Surf Forecasts:
How big are the waves at Gansbaai today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 6ft (1.8m), 11s period with SW swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 6.5ft (2.0m), 11s period with SW swell.
- Evening surf: Evening surf (20 Oct, local time) - 8ft (2.5m), 12s period with SW swell.
The current surf forecast for Gansbaai at 12PM is: 1.8m 11s primary swell from a Southwest direction (forecast issued at 07:00am October 20). An open ocean swell of 0.1m 7s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 6ft (1.8m) | 11s |
| Afternoon (20 Oct) | 6.5ft (2.0m) | 11s |
| Evening (20 Oct) | 8ft (2.5m) | 12s |
Table - waves today at Gansbaai. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Wed morning. Very mild (max 16°C on Tue afternoon, min 13°C on Tue morning). Winds decreasing (strong winds from the WNW on Tue afternoon, calm by Thu night). | |||||||||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | |||||||||||||||||||||
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 11 | SW 11 | SW 11 | SW 11 | SW 12 | SW 12 | SW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 743 | 688 | 778 | 773 | 1107 | 1557 | 1870 | 2635 | 3508 | 4852 | 3754 | 3085 | 2558 | 2191 | 2053 | 1918 | 1739 | 1570 | 914 | 969 | 969 | 1027 | 1126 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on |
High Tide | 11:26AM1.12m | 11:46PM1.09m | 12:11PM1.25m | 00:31AM1.21m | 12:46PM1.39m | ||||||||||||||||||
Low Tide | 4:58AM0.61m | 5:53PM0.59m | 5:55AM0.52m | 6:34PM0.45m | 6:35AM0.41m | 7:08PM0.31m | |||||||||||||||||
 |  | | |  |  | | | |  | |  | |  | | | | | |  | | | | |
 | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — |
mm | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 13 | 14 | 16 | 15 | 15 | 15 | 15 | 16 | 16 | 15 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 15 | 15 | 14 |
Feels °C | 10 | 10 | 10 | 10 | 7 | 8 | 7 | 8 | 8 | 10 | 9 | 10 | 11 | 9 | 9 | 9 | 10 | 9 | 10 | 10 | 9 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 12 | SW 12 | SW 12 | WSW 12 | E 9 | E 9 | ESE 11 | SE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 10 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 |
| kJ | 743 | 688 | 778 | 773 | 1107 | 1557 | 1870 | 2635 | 3508 | 6 | 6 | 22 | 4 | 10 | 9 | 8 | 8 | 9 | 914 | 969 | 969 | 1027 | 1126 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 7 | E 7 | E 7 | E 8 | E 9 | E 9 | — | — | E 11 | — | W 14 | — | — | — | E 9 | ESE 9 | SE 10 | SE 10 | SE 9 | SE 10 | W 11 |
| kJ | 5 | 4 | 1 | 1 | 1 | 5 | 6 | 6 | — | — | 9 | — | 4 | — | — | — | 2 | 17 | 4 | 4 | 3 | 4 | 277 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ESE 9 | SE 10 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | WNW 4 | WNW 6 | WNW 6 | WNW 7 | NW 7 | NW 7 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | W 11 | W 11 | W 11 | W 11 | — |
| kJ | — | — | — | 27 | 160 | 293 | 465 | 483 | 547 | 4852 | 3754 | 3085 | 2558 | 2191 | 2053 | 1918 | 1739 | 1570 | 651 | 507 | 515 | 387 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 7 | 7 | 25 | 96 | 96 | 83 | 184 | 184 | 184 | 96 | 85 | 85 | 85 | 75 | 52 | 75 | 75 | 75 | 86 | 86 | 86 | 25 | 20 |
Best forecast wave conditions in Overberg | |||||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||||
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