Surf Forecasts:
How big are the waves at Gansbaai today (17 Jul):
- Morning surf: Morning surf (17 Jul, local time) - 7ft (2.1m), 11s period with SW swell.
- Afternoon surf: Afternoon surf (17 Jul, local time) - 6ft (1.9m), 10s period with SW swell.
- Evening surf: Evening surf (17 Jul, local time) - 5ft (1.6m), 10s period with SW swell.
The current surf forecast for Gansbaai at 2AM is: 2.3m 12s primary swell from a Southwest direction (forecast issued at 07:00pm July 16). An open ocean swell of 0.2m 10s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jul) | 7ft (2.1m) | 11s |
| Afternoon (17 Jul) | 6ft (1.9m) | 10s |
| Evening (17 Jul) | 5ft (1.6m) | 10s |
Table - waves today at Gansbaai. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Fri afternoon, min 14°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Thu 16 | Friday 17 | Saturday 18 | |||||||||||||||||
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 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SSW 10 | WSW 10 | SW 10 | SW 10 | SW 9 | SW 12 | SW 12 | SW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 1671 | 1439 | 1451 | 1403 | 1333 | 1034 | 884 | 804 | 626 | 509 | 456 | 240 | 320 | 432 | 513 | 406 | 392 | 748 | 496 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross | cross | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on |
High Tide | 4:56PM1.67m | 5:11AM1.52m | 5:38PM1.64m | 5:53AM1.43m | 6:19PM1.57m | ||||||||||||||
Low Tide | 11:12PM0.12m | 11:22AM0.08m | 11:56PM0.18m | 12:00PM0.17m | |||||||||||||||
 |  |  | | |  | | | | | | | | | | | | | | |
 | — | — | — | — | 7:46 | — | — | — | — | — | — | — | 7:46 | — | — | — | — | — | — |
 | 5:50 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:51 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 15 | 15 |
Feels °C | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 15 | 16 | 14 | 14 | 14 | 14 | 14 | 15 | 14 | 14 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SSW 10 | WSW 10 | SW 10 | SW 10 | SW 9 | WSW 9 | SW 12 | SSE 10 |
| kJ | 1671 | 1439 | 1451 | 1403 | 1333 | 1034 | 884 | 804 | 626 | 509 | 456 | 240 | 320 | 432 | 513 | 406 | 276 | 748 | 378 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 11 | E 11 | E 11 | E 11 | S 14 | S 13 | S 13 | WSW 10 | S 12 | S 12 | S 11 | SW 13 | S 10 | S 10 | SW 12 |
| kJ | 8 | 8 | 8 | 9 | 10 | 9 | 9 | 9 | 33 | 55 | 85 | 159 | 278 | 224 | 146 | 290 | 365 | 392 | 496 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 14 | E 11 | E 11 | E 11 | S 12 | SW 15 | SW 14 | SW 14 | S 11 | SW 12 | W 12 | W 11 |
| kJ | — | — | — | — | — | — | — | 4 | 9 | 9 | 9 | 109 | 36 | 102 | 187 | 185 | 392 | 98 | 307 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 25 | 25 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 25 | 25 | 7 | 7 |
Best forecast wave conditions in Overberg | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Gansbaai surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest