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Surf Forecasts:
Dias Beach surfForecast / Garden Route / South Africa
48hr Weather and Surf, issued 7 am Friday 12 Dec 2025 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
21.3° C
(Which is 1.3°C warmer than 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: 0.8m 18s primary swell from a South-southwest direction and 1.0m 9s secondary swell from a East direction, 0.9m 9s secondary swell from a South-southwest direction (forecast issued at 07:00am December 12). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 3.5ft (1.1m) | 9s |
| Afternoon (12 Dec) | 2.5ft (0.8m) | 18s |
| Evening (12 Dec) | 7ft (2.1m) | 10s |
Table - waves today at Dias Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 12 | Saturday 13 | Sunday 14 | Mon 15 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 9 | 18 | 18 | 17 | 9 | 11 | 11 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 131 | 235 | 292 | 352 | 1885 | 750 | 1110 | 1298 | 4332 | 6083 | 2025 | 1879 | 1426 | 1245 | 1060 | 1044 | 880 | 775 | 688 | 634 | 548 | 548 | 666 | 787 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | glass | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | glass | glass | glass | cross- on | cross- on | on | on | cross- on | glass |
High Tide / height (m) | 9:46AM 1.61 | 10:16PM 1.37 | 11:01AM 1.62 | 11:35PM 1.39 | 12:05PM 1.65 | 12:38AM 1.45 | ||||||||||||||||||
Low Tide / height (m) | 2:57AM 0.81 | 4:34PM 0.89 | 4:19AM 0.84 | 5:49PM 0.84 | 5:32AM 0.83 | 6:42PM 0.77 | ||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Mon 15 | |||||||||||||||||||||
| Sunrise | - | 5:13 | - | - | - | - | - | - | - | 5:13 | - | - | - | - | - | - | - | 5:13 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 7:36 | - | - | - | - | - | - | - | 7:37 | - | - | - | - | - | - | - | 7:37 | - | - | - |
 |  |  | | |  | | |  |  | | | | | | |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | 2 | 3 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 20 | 21 | 26 | 26 | 20 | 18 | 18 | 17 | 17 | 18 | 20 | 20 | 19 | 18 | 17 | 17 | 17 | 18 | 20 | 20 | 19 | 18 | 17 | 17 |
| Feels °C (?) | 19 | 21 | 27 | 24 | 15 | 16 | 14 | 12 | 11 | 11 | 13 | 13 | 14 | 15 | 16 | 16 | 16 | 18 | 18 | 16 | 17 | 17 | 16 | 17 |
- Map Icons:
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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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