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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 7 am Wednesday 29 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
15.2° C
(Which is 2.1°C colder than average for this time of year)How big are the waves at Treskostraal today?
The current surf forecast for Treskostraal at 12PM is: 1.3m 11s primary swell from a South direction and 1.1m 10s secondary swell from a Southwest direction (forecast issued at 07:00am April 29). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Apr) | 4.5ft (1.3m) | 11s |
| Afternoon (29 Apr) | 4ft (1.2m) | 11s |
| Evening (29 Apr) | 5ft (1.6m) | 10s |
Table - waves today at Treskostraal. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Wed afternoon, min 14°C on Wed morning). Winds decreasing (fresh winds from the S on Thu morning, calm by Thu night). | ||||||||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 1 | Sat 2 | |||||||||||||||||||||
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 | 11 PM | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | S 12 | SSW 13 | S 11 | S 7 | S 7 | SSW 12 | SSW 17 | SSW 16 | SSW 15 | SSW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | |
625 | 466 | 403 | 332 | 426 | 553 | 1356 | 1387 | 1048 | 460 | 324 | 1140 | 2041 | 3510 | 3227 | 2866 | 2310 | 1783 | 1756 | 1817 | 1679 | 1576 | 1638 | 1799 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | glassy | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | |
High Tide | 2:12PM1.42m | 2:17AM1.55m | 2:43PM1.46m | 2:48AM1.55m | 3:13PM1.47m | |||||||||||||||||||
Low Tide | 8:08AM0.16m | 8:14PM0.26m | 8:38AM0.13m | 8:45PM0.24m | 9:07AM0.12m | 9:15PM0.24m | ||||||||||||||||||
 |  | | | | | | | | | | | | | | |  |  | | | | | | | |
 | 7:18 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | 7:20 |
 | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:08 | — | — | 6:07 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 14 | 15 | 17 | 16 | 16 | 15 | 14 | 14 | 14 | 15 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 16 | 15 | 15 | 15 | 15 | 15 |
9 | 9 | 11 | 13 | 10 | 11 | 10 | 9 | 9 | 7 | 9 | 10 | 11 | 10 | 13 | 15 | 14 | 12 | 12 | 10 | 10 | 11 | 11 | 10 | |
Swell 1 Height (m) Direction Period (s) | S 12 | S 11 | S 11 | S 11 | SW 10 | SW 12 | SW 13 | SW 16 | SW 13 | SW 14 | SW 12 | SW 18 | SSW 17 | SSW 16 | SSW 15 | SSW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 |
 kJ | 625 | 466 | 403 | 332 | 181 | 456 | 418 | 41 | 85 | 218 | 232 | 255 | 2041 | 3510 | 3227 | 2866 | 2310 | 1783 | 1756 | 1817 | 1679 | 1576 | 1638 | 1799 |
Swell 2 Height (m) Direction Period (s) | SW 10 | SW 10 | SW 10 | SW 10 | SW 13 | — | SW 16 | SW 16 | SW 16 | SW 14 | SW 15 | SW 15 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | S 11 | SE 11 | SE 11 | — | — | S 15 | W 21 |
| kJ | 235 | 245 | 213 | 200 | 176 | — | 66 | 66 | 121 | 218 | 176 | 75 | 40 | 48 | 24 | 12 | 12 | 2 | 4 | 4 | — | — | 104 | 9 |
Swell 3 Height (m) Direction Period (s) | S 11 | SW 14 | SW 14 | SW 14 | S 10 | — | S 10 | — | SW 13 | — | SSE 12 | SSE 12 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 83 | 74 | 128 | 125 | 33 | — | 8 | — | 28 | — | 27 | 27 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | S 11 | S 10 | S 12 | SSW 13 | S 11 | S 7 | S 7 | SSW 12 | SSW 6 | — | — | — | — | — | — | — | — | — | — | N 4 |
| kJ | — | — | — | — | 426 | 553 | 1356 | 1387 | 1048 | 460 | 324 | 1140 | 121 | — | — | — | — | — | — | — | — | — | — | 9 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 11 | 11 | 0 | 0 | 475 | 11 | 11 | 84 | 11 | 84 | 153 | 153 | 153 | 131 | 12 | 0 | 3 | 3 | 215 | 302 | 372 | 372 | 67 | 69 |
Best forecast wave conditions in West Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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