Surf Forecasts:
How big are the waves at Treskostraal today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 5ft (1.6m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 6ft (1.9m), 14s period with SW swell.
- Evening surf: Evening surf (21 Jun, local time) - 6ft (1.9m), 14s period with SW swell.
The current surf forecast for Treskostraal at 8AM is: 1.6m 14s primary swell from a Southwest direction and 0.5m 9s secondary swell from a South direction, 0.5m 4s secondary swell from a North direction (forecast issued at 01:00am June 21). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | 5ft (1.6m) | 14s |
| Afternoon (21 Jun) | 6ft (1.9m) | 14s |
| Evening (21 Jun) | 6ft (1.9m) | 14s |
Table - waves today at Treskostraal. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Mon night. Warm (max 20°C on Sun afternoon, min 12°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 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 11 | SW 15 | SW 14 | WSW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | WSW 12 | WSW 12 | SW 13 | WSW 13 | WSW 19 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 283 | 479 | 988 | 1005 | 1292 | 1292 | 1367 | 1347 | 1327 | 1216 | 1180 | 1180 | 919 | 996 | 996 | 1026 | 1059 | 1042 | 1042 | 1098 | 984 | 643 | 1471 | 5450 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross | cross-on | cross-on | cross-on | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-off |
High Tide | 8:17AM1.18m | 8:45PM1.34m | 9:24AM1.12m | 9:47PM1.28m | 10:35AM1.10m | 10:49PM1.25m | ||||||||||||||||||
Low Tide | 2:15AM0.39m | 2:17PM0.44m | 3:21AM0.44m | 3:20PM0.52m | 4:29AM0.47m | 4:31PM0.57m | ||||||||||||||||||
 | |  |  | | |  |  | | | | | | | | | |  |  | | | | | | |
 | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | 1 | 1 |
Temp °C | 21 | 19 | 18 | 19 | 20 | 19 | 19 | 20 | 19 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 14 | 13 |
Feels °C | 19 | 16 | 16 | 16 | 18 | 18 | 19 | 20 | 19 | 14 | 14 | 13 | 12 | 13 | 13 | 11 | 11 | 13 | 11 | 11 | 10 | 11 | 13 | 8 |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 15 | SW 14 | WSW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | WSW 12 | WSW 12 | SW 13 | WSW 13 | WSW 19 |
| kJ | 283 | 479 | 988 | 1005 | 1292 | 1292 | 1367 | 1347 | 1327 | 1216 | 1180 | 1180 | 919 | 996 | 996 | 1026 | 1059 | 1042 | 1042 | 1098 | 984 | 643 | 1471 | 5450 |
Swell 2 Height (m) Direction Period (s) | SW 15 | WSW 11 | S 9 | S 8 | — | NNE 4 | — | — | S 7 | — | — | — | WSW 12 | W 12 | WSW 16 | WSW 16 | — | — | WSW 15 | — | SW 16 | SW 15 | WSW 20 | W 10 |
| kJ | 262 | 247 | 38 | 34 | — | 5 | — | — | 4 | — | — | — | 195 | 104 | 51 | 51 | — | — | 85 | — | 151 | 218 | 823 | 8 |
Swell 3 Height (m) Direction Period (s) | S 9 | S 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 15 | — | WSW 23 | SW 22 | — | — |
| kJ | 38 | 39 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 85 | — | 54 | 227 | — | — |
Wind waves Height (m) Direction Period (s) | NNE 4 | NNE 4 | N 4 | N 3 | N 4 | — | — | — | — | — | — | — | NNW 3 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NW 4 | NNW 4 | WNW 6 | N 4 | W 6 | — | — |
| kJ | 6 | 12 | 7 | 6 | 6 | — | — | — | — | — | — | — | 4 | 9 | 10 | 10 | 11 | 16 | 11 | 69 | 4 | 97 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 63 | 3 | 102 | 102 | 12 | 0 | 0 | 0 | 3 | 113 | 154 | 154 | 144 | 82 | 82 | 158 | 158 | 207 | 302 | 372 | 372 | 131 | 11 |
Best forecast wave conditions in West Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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