Surf Forecasts:
How big are the waves at Treskostraal today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 5ft (1.6m), 11s period with SW swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 5ft (1.6m), 11s period with SW swell.
- Evening surf: Evening surf (20 Oct, local time) - 6ft (1.9m), 12s period with SW swell.
The current surf forecast for Treskostraal at 4PM is: 1.6m 11s primary swell from a Southwest direction and 0.4m 3s secondary swell from a West direction (forecast issued at 01:00pm October 20). The wind direction is predicted to be onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 5ft (1.6m) | 11s |
| Afternoon (20 Oct) | 5ft (1.6m) | 11s |
| Evening (20 Oct) | 6ft (1.9m) | 12s |
Table - waves today at Treskostraal. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Tue night. Very mild (max 18°C on Fri morning, min 14°C on Tue afternoon). Winds decreasing (fresh winds from the NNW on Wed morning, light winds from the SW by Fri morning). | |||||||||||||||||||||
Tue 20 | Wednesday 21 | Thursday 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 | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SW 11 | SW 11 | SW 11 | SW 11 | SW 12 | SW 12 | SW 12 | SW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 629 | 629 | 629 | 930 | 1336 | 1731 | 2160 | 2724 | 3080 | 2874 | 2321 | 1966 | 1779 | 1398 | 1149 | 997 | 914 | 914 | 784 | 784 | 794 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off |
High Tide | 11:22AM1.14m | 11:45PM1.10m | 12:07PM1.26m | 00:30AM1.22m | 12:43PM1.39m | ||||||||||||||||
Low Tide | 5:54PM0.57m | 5:56AM0.51m | 6:33PM0.44m | 6:35AM0.41m | 7:06PM0.30m | ||||||||||||||||
 |  | |  | | |  |  | |  | |  | | | |  | | | |  | | |
 | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — |
 | — | — | 7:04 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — |
mm | — | — | — | — | — | — | 1 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 14 |
Feels °C | 11 | 10 | 9 | 11 | 10 | 9 | 9 | 9 | 10 | 12 | 13 | 14 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 11 | SW 11 | SW 11 | SW 12 | SW 12 | SW 12 | SW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 |
| kJ | 629 | 629 | 629 | 930 | 1336 | 1731 | 2160 | 2724 | 3080 | 2874 | 2321 | 1966 | 1779 | 1398 | 1149 | 997 | 914 | 914 | 784 | 784 | 794 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | WSW 11 | WSW 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 259 | 198 | 396 | 467 | 403 | 344 | 289 | 284 | 279 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 4 | — | — | — | — | W 20 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | 8 |
Wind waves Height (m) Direction Period (s) | — | — | W 3 | — | — | — | — | — | — | N 5 | NNW 5 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 2 | — | — | — | — | — | — | 22 | 23 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 18 | 144 | 144 | 15 | 91 | 82 | 367 | 154 | 144 | 144 | 144 | 15 | 15 | 15 | 12 | 11 | 15 | 15 | 15 |
Best forecast wave conditions in West Coast | |||||||||||||||||||||
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 Treskostraal 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