |  | | | | | | | | | | | | |
 | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:39 | — |
 | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | 5:45 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 17 | 17 | 16 | 17 | 16 | 16 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 |
17 | 18 | 17 | 17 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 14 | 15 | 14 | 15 | 16 | 17 | 16 | 16 | 15 | 15 | 15 | 15 | |
Swell 1 Height (m) Direction Period (s) | SW 9 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | WSW 13 | SW 13 | SW 16 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 |
 kJ | 243 | 563 | 459 | 821 | 1094 | 1019 | 880 | 880 | 572 | 700 | 1651 | 1837 | 2094 | 2451 | 2967 | 3326 | 3558 | 3324 | 2820 | 2477 | 2231 | 2113 | 1834 | 1556 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 8 | SW 8 | SW 8 | SE 13 | SE 13 | SE 12 | SE 12 | SW 16 | SW 16 | SE 12 | SE 11 | SSE 11 | SSE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SSE 10 | SSE 10 |
| kJ | 473 | 129 | 129 | 93 | 27 | 42 | 39 | 38 | 310 | 427 | 35 | 32 | 47 | 47 | 30 | 30 | 29 | 29 | 28 | 27 | 25 | 15 | 10 | 10 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SSE 6 | SW 11 | SSE 14 | SSE 5 | SSE 5 | SSE 5 | E 11 | SE 12 | SE 12 | E 11 | E 11 | SSE 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | — | E 10 | E 10 | E 10 | E 10 |
| kJ | 94 | 6 | 213 | 18 | 3 | 2 | 2 | 3 | 37 | 36 | 2 | 2 | 47 | 9 | 9 | 9 | 9 | 8 | 8 | — | 2 | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 4 | 15 | 2 | 0 | 0 | 15 | 2 | 2 | 2 | 2 | 15 | 2 | 2 | 2 | 2 | 7 | 4 | 4 | 4 | 4 | 0 | 0 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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