Surf Forecasts:
How big are the waves at Treskostraal today (24 Sep):
- Morning surf: Morning surf (24 Sep, local time) - 1.5ft (0.5m), 17s period with SW swell.
- Afternoon surf: Afternoon surf (24 Sep, local time) - 4ft (1.2m), 15s period with SSW swell.
- Evening surf: Evening surf (24 Sep, local time) - 6ft (1.8m), 14s period with SW swell.
The current surf forecast for Treskostraal at 9AM is: 0.5m 17s primary swell from a Southwest direction and 0.9m 7s secondary swell from a South direction, 0.7m 10s secondary swell from a Southwest direction (forecast issued at 01:00am September 24). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Sep) | 1.5ft (0.5m) | 17s |
| Afternoon (24 Sep) | 4ft (1.2m) | 15s |
| Evening (24 Sep) | 6ft (1.8m) | 14s |
Table - waves today at Treskostraal. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Sat morning. Warm (max 21°C on Fri night, min 14°C on Sat night). Winds increasing (calm on Fri afternoon, fresh winds from the SSE by Sat night). | ||||||||||||||||||||||||
Thursday 24 | Friday 25 | Saturday 26 | ||||||||||||||||||||||
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 10 | SW 10 | SW 10 | SW 16 | SW 16 | SSW 15 | SW 14 | SW 13 | SSW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SSW 12 | SW 12 | SW 12 | SW 12 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 192 | 142 | 139 | 261 | 558 | 818 | 1170 | 1144 | 1198 | 1028 | 964 | 836 | 822 | 756 | 671 | 604 | 604 | 661 | 976 | 1983 | 1968 | 1983 | 1836 | 1491 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | on | on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | on | glassy | cross-off | off | off | cross-off | cross-off | cross-off | cross | glassy | cross-off | cross-off | cross-off |
High Tide | 1:43AM1.38m | 1:59PM1.52m | 2:15AM1.48m | 2:28PM1.62m | 2:46AM1.55m | 2:58PM1.70m | ||||||||||||||||||
Low Tide | 7:52AM0.25m | 8:15PM0.19m | 8:20AM0.16m | 8:44PM0.09m | 8:49AM0.10m | 9:14PM0.02m | ||||||||||||||||||
 | |  | |  | |  | | | | | | | | |  | | |  |  | | | | | |
 | — | 6:35 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:46 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 6 | 4 | — | — | — | — |
Temp °C | 15 | 15 | 15 | 17 | 17 | 17 | 16 | 17 | 16 | 16 | 16 | 18 | 17 | 20 | 21 | 21 | 20 | 20 | 17 | 15 | 15 | 15 | 16 | 15 |
Feels °C | 14 | 15 | 16 | 18 | 16 | 15 | 15 | 16 | 16 | 16 | 14 | 16 | 18 | 21 | 21 | 21 | 20 | 19 | 16 | 15 | 16 | 13 | 15 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 10 | S 7 | S 7 | S 7 | SW 16 | SSW 15 | SW 14 | SW 13 | SSW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SSW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 |
| kJ | 192 | 83 | 86 | 66 | 558 | 818 | 1170 | 1144 | 1198 | 1028 | 964 | 836 | 822 | 756 | 671 | 604 | 604 | 497 | 551 | 1983 | 1968 | 1983 | 1836 | 1491 |
Swell 2 Height (m) Direction Period (s) | WSW 14 | SW 10 | SW 10 | SW 10 | SW 12 | SW 12 | S 7 | S 7 | S 7 | — | — | — | — | W 20 | WSW 19 | SW 18 | SW 17 | SW 16 | SW 16 | — | S 4 | N 4 | NNW 5 | NNW 5 |
| kJ | 18 | 142 | 139 | 100 | 137 | 142 | 33 | 32 | 21 | — | — | — | — | 8 | 36 | 155 | 298 | 661 | 976 | — | 5 | 6 | 7 | 9 |
Swell 3 Height (m) Direction Period (s) | S 10 | SSW 17 | SW 17 | SW 16 | S 7 | S 7 | — | — | — | — | — | — | — | — | — | SSW 16 | NNE 4 | NNE 4 | — | — | — | — | — | — |
| kJ | 2 | 30 | 72 | 261 | 49 | 47 | — | — | — | — | — | — | — | — | — | 25 | 10 | 6 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 4 | S 5 | S 5 | S 6 |
| kJ | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 19 | 30 | 82 | 267 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 82 | 113 | 0 | 15 | 15 | 15 | 0 | 0 | 0 | 0 | 11 | 84 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 11 | 11 | 82 |
Best forecast wave conditions in West Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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