- Forecast
- Maps
- Live
- Weather State
- Spot Information
Treskostraal Surf Forecast
/ West Coast (19 surf breaks) /
Surf Forecasts:
Treskostraal surfForecast / West Coast / South Africa
48hr Weather and Surf, issued 1 pm Friday 17 Apr 2026 SASTForecast update in hr min s Forecast update imminent
Treskostraal surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Treskostraal sea temperature is
15.9° C
(Which is 1.7°C colder than average for this time of year)How big are the waves at Treskostraal today?
The current surf forecast for Treskostraal at 5PM is: 2.5m 12s primary swell from a Southwest direction (forecast issued at 01:00pm April 17). An open ocean swell of 0.8m 5s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Apr) | 7.5ft (2.3m) | 12s |
| Afternoon (17 Apr) | 8ft (2.5m) | 12s |
| Evening (17 Apr) | 8ft (2.5m) | 12s |
Table - waves today at Treskostraal. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | |||||||||||||||||||||
| 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 | 12 | 11 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 13 | 13 | 13 | 9 | 9 | 9 | 10 | 11 | 11 | 12 | 12 | 12 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1638 | 2094 | 1959 | 1970 | 2107 | 2680 | 2428 | 2943 | 3204 | 2581 | 2032 | 1817 | 1634 | 1408 | 528 | 603 | 1107 | 2489 | 2447 | 4378 | 6135 | 6238 | 5548 | 5336 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | on | on | on | on | cross- on | glass | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 3:18PM 1.63 | 3:28AM 1.77 | 3:57PM 1.63 | 4:08AM 1.73 | 4:38PM 1.58 | 4:51AM 1.64 | ||||||||||||||||||
Low Tide / height (m) | 9:09AM -0.06 | 9:18PM 0.06 | 9:47AM -0.08 | 9:58PM 0.06 | 10:27AM -0.03 | 10:39PM 0.12 | ||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:13 |
| Sunset | - | - | 6:23 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - |
 |  |  |  |  | |  | |  | |  | | | | | | | | | |  |  | | | |
Rain (mm) | 2 | 14 | 3 | 1 | - | - | 1 | 1 | - | - | - | - | - | 1 | 2 | 2 | 1 | 3 | 2 | 1 | - | - | - | - |
| Temp. °C | 15 | 13 | 14 | 16 | 17 | 17 | 16 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 16 | 16 | 15 | 15 | 15 |
| Feels °C (?) | 9 | 8 | 12 | 13 | 14 | 14 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 11 | 10 | 10 | 9 | 10 | 8 | 8 | 8 | 9 | 11 |
- 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