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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 Friday 22 May 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
15.6° C
(Which is 1.2°C colder than average for this time of year)How big are the waves at Treskostraal today?
The current surf forecast for Treskostraal at 2PM is: 0.9m 16s primary swell from a Southwest direction and 0.7m 11s secondary swell from a Southwest direction (forecast issued at 07:00am May 22). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | 2.5ft (0.8m) | 17s |
| Afternoon (22 May) | 3.5ft (1.0m) | 16s |
| Evening (22 May) | 4ft (1.2m) | 16s |
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 19°C on Sun afternoon, min 14°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Friday 22 | Saturday 23 | Sunday 24 | Mon 25 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 11 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 16 | SW 14 | SW 14 | |
323 | 319 | 338 | 437 | 567 | 644 | 714 | 685 | 752 | 776 | 690 | 721 | 629 | 461 | 1171 | 1063 | 961 | 947 | 780 | 792 | 767 | 1394 | 1737 | 1962 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | glassy | glassy | 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 | |
High Tide | 7:42AM1.22m | 8:24PM1.31m | 9:01AM1.14m | 9:38PM1.30m | 10:21AM1.13m | 10:47PM1.31m | ||||||||||||||||||
Low Tide | 1:53PM0.41m | 2:55AM0.46m | 3:08PM0.48m | 4:18AM0.46m | 4:24PM0.50m | |||||||||||||||||||
 |  |  | |  |  | | | | | | | | | | | | | | | | | |  | |
 | 7:35 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — | 7:37 |
 | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | 5:52 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 14 | 14 | 16 | 16 | 15 | 16 | 15 | 15 | 15 | 16 | 18 | 17 | 17 | 17 | 17 | 16 | 16 | 17 | 19 | 18 | 18 | 18 | 18 |
12 | 15 | 14 | 16 | 14 | 13 | 14 | 12 | 13 | 13 | 13 | 16 | 14 | 15 | 15 | 16 | 14 | 14 | 15 | 17 | 15 | 15 | 15 | 16 | |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 11 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 16 | SW 14 | SW 14 |
 kJ | 123 | 319 | 338 | 437 | 567 | 644 | 714 | 685 | 752 | 776 | 690 | 721 | 629 | 461 | 1171 | 1063 | 961 | 947 | 780 | 792 | 767 | 1394 | 1737 | 1962 |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 11 | SW 11 | SW 11 | WSW 11 | S 10 | — | S 10 | SW 4 | S 9 | S 9 | — | SSW 8 | SW 14 | W 11 | W 11 | W 11 | S 13 | SW 16 | SW 16 | SW 16 | S 12 | S 11 | S 11 |
| kJ | 323 | 121 | 117 | 117 | 99 | 8 | — | 7 | 3 | 2 | 2 | — | 86 | 412 | 2 | 2 | 2 | 3 | 129 | 127 | 314 | 3 | 3 | 2 |
Swell 3 Height (m) Direction Period (s) | S 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | W 12 | — | — | S 9 | — | — | — | W 11 | W 11 | — | W 11 | W 11 | — | S 12 | S 12 | S 12 | — | — | — |
| kJ | 22 | 22 | 20 | 13 | 18 | 3 | — | — | 7 | — | — | — | 2 | 2 | — | 2 | 2 | — | 3 | 3 | 3 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SSW 6 | SSW 6 | S 6 | S 6 | S 6 | S 6 | S 5 | S 3 | — | SE 5 | SE 6 | — | — | — | — | S 5 | S 4 | — | — |
| kJ | — | — | — | — | — | 25 | 33 | 31 | 23 | 23 | 22 | 15 | 3 | — | 1 | 1 | — | — | — | — | 1 | 15 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 11 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 0 | 12 | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 12 | 11 | 11 | 0 |
Best forecast wave conditions in West Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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