Surf Forecasts:
How big are the waves at Treskostraal today (23 Aug):
- Morning surf: Morning surf (23 Aug, local time) - 7ft (2.1m), 13s period with WSW swell.
- Afternoon surf: Afternoon surf (23 Aug, local time) - 7ft (2.1m), 13s period with WSW swell.
- Evening surf: Evening surf (23 Aug, local time) - 6.5ft (2.0m), 12s period with WSW swell.
The current surf forecast for Treskostraal at 7AM is: 2.2m 13s primary swell from a West-southwest direction and 0.6m 12s secondary swell from a South-southwest direction (forecast issued at 01:00am August 23). The wind direction is predicted to be cross-offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 7ft (2.1m) | 13s |
| Afternoon (23 Aug) | 7ft (2.1m) | 13s |
| Evening (23 Aug) | 6.5ft (2.0m) | 12s |
Table - waves today at Treskostraal. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Tue afternoon, min 12°C on Sun morning). Winds increasing (light winds from the SSE on Sun morning, fresh winds from the S by Mon afternoon). | ||||||||||||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||||||||||||
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) | WSW 14 | SW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | SSW 10 | SSW 6 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | WSW 14 | WSW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 594 | 1788 | 1647 | 1442 | 1338 | 1500 | 1151 | 1096 | 980 | 889 | 874 | 723 | 603 | 555 | 310 | 535 | 836 | 1077 | 1680 | 1657 | 1850 | 1712 | 1576 | 1253 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | cross-off | cross-off |
High Tide | 00:05AM1.07m | 12:56PM1.11m | 1:01AM1.17m | 1:35PM1.23m | 1:40AM1.28m | 2:07PM1.36m | ||||||||||||||||||
Low Tide | 6:46AM0.54m | 7:08PM0.57m | 7:27AM0.43m | 7:46PM0.46m | 7:59AM0.32m | 8:18PM0.35m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:25 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 12 | 14 | 16 | 15 | 15 | 14 | 13 | 14 | 13 | 17 | 18 | 15 | 14 | 13 | 12 | 12 | 12 | 15 | 19 | 19 | 17 | 16 |
Feels °C | 13 | 11 | 10 | 12 | 12 | 9 | 9 | 9 | 8 | 9 | 8 | 13 | 13 | 9 | 8 | 7 | 7 | 7 | 7 | 10 | 13 | 13 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | SSW 11 | SW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | WSW 14 | WSW 13 |
| kJ | 489 | 1788 | 1647 | 1442 | 1338 | 1500 | 1151 | 1096 | 980 | 889 | 874 | 723 | 603 | 394 | 308 | 535 | 836 | 1077 | 1680 | 1657 | 1850 | 1712 | 1576 | 1253 |
Swell 2 Height (m) Direction Period (s) | WSW 14 | SSW 12 | SSW 12 | SSW 12 | — | SSW 11 | SSW 11 | — | — | — | — | — | SSW 13 | SSW 14 | SW 16 | WSW 11 | WSW 11 | SW 10 | W 11 | W 11 | — | — | — | SW 15 |
| kJ | 594 | 103 | 98 | 171 | — | 66 | 46 | — | — | — | — | — | 68 | 129 | 198 | 303 | 249 | 167 | 85 | 86 | — | — | — | 33 |
Swell 3 Height (m) Direction Period (s) | WSW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 14 | — | SW 10 | WSW 11 | — | — | — | — | — | — |
| kJ | 288 | — | — | — | — | — | — | — | — | — | — | — | — | — | 73 | — | 122 | 194 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSW 12 | S 4 | S 4 | S 5 | S 5 | S 5 | S 5 | S 6 | S 6 | SSW 10 | SSW 6 | S 6 | S 7 | S 7 | S 7 | S 7 | S 7 | S 8 | S 8 | S 8 |
| kJ | — | — | — | — | 265 | 9 | 38 | 46 | 57 | 65 | 80 | 98 | 98 | 555 | 310 | 402 | 396 | 331 | 331 | 361 | 422 | 640 | 688 | 555 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 11 | 0 | 12 | 122 | 102 | 11 | 11 | 11 | 11 | 11 | 12 | 167 | 116 | 116 | 12 | 11 | 11 | 11 | 475 | 475 | 115 | 11 |
Best forecast wave conditions in West Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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