Surf Forecasts:
How big are the waves at Treskostraal today (28 Aug):
- Morning surf: Morning surf (28 Aug, local time) - 3.5ft (1.1m), 11s period with S swell.
- Afternoon surf: Afternoon surf (28 Aug, local time) - 3.5ft (1.0m), 14s period with WSW swell.
- Evening surf: Evening surf (28 Aug, local time) - 4ft (1.2m), 14s period with WSW swell.
The current surf forecast for Treskostraal at 10AM is: 1.1m 11s primary swell from a South direction and 0.8m 11s secondary swell from a West-southwest direction (forecast issued at 01:00am August 28). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Aug) | 3.5ft (1.1m) | 11s |
| Afternoon (28 Aug) | 3.5ft (1.0m) | 14s |
| Evening (28 Aug) | 4ft (1.2m) | 14s |
Table - waves today at Treskostraal. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Fri afternoon, min 12°C on Sat night). Winds increasing (calm on Fri morning, strong winds from the S by Sun afternoon). | ||||||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 11 | SSW 11 | S 11 | WSW 16 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | SW 9 | WSW 13 | SW 13 | SW 13 | SW 13 | SW 12 | WSW 12 | WSW 12 | WSW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 422 | 363 | 351 | 291 | 352 | 631 | 668 | 452 | 569 | 577 | 663 | 813 | 1076 | 1189 | 1161 | 817 | 905 | 2436 | 2483 | 2570 | 2451 | 1323 | 1144 | 980 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | 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 |
High Tide | 3:15AM1.52m | 3:33PM1.64m | 3:45AM1.55m | 4:02PM1.68m | 4:17AM1.55m | 4:32PM1.68m | ||||||||||||||||||
Low Tide | 9:22AM0.10m | 9:44PM0.11m | 9:49AM0.08m | 10:14PM0.08m | 10:18AM0.09m | 10:45PM0.08m | ||||||||||||||||||
 |  |  |  |  | |  | | | | | | | | | | | | | | | | | | |
 | — | 7:11 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:29 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 17 | 20 | 16 | 18 | 15 | 14 | 15 | 15 | 17 | 19 | 13 | 14 | 13 | 12 | 12 | 12 | 14 | 14 | 13 | 12 | 12 |
Feels °C | 13 | 13 | 13 | 16 | 17 | 12 | 14 | 10 | 9 | 11 | 10 | 12 | 14 | 6 | 7 | 6 | 5 | 6 | 6 | 7 | 7 | 5 | 4 | 5 |
Swell 1 Height (m) Direction Period (s) | SSW 11 | SSW 11 | S 11 | S 11 | S 11 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | SW 13 | SW 13 | — | — | WSW 12 | WSW 12 | WSW 12 |
| kJ | 422 | 363 | 351 | 291 | 227 | 631 | 668 | 452 | 569 | 577 | 663 | 813 | 1076 | 1189 | 1161 | 817 | 905 | 2436 | 2483 | — | — | 1323 | 1144 | 980 |
Swell 2 Height (m) Direction Period (s) | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 14 | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 12 | S 10 | S 10 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 173 | 170 | 133 | 133 | 352 | 177 | 171 | 131 | 128 | 96 | 51 | 49 | 53 | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | WSW 15 | WSW 15 | WSW 16 | WSW 16 | WSW 11 | — | — | WSW 10 | WSW 18 | WSW 18 | — | S 12 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 126 | 196 | 277 | 284 | 133 | — | — | 77 | 64 | 106 | — | 26 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SSW 3 | S 3 | SSW 4 | S 4 | S 4 | S 10 | S 5 | S 4 | S 5 | SSW 6 | SW 9 | SW 8 | SSE 10 | SSE 10 | SW 13 | SW 12 | S 7 | S 7 | S 7 |
| kJ | — | — | — | — | — | 5 | 8 | 10 | 14 | 19 | 279 | 34 | 20 | 61 | 136 | 695 | 617 | 21 | 11 | 2570 | 2451 | 284 | 414 | 460 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 11 | 0 | 0 | 0 | 11 | 12 | 12 | 116 | 114 | 12 | 153 | 116 | 207 | 372 | 153 | 153 | 153 | 192 | 67 | 69 | 408 | 420 | 237 | 122 |
Best forecast wave conditions in West Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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