Surf Forecasts:
How big are the waves at Treskostraal today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 4.5ft (1.4m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 8ft (2.4m), 14s period with SW swell.
- Evening surf: Evening surf (21 Jul, local time) - 8ft (2.5m), 13s period with SW swell.
The current surf forecast for Treskostraal at 7AM is: 1.1m 15s primary swell from a Southwest direction and 0.8m 7s secondary swell from a South-southwest direction (forecast issued at 01:00am July 21). The wind direction is predicted to be offshore and the swell rating is 3.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 4.5ft (1.4m) | 14s |
| Afternoon (21 Jul) | 8ft (2.4m) | 14s |
| Evening (21 Jul) | 8ft (2.5m) | 13s |
Table - waves today at Treskostraal. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 14°C on Tue afternoon, min 12°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||||
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) | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 13 | SW 12 | SW 12 | WSW 12 | SW 12 | SW 12 | SW 11 | WSW 11 | SW 19 | SW 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 264 | 349 | 543 | 1407 | 1895 | 2334 | 2426 | 2187 | 2000 | 1799 | 1544 | 1427 | 1229 | 1229 | 1352 | 939 | 822 | 746 | 822 | 980 | 1073 | 693 | 6178 | 8755 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | off | off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | on | on | on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross | glassy |
High Tide | 8:19AM1.12m | 8:39PM1.23m | 9:26AM1.04m | 9:46PM1.15m | 10:50AM1.02m | |||||||||||||||||||
Low Tide | 2:15AM0.44m | 2:11PM0.53m | 3:16AM0.52m | 3:19PM0.63m | 4:36AM0.56m | 4:53PM0.66m | ||||||||||||||||||
 | |  | | | | |  | | | | | | | | | | |  |  | | | | | |
 | — | 7:46 | — | — | — | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:45 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:04 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 12 | 12 | 12 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 13 | 13 | 14 | 14 |
Feels °C | 11 | 11 | 10 | 10 | 12 | 10 | 10 | 10 | 11 | 11 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 8 | 9 | 10 | 13 | 15 |
Swell 1 Height (m) Direction Period (s) | SSW 8 | SSW 7 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 13 | SW 12 | SW 12 | WSW 12 | SW 12 | SW 12 | SW 11 | WSW 11 | SW 19 | SW 18 |
| kJ | 106 | 70 | 543 | 1407 | 1895 | 2334 | 2426 | 2187 | 2000 | 1799 | 1544 | 1427 | 1229 | 1229 | 1352 | 939 | 822 | 746 | 822 | 980 | 1073 | 693 | 6178 | 8755 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SSW 7 | W 9 | W 9 | W 9 | — | — | — | — | — | — | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 12 | SSW 12 | — | SW 22 | SW 13 | WSW 13 | — |
| kJ | 264 | 349 | 68 | 39 | 25 | 24 | — | — | — | — | — | — | 42 | 72 | 154 | 145 | 286 | 303 | 189 | — | 19 | 658 | 135 | — |
Swell 3 Height (m) Direction Period (s) | SW 12 | SW 11 | SW 11 | SW 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | W 7 | — | — | — | SW 21 | — | — |
| kJ | 147 | 116 | 142 | 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | 341 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 3 | NNW 4 | NNW 4 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 24 | 29 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 11 | 12 | 12 | 0 | 0 | 0 | 0 | 0 | 15 | 15 | 15 | 15 | 63 | 63 | 67 | 82 | 124 | 118 | 67 | 12 |
Best forecast wave conditions in West Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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