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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 1 am Tuesday 12 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 7AM is: 3.0m 14s primary swell from a South-southwest direction and 3.0m 14s secondary swell from a South-southwest direction, 0.2m 12s secondary swell from a South-southeast direction (forecast issued at 01:00am May 12). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 10ft (3.0m) | 14s |
| Afternoon (12 May) | 13ft (4.0m) | 13s |
| Evening (12 May) | 15ft (4.5m) | 12s |
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 Tue morning. Very mild (max 17°C on Tue afternoon, min 13°C on Wed night). Winds decreasing (fresh winds from the W on Wed morning, calm by Thu afternoon). | ||||||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | ||||||||||||||||||||||
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 13 | SW 13 | SSW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SSW 12 | SSW 12 | SW 12 | SW 12 | SW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | S 12 | SSW 11 | SSW 11 | SSW 11 | S 11 | |
10423 | 8627 | 3559 | 7670 | 6072 | 5249 | 5443 | 3769 | 2415 | 2699 | 5276 | 8035 | 7688 | 3237 | 2482 | 1935 | 1699 | 1413 | 1272 | 1079 | 927 | 737 | 645 | 545 | |
Wind (km/h) | ||||||||||||||||||||||||
off | 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 | off | off | glassy | glassy | glassy | glassy | off | |
High Tide | 11:54PM1.63m | 12:25PM1.50m | 00:44AM1.79m | 1:14PM1.64m | 1:29AM1.94m | 1:58PM1.77m | ||||||||||||||||||
Low Tide | 6:27AM0.61m | 6:26PM0.58m | 7:12AM0.44m | 7:12PM0.45m | 7:52AM0.30m | 7:55PM0.33m | ||||||||||||||||||
 | |  |  | | |  | |  |  |  | | | | | |  | |  | | | | | | |
 | — | 7:13 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:40 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:38 | — | — |
1 | 3 | 12 | 4 | 1 | 1 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 18 | 15 | 16 | 17 | 17 | 16 | 16 | 15 | 15 | 15 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 13 | 15 | 17 | 16 | 14 | 16 |
15 | 15 | 10 | 12 | 12 | 15 | 13 | 11 | 9 | 9 | 8 | 9 | 9 | 11 | 11 | 11 | 10 | 11 | 11 | 14 | 16 | 15 | 13 | 14 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SE 12 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | — | — | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | S 12 | SSW 11 | SSW 11 | SSW 11 | S 11 |
 kJ | 3313 | 2922 | 5 | 3316 | 2440 | 1929 | 1854 | 2104 | — | — | 2947 | 3113 | 3451 | 3237 | 2482 | 1935 | 1699 | 1413 | 1272 | 1079 | 927 | 737 | 645 | 545 |
Swell 2 Height (m) Direction Period (s) | SE 12 | SSE 12 | — | — | — | — | — | — | — | — | SSE 11 | SSE 11 | SSE 10 | — | — | — | — | — | S 20 | S 20 | S 19 | S 14 | S 14 | S 14 |
| kJ | 22 | 14 | — | — | — | — | — | — | — | — | 13 | 12 | 20 | — | — | — | — | — | 8 | 7 | 7 | 66 | 144 | 338 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 18 | SSW 18 | SSW 18 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 13 | 31 | 31 |
Wind waves Height (m) Direction Period (s) | SW 13 | SW 13 | SSW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SSW 12 | SSW 12 | SW 12 | SW 12 | SW 13 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 10423 | 8627 | 3559 | 7670 | 6072 | 5249 | 5443 | 3769 | 2415 | 2699 | 5276 | 8035 | 7688 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 5 | 336 | 259 | 79 | 5 | 41 | 415 | 415 | 415 | 407 | 336 | 336 | 4 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Garden Route | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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