Surf Forecasts:
How big are the waves at Treskostraal today (19 Jul):
- Morning surf: Morning surf (19 Jul, local time) - 4.5ft (1.3m), 12s period with SW swell.
- Afternoon surf: Afternoon surf (19 Jul, local time) - 4.5ft (1.3m), 12s period with SW swell.
- Evening surf: Evening surf (19 Jul, local time) - 6ft (1.8m), 11s period with SW swell.
The current surf forecast for Treskostraal at 7AM is: 1.3m 12s primary swell from a Southwest direction and 0.9m 11s secondary swell from a West direction (forecast issued at 01:00am July 19). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Jul) | 4.5ft (1.3m) | 12s |
| Afternoon (19 Jul) | 4.5ft (1.3m) | 12s |
| Evening (19 Jul) | 6ft (1.8m) | 11s |
Table - waves today at Treskostraal. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 15°C on Sun morning, min 12°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | ||||||||||||||||||||||
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 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SW 9 | SW 9 | SW 10 | SW 8 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 537 | 511 | 503 | 450 | 442 | 563 | 676 | 949 | 990 | 883 | 725 | 612 | 481 | 349 | 177 | 154 | 310 | 349 | 543 | 1094 | 1664 | 2050 | 2310 | 2207 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | on | cross | cross-off | cross-off | cross-off | glassy | cross-off | glassy | cross-on | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 6:40AM1.33m | 7:02PM1.47m | 7:26AM1.22m | 7:47PM1.35m | 8:19AM1.12m | 8:39PM1.23m | ||||||||||||||||||
Low Tide | 00:39AM0.24m | 12:40PM0.29m | 1:25AM0.34m | 1:22PM0.42m | 2:15AM0.44m | 2:11PM0.53m | ||||||||||||||||||
 | |  | |  | |  | | | |  | | | | | | | | | | | | | | |
 | — | 7:47 | — | — | — | — | — | — | — | 7:47 | — | — | — | — | — | — | — | 7:46 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:02 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 15 | 15 | 15 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 14 | 15 | 14 | 14 | 13 | 13 | 12 | 13 | 14 | 13 | 13 | 13 |
Feels °C | 15 | 13 | 14 | 13 | 13 | 14 | 13 | 13 | 12 | 12 | 11 | 12 | 12 | 13 | 12 | 12 | 12 | 12 | 10 | 11 | 11 | 8 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SW 9 | SW 9 | SSW 8 | SW 8 | SW 8 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 |
| kJ | 537 | 511 | 503 | 450 | 442 | 563 | 676 | 949 | 990 | 883 | 725 | 612 | 481 | 349 | 165 | 154 | 104 | 349 | 543 | 1094 | 1664 | 2050 | 2310 | 2207 |
Swell 2 Height (m) Direction Period (s) | W 11 | WSW 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | SW 10 | SW 12 | SW 16 | SW 8 | SSW 7 | SW 7 | W 9 | W 9 | — | — |
| kJ | 242 | 198 | 188 | 184 | 177 | 133 | 98 | 127 | 94 | 94 | 121 | 90 | 90 | 90 | 177 | 120 | 310 | 67 | 68 | 50 | 24 | 24 | — | — |
Swell 3 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 10 | SSE 10 | SSE 9 | S 10 | S 10 | WSW 16 | WSW 16 | SSE 9 | SSW 18 | W 9 | W 9 | SW 12 | SW 11 | SW 11 | W 9 | — | — | — | — |
| kJ | 73 | 71 | 73 | 54 | 55 | 34 | 32 | 17 | 2 | 7 | 25 | 26 | 8 | 32 | 83 | 58 | 147 | 94 | 116 | 39 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 11 | 15 | 12 | 67 | 15 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 11 | 11 |
Best forecast wave conditions in West Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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