Surf Forecasts:
How big are the waves at Treskostraal today (17 Aug):
- Morning surf: Morning surf (17 Aug, local time) - 10ft (3.0m), 13s period with WSW swell.
- Afternoon surf: Afternoon surf (17 Aug, local time) - 8ft (2.5m), 13s period with WSW swell.
- Evening surf: Evening surf (17 Aug, local time) - 8ft (2.5m), 13s period with WSW swell.
The current surf forecast for Treskostraal at 10AM is: 3.0m 13s primary swell from a West-southwest direction (forecast issued at 01:00am August 17). The wind direction is predicted to be cross-onshore and the swell rating is 11.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Aug) | 10ft (3.0m) | 13s |
| Afternoon (17 Aug) | 8ft (2.5m) | 13s |
| Evening (17 Aug) | 8ft (2.5m) | 13s |
Table - waves today at Treskostraal. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Mon afternoon, min 13°C on Tue night). Winds increasing (calm on Mon morning, fresh winds from the S by Wed afternoon). | ||||||||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | ||||||||||||||||||||||
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 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 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 |
Wave Graph | ||||||||||||||||||||||||
3355 | 3234 | 2875 | 2586 | 2412 | 2187 | 2116 | 2116 | 1960 | 1820 | 1834 | 1667 | 964 | 1395 | 2107 | 2708 | 2536 | 2373 | 2107 | 1966 | 1830 | 1731 | 1539 | 1539 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | cross-on | cross-on | on | 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 |
High Tide | 5:59AM1.37m | 6:14PM1.47m | 6:35AM1.26m | 6:50PM1.33m | 7:16AM1.14m | 7:33PM1.19m | ||||||||||||||||||
Low Tide | 11:57PM0.20m | 11:58AM0.27m | 00:32AM0.31m | 12:31PM0.40m | 1:09AM0.44m | 1:09PM0.53m | ||||||||||||||||||
— | 7:24 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | |
— | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:22 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 16 | 17 | 17 | 16 | 15 | 14 | 14 | 14 | 15 | 16 | 15 | 14 | 13 | 13 | 13 | 13 | 14 | 15 | 15 | 14 | 14 |
Feels °C | 15 | 15 | 15 | 16 | 15 | 16 | 14 | 13 | 12 | 11 | 11 | 11 | 10 | 9 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 10 | 9 | 11 |
Swell 1 Height (m) Direction Period (s) | 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 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 |
3355 | 3234 | 2875 | 2586 | 2412 | 2187 | 2116 | 2116 | 1960 | 1820 | 1834 | 1667 | 964 | 1395 | 2107 | 2708 | 2536 | 2373 | 2107 | 1966 | 1830 | 1731 | 1539 | 1539 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | W 16 | — | — | — | — | — | — | SSW 12 | WSW 12 | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | 131 | — | — | — | — | — | — | 702 | 454 | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | S 4 | S 5 | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | 38 | 73 | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 12 | 12 | 12 | 14 | 144 | 15 | 15 | 0 | 11 | 11 | 11 | 11 | 149 | 153 | 170 | 12 | 12 | 12 | 12 | 12 | 131 | 153 | 11 | 11 |
Best forecast wave conditions in West Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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