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Dias Beach Surf Forecast
/ Garden Route (22 surf breaks) /
Surf Forecasts:
Dias Beach surfForecast / Garden Route / South Africa
48hr Weather and Surf, issued 7 am Monday 11 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
18.3° 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 2PM is: 1.6m 14s primary swell from a Southwest direction and 0.7m 9s secondary swell from a South direction (forecast issued at 07:00am May 11). An open ocean swell of 1.9m 5s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | 6ft (1.9m) | 12s |
| Afternoon (11 May) | 7ft (2.1m) | 14s |
| Evening (11 May) | 10ft (3.0m) | 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 40mm), heaviest during Tue morning. Warm (max 20°C on Mon afternoon, min 13°C on Wed night). Winds decreasing (gales from the WNW on Mon afternoon, light winds from the NNW by Tue afternoon). | ||||||||||||||||||||||||
Monday 11 | Tuesday 12 | Wednesday 13 | Thu 14 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 12 | SSW 12 | SW 14 | SW 14 | SW 14 | SW 15 | SW 14 | SW 13 | SW 13 | SW 14 | SW 13 | SW 13 | SSW 13 | SW 12 | SW 12 | SSW 12 | SW 12 | SW 12 | SW 13 | SSW 13 | SW 13 | SSW 13 | SSW 12 | SSW 12 | |
1344 | 1022 | 787 | 1033 | 3009 | 4180 | 13150 | 12240 | 10045 | 6789 | 7554 | 6377 | 1960 | 5363 | 3385 | 2116 | 2667 | 5190 | 6107 | 6141 | 6475 | 2521 | 1935 | 1699 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | |
High Tide | 11:21AM1.37m | 11:54PM1.63m | 12:25PM1.50m | 00:44AM1.79m | 1:14PM1.64m | 1:29AM1.94m | ||||||||||||||||||
Low Tide | 5:29AM0.77m | 5:31PM0.70m | 6:27AM0.61m | 6:26PM0.58m | 7:12AM0.44m | 7:12PM0.45m | ||||||||||||||||||
 |  | |  |  |  |  | | |  |  | | |  | | | | |  | | | | |  | |
 | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | 7:15 |
 | — | — | — | — | 5:40 | — | — | — | — | — | — | — | 5:40 | — | — | — | — | — | — | — | 5:39 | — | — | 5:38 |
— | — | — | — | 5 | 4 | — | 1 | 2 | 13 | 3 | 2 | 3 | 7 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 14 | 18 | 20 | 18 | 18 | 18 | 17 | 17 | 15 | 15 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 16 | 17 | 16 | 15 | 14 | 13 |
5 | 5 | 7 | 7 | 10 | 13 | 14 | 15 | 15 | 12 | 13 | 15 | 14 | 10 | 12 | 11 | 9 | 8 | 9 | 10 | 11 | 12 | 11 | 10 | |
Swell 1 Height (m) Direction Period (s) | SW 12 | SSW 12 | SW 14 | SW 14 | SW 14 | SW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSE 12 | SSE 12 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 |
 kJ | 1344 | 1022 | 787 | 1033 | 3009 | 4180 | 3924 | 3762 | 3562 | 4227 | 3186 | 2402 | 1960 | 1986 | 1924 | 14 | 14 | 2901 | 3344 | 3708 | 3237 | 2521 | 1935 | 1699 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 12 | S 10 | S 9 | S 10 | SE 12 | SE 12 | SE 12 | SSE 12 | — | SE 12 | — | — | — | — | — | — | SSE 11 | SSE 11 | — | — | — | — | — |
| kJ | 37 | 54 | 120 | 87 | 44 | 37 | 23 | 22 | 14 | — | 5 | — | — | — | — | — | — | 23 | 12 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SE 13 | SE 10 | SE 12 | SE 12 | SE 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 42 | 15 | 72 | 72 | 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 4 | N 4 | NNW 4 | W 5 | NW 5 | SW 14 | SW 14 | SW 13 | SW 13 | SW 14 | SW 13 | SW 13 | WSW 3 | SW 12 | SW 12 | SSW 12 | SW 12 | SW 12 | SW 13 | SSW 13 | SW 13 | — | — | — |
| kJ | 8 | 12 | 23 | 189 | 15 | 14252 | 13150 | 12240 | 10045 | 6789 | 7554 | 6377 | 3 | 5363 | 3385 | 2116 | 2667 | 5190 | 6107 | 6141 | 6475 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 23 | 41 | 554 | 678 | 686 | 700 | 79 | 5 | 5 | 4 | 5 | 5 | 0 | 328 | 328 | 328 | 415 | 415 | 337 | 336 | 336 | 5 | 0 | 0 |
Best forecast wave conditions in Garden Route | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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