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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 pm Monday 20 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
19.9° C
(Which is 1.5°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 10PM is: 4.0m 14s primary swell from a Southwest direction and 2.3m 14s secondary swell from a South-southwest direction, 0.1m 9s secondary swell from a East direction (forecast issued at 01:00pm April 20). The wind direction is predicted to be offshore and the swell rating is 11.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 6ft (1.9m) | 12s |
| Afternoon (20 Apr) | 13ft (4.0m) | 13s |
| Evening (20 Apr) | 13ft (4.0m) | 14s |
Table - waves today at Dias Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 13 | 12 | 12 | 13 | 14 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1029 | 5190 | 5940 | 5452 | 2139 | 1875 | 1579 | 1326 | 1342 | 4810 | 2940 | 4539 | 5792 | 3506 | 4425 | 6254 | 7216 | 7588 | 6854 | 6274 | 5200 | 4427 | 3545 | 2842 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- off | cross- off | off | off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | off | off | off | cross- off | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 5:39PM 1.87 | 5:56AM 1.92 | 6:27PM 1.73 | 6:46AM 1.71 | 7:26PM 1.58 | 7:51AM 1.50 | ||||||||||||||||||
Low Tide / height (m) | 11:21AM 0.23 | 11:31PM 0.37 | 12:03PM 0.39 | 12:18AM 0.55 | 12:52PM 0.57 | 1:21AM 0.74 | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:58 |
| Sunset | - | - | 6:01 | - | - | - | - | - | - | - | 6:00 | - | - | - | - | - | - | - | 6:00 | - | - | - | - | - |
 |  | |  | | | | | | | |  |  |  | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | 1 | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 19 | 20 | 17 | 15 | 15 | 14 | 15 | 20 | 21 | 16 | 16 | 16 | 14 | 14 | 14 | 17 | 17 | 16 | 15 | 15 | 14 | 14 | 13 |
| Feels °C (?) | 9 | 12 | 15 | 14 | 12 | 13 | 10 | 10 | 14 | 14 | 9 | 10 | 11 | 10 | 10 | 11 | 14 | 14 | 13 | 12 | 12 | 11 | 10 | 10 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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