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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 Saturday 09 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
15.9° 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 6AM is: 1.8m 14s primary swell from a West-southwest direction and 0.6m 8s secondary swell from a South direction (forecast issued at 01:00am May 09). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 May) | 5.5ft (1.7m) | 14s |
| Afternoon (09 May) | 5ft (1.6m) | 14s |
| Evening (09 May) | 4.5ft (1.4m) | 13s |
Table - waves today at Treskostraal. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 48mm), heaviest during Sat night. Very mild (max 18°C on Mon night, min 12°C on Sat night). Winds increasing (light winds from the NW on Sat morning, gales from the NW by Mon morning). | ||||||||||||||||||||||||
Saturday 9 | Sunday 10 | Monday 11 | ||||||||||||||||||||||
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 | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | W 8 | W 9 | WSW 8 | WSW 9 | WSW 11 | WSW 11 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | W 12 | W 13 | W 13 | W 13 | WSW 13 | |
1435 | 1265 | 1079 | 943 | 957 | 857 | 779 | 599 | 590 | 1258 | 1121 | 1589 | 3527 | 6453 | 7333 | 6123 | 7392 | 5163 | 4423 | 11669 | 16461 | 16966 | 15159 | 9544 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | |
High Tide | 8:12AM1.05m | 9:12PM1.14m | 9:42AM1.05m | 10:24PM1.20m | 10:58AM1.12m | |||||||||||||||||||
Low Tide | 2:01AM0.64m | 2:23PM0.57m | 3:36AM0.63m | 3:48PM0.56m | 4:55AM0.53m | 5:00PM0.51m | ||||||||||||||||||
 | |  | |  | |  |  |  |  |  |  |  | |  | | | | | | | | | | |
 | — | 7:26 | — | — | — | — | — | — | — | 7:26 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — |
— | — | — | — | — | — | — | 1 | 12 | 6 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | — | 1 | 1 | 5 | 4 | 2 | 2 | |
Temp °C | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 12 | 13 | 15 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 16 | 16 | 17 | 18 | 18 |
14 | 14 | 14 | 12 | 11 | 11 | 9 | 7 | 5 | 8 | 7 | 3 | 3 | 3 | 4 | 7 | 8 | 5 | 3 | 4 | 5 | 7 | 10 | 10 | |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | SW 13 | SW 13 | S 12 | S 11 | SW 22 | SW 22 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | — | — | — | — | WSW 13 |
 kJ | 1435 | 1265 | 1079 | 943 | 957 | 857 | 779 | 599 | 590 | 509 | 613 | 3 | 2 | 18 | 18 | 6123 | 7392 | 5163 | 4423 | — | — | — | — | 9544 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SSE 12 | SSE 12 | SSE 12 | — | — | SW 22 | — | SW 22 | — | — | — | — | — | — | — | — |
| kJ | 53 | 50 | 33 | 32 | 21 | 12 | 11 | 5 | 15 | 14 | 14 | — | — | 18 | — | 18 | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | S 16 | S 15 | S 14 | S 14 | S 14 | S 13 | SSE 13 | SSE 12 | NW 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 19 | 17 | 16 | 16 | 15 | 14 | 17 | 15 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NW 3 | NW 4 | NW 5 | WNW 7 | W 8 | W 9 | WSW 8 | WSW 9 | WSW 11 | WSW 11 | W 12 | — | NW 7 | NW 8 | W 12 | W 13 | W 13 | W 13 | NW 9 |
| kJ | — | — | — | — | — | 5 | 28 | 133 | 420 | 1258 | 1121 | 1589 | 3527 | 6453 | 7333 | 1488 | — | 621 | 2028 | 11669 | 16461 | 16966 | 15159 | 1693 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 11 | 158 | 154 | 475 | 200 | 200 | 144 | 438 | 155 | 454 | 531 | 1199 | 1084 | 1085 | 531 | 438 | 453 | 1072 | 1037 | 531 | 1056 | 494 |
Best forecast wave conditions in West Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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