Surf Forecasts:
How big are the waves at Treskostraal today (30 Sep):
- Morning surf: Morning surf (30 Sep, local time) - 3.5ft (1.0m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (30 Sep, local time) - 3ft (0.9m), 14s period with SW swell.
- Evening surf: Evening surf (30 Sep, local time) - 3.5ft (1.0m), 13s period with SW swell.
The current surf forecast for Treskostraal at 7PM is: 1.0m 13s primary swell from a Southwest direction and 0.4m 8s secondary swell from a South-southeast direction (forecast issued at 01:00pm September 30). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | 3.5ft (1.0m) | 13s |
| Afternoon (30 Sep) | 3ft (0.9m) | 14s |
| Evening (30 Sep) | 3.5ft (1.0m) | 13s |
Table - waves today at Treskostraal. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 30°C on Wed afternoon, min 13°C on Fri night). Winds increasing (calm on Thu night, strong winds from the S by Fri night). | |||||||||||||||||||||
Wed 30 | Thursday 1 | Friday 2 | |||||||||||||||||||
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 13 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | WSW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 234 | 241 | 386 | 336 | 336 | 336 | 326 | 281 | 223 | 212 | 209 | 205 | 167 | 137 | 125 | 78 | 125 | 443 | 745 | 920 | 749 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | glassy | off | cross-off | cross-on | cross-on | cross | cross-on | on | cross-on | glassy | on | on | cross-on | cross | cross | cross | cross-off | cross-off | cross-off |
High Tide | 5:18PM1.55m | 5:48AM1.38m | 6:05PM1.41m | 6:41AM1.25m | 7:06PM1.25m | ||||||||||||||||
Low Tide | 11:04AM0.20m | 11:35PM0.18m | 11:48AM0.31m | 00:23AM0.32m | 12:43PM0.45m | ||||||||||||||||
 | | |  | | |  | |  | | | | | | | | |  | |  | | |
 | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | 6:49 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:51 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 30 | 28 | 28 | 28 | 17 | 14 | 14 | 15 | 16 | 15 | 16 | 16 | 15 | 15 | 15 | 16 | 16 | 15 | 14 | 14 |
Feels °C | 21 | 24 | 27 | 27 | 26 | 13 | 10 | 10 | 10 | 12 | 12 | 17 | 16 | 14 | 14 | 15 | 15 | 12 | 10 | 8 | 7 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | WSW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | WSW 12 | W 5 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 10 |
| kJ | 234 | 241 | 386 | 336 | 336 | 336 | 326 | 281 | 223 | 212 | 209 | 205 | 167 | 137 | 125 | 16 | 125 | 443 | 745 | 920 | 749 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 12 | NNE 5 | NNE 4 | S 4 | S 4 | S 4 | S 6 | S 5 | NW 15 | NW 15 | NW 5 | WNW 5 | NW 5 | W 5 | WSW 12 | W 5 | NW 13 | NW 13 | NW 13 | SW 13 |
| kJ | 137 | 137 | 14 | 8 | 3 | 3 | 2 | 3 | 2 | 8 | 8 | 18 | 14 | 7 | 8 | 78 | 17 | 7 | 7 | 7 | 63 |
Swell 3 Height (m) Direction Period (s) | S 9 | SSE 8 | S 8 | S 8 | NNE 4 | N 4 | — | — | — | S 12 | NW 15 | NW 15 | W 15 | S 11 | NW 5 | SW 11 | SW 11 | W 13 | — | — | NW 13 |
| kJ | 39 | 24 | 12 | 11 | 3 | 1 | — | — | — | 3 | 8 | 8 | 4 | 2 | 5 | 43 | 30 | 3 | — | — | 7 |
Wind waves Height (m) Direction Period (s) | NNE 4 | NNE 5 | — | SSE 8 | — | NNW 3 | NW 4 | NNW 4 | NNW 4 | NW 5 | NW 5 | — | — | W 5 | — | — | — | SW 2 | SSE 3 | — | S 5 |
| kJ | 22 | 28 | — | 21 | — | 3 | 16 | 24 | 34 | 37 | 26 | — | — | 7 | — | — | — | 2 | 3 | — | 66 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 84 | 63 | 0 | 0 | 0 | 113 | 207 | 113 | 207 | 367 | 69 | 0 | 144 | 15 | 15 | 11 | 11 | 12 | 153 | 153 | 192 |
Best forecast wave conditions in West Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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