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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 pm Monday 27 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
15.1° C
(Which is 2.3°C colder than average for this time of year)How big are the waves at Treskostraal today?
The current surf forecast for Treskostraal at 6PM is: 2.2m 10s primary swell from a Southwest direction and 1.9m 10s secondary swell from a South direction (forecast issued at 01:00pm April 27). The wind direction is predicted to be cross-offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 11ft (3.5m) | 11s |
| Afternoon (27 Apr) | 8ft (2.4m) | 11s |
| Evening (27 Apr) | 6.5ft (2.0m) | 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 13°C on Mon night). Winds decreasing (fresh winds from the SSE on Tue night, light winds from the SE by Wed morning). | ||||||||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | Thu 30 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SW 11 | SW 11 | SW 10 | SW 12 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 12 | S 12 | S 11 | S 11 | S 10 | S 11 | SW 13 | S 10 | SSW 13 | SSW 11 | S 7 | |
2931 | 1484 | 1046 | 857 | 730 | 650 | 625 | 601 | 676 | 738 | 818 | 917 | 857 | 280 | 617 | 546 | 476 | 354 | 411 | 451 | 522 | 1521 | 846 | 366 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 1:00PM1.30m | 1:10AM1.47m | 1:39PM1.37m | 1:45AM1.52m | 2:12PM1.42m | 2:17AM1.55m | ||||||||||||||||||
Low Tide | 7:03PM0.35m | 7:36AM0.22m | 7:40PM0.30m | 8:08AM0.16m | 8:14PM0.26m | |||||||||||||||||||
 |  | |  | | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:20 | — |
 | — | — | 6:13 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:10 | — | — | — | — | 6:09 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 15 | 15 | 14 | 14 | 14 | 13 | 14 | 15 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 15 | 17 | 16 | 16 | 15 | 15 | 14 | 14 |
10 | 9 | 10 | 10 | 10 | 10 | 9 | 10 | 9 | 10 | 9 | 8 | 9 | 9 | 9 | 10 | 11 | 13 | 10 | 11 | 10 | 11 | 9 | 8 | |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 11 | SW 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SW 10 | SW 10 | SW 10 | SW 10 | S 12 | S 11 | S 11 | S 10 | SW 10 | SW 13 | SW 13 | SW 16 | SW 13 | SW 13 |
 kJ | 2931 | 1484 | 1046 | 834 | 730 | 650 | 625 | 601 | 676 | 738 | 222 | 217 | 279 | 213 | 617 | 546 | 476 | 354 | 181 | 451 | 418 | 41 | 136 | 215 |
Swell 2 Height (m) Direction Period (s) | NW 11 | S 10 | S 10 | SW 12 | SW 11 | SW 11 | SW 10 | SW 11 | SW 10 | SW 10 | WSW 16 | S 12 | S 12 | S 12 | SW 10 | SW 10 | SW 10 | SW 10 | SW 13 | S 10 | SW 16 | SW 16 | SW 16 | SSE 12 |
| kJ | 5 | 840 | 730 | 857 | 690 | 572 | 508 | 399 | 270 | 265 | 26 | 46 | 46 | 280 | 204 | 188 | 157 | 177 | 173 | 8 | 68 | 66 | 122 | 46 |
Swell 3 Height (m) Direction Period (s) | NW 11 | NW 11 | NW 11 | NW 11 | SW 16 | SW 17 | NW 12 | SW 15 | WSW 15 | WSW 15 | — | SW 16 | WSW 16 | SSE 11 | S 11 | SW 14 | SW 14 | SW 14 | S 10 | — | — | — | SW 13 | — |
| kJ | 5 | 5 | 5 | 5 | 11 | 11 | 5 | 9 | 22 | 21 | — | 39 | 26 | 205 | 85 | 74 | 128 | 125 | 19 | — | — | — | 28 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | S 10 | S 10 | S 10 | S 6 | — | — | — | — | S 11 | S 11 | S 10 | SSW 13 | SSW 11 | S 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | 818 | 917 | 857 | 148 | — | — | — | — | 411 | 396 | 522 | 1521 | 846 | 366 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 12 | 15 | 12 | 11 | 0 | 11 | 11 | 11 | 14 | 11 | 69 | 116 | 12 | 11 | 11 | 11 | 0 | 0 | 116 | 11 | 11 | 11 | 11 | 114 |
Best forecast wave conditions in West Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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