- Forecast
- Maps
- Live
- Weather State
- Spot Information
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 Tuesday 19 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
17.8° 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 8PM is: 3.0m 8s primary swell from a East-southeast direction and 0.4m 13s secondary swell from a South-southeast direction, 0.4m 13s secondary swell from a Southwest direction (forecast issued at 01:00pm May 19). The wind direction is predicted to be onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | 7ft (2.1m) | 8s |
| Afternoon (19 May) | 7ft (2.1m) | 8s |
| Evening (19 May) | 10ft (3.0m) | 8s |
Table - waves today at Dias Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Tue night. Warm (max 23°C on Thu afternoon, min 16°C on Thu night). Winds decreasing (fresh winds from the E on Tue afternoon, calm by Thu night). | ||||||||||||||||||||||||
Tue 19 | Wednesday 20 | Thursday 21 | Fri 22 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SE 8 | SE 8 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 9 | ESE 8 | SE 9 | ESE 8 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | S 18 | |
440 | 528 | 900 | 1280 | 1197 | 1089 | 878 | 741 | 848 | 505 | 890 | 513 | 1123 | 1000 | 906 | 550 | 550 | 468 | 394 | 313 | 256 | 256 | 206 | 167 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross | cross | cross | cross-off | off | cross-off | cross | glassy | glassy | glassy | glassy | cross-off | |
High Tide | 5:36PM1.87m | 5:52AM1.86m | 6:28PM1.78m | 6:45AM1.68m | 7:27PM1.68m | 7:47AM1.52m | ||||||||||||||||||
Low Tide | 11:15AM0.24m | 11:32PM0.42m | 12:00PM0.36m | 00:27AM0.55m | 12:52PM0.50m | 1:37AM0.69m | ||||||||||||||||||
 | | |  |  | |  |  | | | |  | | |  |  | | | |  | | | | | |
 | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — |
 | — | — | 5:36 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:34 | — | — | — | — | 5:34 |
— | — | — | — | 1 | 2 | 1 | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 19 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 20 | 20 | 19 | 18 | 18 | 18 | 19 | 21 | 23 | 18 | 16 | 16 | 16 | 16 | 16 |
17 | 17 | 15 | 13 | 15 | 15 | 15 | 15 | 16 | 18 | 18 | 18 | 18 | 17 | 17 | 19 | 20 | 22 | 17 | 16 | 16 | 16 | 16 | 16 | |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SW 14 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | ESE 8 | SE 8 | SW 12 | SE 9 | ESE 8 | ESE 8 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
 kJ | 440 | 528 | 64 | 70 | 111 | 104 | 101 | 103 | 848 | 505 | 23 | 513 | 778 | 708 | 641 | 550 | 550 | 468 | 394 | 313 | 256 | 256 | 206 | 167 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 11 | SSE 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | S 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SW 12 | SSW 19 | S 18 | S 18 |
| kJ | 114 | 47 | 73 | 61 | 61 | 43 | 42 | 40 | 23 | 23 | 19 | 43 | 42 | 81 | 79 | 73 | 70 | 68 | 63 | 58 | 37 | 125 | 167 | 162 |
Swell 3 Height (m) Direction Period (s) | SE 15 | SSE 14 | SSW 10 | SSW 10 | SSW 10 | — | SSW 9 | SSW 9 | S 16 | S 16 | SSW 9 | WSW 12 | SW 12 | SW 11 | — | S 8 | S 22 | S 21 | S 21 | SSW 20 | SSW 20 | SW 12 | S 12 | S 11 |
| kJ | 54 | 76 | 20 | 10 | 10 | — | 17 | 16 | 21 | 20 | 8 | 14 | 5 | 19 | — | 6 | 9 | 36 | 35 | 76 | 75 | 37 | 24 | 36 |
Wind waves Height (m) Direction Period (s) | E 6 | — | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | — | E 9 | ESE 8 | E 8 | ESE 8 | ESE 9 | ESE 9 | — | — | — | SW 3 | SW 4 | — | — | — | — |
| kJ | 82 | — | 900 | 1280 | 1197 | 1089 | 878 | 741 | — | 442 | 890 | 386 | 1123 | 1000 | 906 | — | — | — | 3 | 4 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 41 | 303 | 62 | 62 | 62 | 41 | 62 | 62 | 62 | 62 | 62 | 23 | 23 | 23 | 23 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Garden Route | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- 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
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Dias Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest