Surf Forecasts:
How big are the waves at Gansbaai today (17 Oct):
- Afternoon surf: Afternoon surf (17 Oct, local time) - 10ft (3.0m), 12s period with SW swell.
- Evening surf: Evening surf (17 Oct, local time) - 10ft (3.0m), 12s period with SW swell.
The current surf forecast for Gansbaai at 10PM is: 3.0m 12s primary swell from a Southwest direction (forecast issued at 07:00pm October 17). An open ocean swell of 0.2m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | - | - |
| Afternoon (17 Oct) | 10ft (3.0m) | 12s |
| Evening (17 Oct) | 10ft (3.0m) | 12s |
Table - waves today at Gansbaai. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sat night. Very mild (max 17°C on Tue afternoon, min 11°C on Sat night). Winds increasing (light winds from the SSE on Sun afternoon, strong winds from the WNW by Tue afternoon). | |||||||||||||||||||
Sat 17 | Sunday 18 | Monday 19 | |||||||||||||||||
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 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 2256 | 2183 | 2146 | 2293 | 2406 | 2345 | 2381 | 2326 | 2201 | 2132 | 1922 | 1760 | 1539 | 1513 | 1313 | 1291 | 1111 | 898 | 882 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross | cross | cross-on | cross-on | on | on | on | on | on | on | cross-on |
High Tide | 6:48PM1.06m | 7:56AM1.01m | 8:24PM0.97m | 10:05AM1.02m | 10:35PM0.99m | ||||||||||||||
Low Tide | 1:12AM0.61m | 2:05PM0.73m | 3:06AM0.67m | 4:41PM0.71m | |||||||||||||||
 |  | | |  | | | | |  |  | | |  | |  | | | | |
 | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | 6:57 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:59 | — | — |
mm | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 12 | 12 | 11 | 12 | 12 | 14 | 13 | 14 | 14 | 13 | 13 | 14 | 15 | 15 | 15 | 14 | 14 |
Feels °C | 10 | 9 | 8 | 8 | 7 | 8 | 9 | 11 | 9 | 10 | 11 | 9 | 9 | 11 | 11 | 11 | 12 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | SW 12 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 |
| kJ | 2256 | 2183 | 2146 | 2293 | 2406 | 2345 | 2381 | 2326 | 2201 | 2132 | 1922 | 1760 | 1539 | 1513 | 1313 | 1291 | 1111 | 898 | 882 |
Swell 2 Height (m) Direction Period (s) | WNW 10 | E 8 | E 8 | SSW 13 | SSW 12 | SSW 12 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | ESE 8 | ESE 8 |
| kJ | 33 | 5 | 5 | 131 | 160 | 147 | 6 | 6 | 6 | 6 | 6 | 7 | 6 | 6 | 6 | 10 | 5 | 13 | 13 |
Swell 3 Height (m) Direction Period (s) | E 8 | — | — | — | E 8 | E 8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 5 | — | — | — | 5 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | WSW 4 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 8 | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 106 | 7 | 7 | 0 | 7 | 0 | 0 | 0 | 83 | 64 | 54 | 25 | 25 | 25 | 47 | 86 | 25 | 25 | 7 |
Best forecast wave conditions in Overberg | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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