Surf Forecasts:
How big are the waves at Treskostraal today (16 Aug):
- Morning surf: Morning surf (16 Aug, local time) - 6.5ft (2.0m), 14s period with WSW swell.
- Afternoon surf: Afternoon surf (16 Aug, local time) - 7ft (2.2m), 14s period with WSW swell.
- Evening surf: Evening surf (16 Aug, local time) - 8ft (2.5m), 14s period with WSW swell.
The current surf forecast for Treskostraal at 5AM is: 2.0m 13s primary swell from a West-southwest direction (forecast issued at 01:00am August 16). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Aug) | 6.5ft (2.0m) | 14s |
| Afternoon (16 Aug) | 7ft (2.2m) | 14s |
| Evening (16 Aug) | 8ft (2.5m) | 14s |
Table - waves today at Treskostraal. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Mon afternoon, min 14°C on Sun morning). Winds increasing (calm on Sun morning, fresh winds from the S by Tue afternoon). | ||||||||||||||||||||||||
Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||||||||||||
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 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | SW 13 | SW 13 | SW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1628 | 1422 | 1422 | 1576 | 1667 | 1913 | 2522 | 3107 | 3355 | 3234 | 2875 | 2586 | 2412 | 2245 | 2116 | 2116 | 2026 | 1585 | 1387 | 1667 | 1614 | 865 | 1643 | 1767 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | glassy | cross-on | on | cross-on | cross | cross-off | glassy | glassy | glassy | glassy | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:23AM1.48m | 5:40PM1.60m | 5:59AM1.37m | 6:14PM1.47m | 6:35AM1.26m | 6:50PM1.33m | ||||||||||||||||||
Low Tide | 11:22PM0.10m | 11:25AM0.16m | 11:57PM0.20m | 11:58AM0.27m | 00:32AM0.31m | 12:31PM0.40m | ||||||||||||||||||
 |  |  | |  | |  | | | | | | | | | | | | | | | | | | |
 | — | 7:24 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:21 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 17 | 16 | 16 | 15 | 14 | 14 | 15 | 17 | 16 | 15 | 14 |
Feels °C | 13 | 13 | 14 | 12 | 13 | 13 | 13 | 14 | 15 | 15 | 15 | 16 | 15 | 16 | 14 | 15 | 14 | 12 | 11 | 11 | 12 | 10 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | SW 13 | SW 12 |
| kJ | 1628 | 1422 | 1422 | 1576 | 1667 | 1913 | 2522 | 3107 | 3355 | 3234 | 2875 | 2586 | 2412 | 2245 | 2116 | 2116 | 2026 | 1585 | 1387 | 1667 | 1614 | 780 | 1643 | 1767 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 16 | — | — | — | SW 13 | SW 13 | — | SSW 13 | SW 13 | WSW 12 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 131 | — | — | — | 305 | 437 | — | 862 | 865 | 318 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 4 | S 4 | S 5 | S 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 20 | 39 | 73 | 119 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 11 | 11 | 0 | 3 | 15 | 12 | 11 | 12 | 12 | 12 | 12 | 12 | 15 | 11 | 12 | 0 | 0 | 11 | 11 | 11 | 116 | 149 | 128 | 11 |
Best forecast wave conditions in West Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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