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Treskostraal Surf Forecast
/ West Coast (19 surf breaks) /
Surf Forecasts:
Treskostraal surfForecast / West Coast / South Africa
48hr Weather and Surf, issued 1 am Tuesday 14 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
15.0° C
(Which is 2.7°C colder than average for this time of year)How big are the waves at Treskostraal today?
The current surf forecast for Treskostraal at 6AM is: 1.7m 13s primary swell from a Southwest direction and 0.6m 18s secondary swell from a West direction (forecast issued at 01:00am April 14). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Apr) | 6ft (1.8m) | 13s |
| Afternoon (14 Apr) | 5.5ft (1.7m) | 13s |
| Evening (14 Apr) | 7ft (2.2m) | 14s |
Table - waves today at Treskostraal. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 14 | Wednesday 15 | Thursday 16 | ||||||||||||||||||||||
| 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 | 11 AM | 2 PM | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 13 | 13 | 13 | 13 | 13 | 16 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 647 | 919 | 976 | 1034 | 1003 | 951 | 2023 | 1848 | 1906 | 2250 | 2534 | 4010 | 4792 | 4800 | 4002 | 9161 | 8365 | 7506 | 6351 | 5605 | 4814 | 4158 | 3653 | 3048 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross | cross- on | cross- on | on | cross- on | cross- on | cross | cross | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross |
High Tide / height (m) | ||||||||||||||||||||||||
Low Tide / height (m) | ||||||||||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | ||||||||||||||||||||||
| Sunrise | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:09 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:27 | - | - | - | - | - | - | - | 6:25 | - |
 | | |  | | | | |  |  | |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 17 | 18 | 18 | 17 | 16 | 15 | 15 | 14 | 14 | 16 | 17 | 17 | 16 |
| Feels °C (?) | 17 | 16 | 17 | 18 | 18 | 18 | 18 | 18 | 17 | 16 | 15 | 13 | 14 | 14 | 12 | 11 | 11 | 12 | 11 | 11 | 14 | 13 | 12 | 13 |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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