Surf Forecasts:
How big are the waves at Gansbaai today (30 Aug):
- Morning surf: Morning surf (30 Aug, local time) - 8ft (2.5m), 12s period with WSW swell.
- Afternoon surf: Afternoon surf (30 Aug, local time) - 8ft (2.5m), 12s period with WSW swell.
- Evening surf: Evening surf (30 Aug, local time) - 7.5ft (2.3m), 12s period with WSW swell.
The current surf forecast for Gansbaai at 3AM is: 2.2m 9s primary swell from a Southwest direction and 1.4m 13s secondary swell from a West-southwest direction (forecast issued at 07:00pm August 29). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Aug) | 8ft (2.5m) | 12s |
| Afternoon (30 Aug) | 8ft (2.5m) | 12s |
| Evening (30 Aug) | 7.5ft (2.3m) | 12s |
Table - waves today at Gansbaai. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 14°C on Sat night, min 10°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Sat 29 | Sunday 30 | Monday 31 | |||||||||||||||||
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 10 | SW 9 | SW 9 | SW 9 | SW 13 | SW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | SW 11 | SW 11 | SW 11 | SW 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 815 | 787 | 865 | 800 | 2313 | 2242 | 2017 | 1751 | 1694 | 1553 | 1207 | 1294 | 1194 | 1082 | 991 | 927 | 949 | 671 | 1317 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | off | off | glassy | off | glassy | cross | cross | glassy | glassy |
High Tide | 4:02PM1.68m | 4:16AM1.55m | 4:32PM1.69m | 4:48AM1.52m | 5:03PM1.65m | ||||||||||||||
Low Tide | 10:15PM0.08m | 10:19AM0.07m | 10:46PM0.09m | 10:49AM0.11m | |||||||||||||||
 |  | |  | |  | | | | | | | | | | | | | | |
 | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — |
 | 6:21 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 14 | 13 | 13 | 13 | 14 | 14 | 13 | 12 | 11 | 11 | 10 | 10 | 12 | 13 | 13 | 12 | 11 |
Feels °C | 10 | 9 | 10 | 9 | 10 | 10 | 10 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 11 | 10 | 11 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 14 | SW 9 | SW 9 | SW 13 | SW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | SW 11 | SW 11 | SW 11 | SW 11 |
| kJ | 585 | 622 | 865 | 800 | 2313 | 2242 | 2017 | 1751 | 1694 | 1553 | 1207 | 1294 | 1194 | 1082 | 991 | 927 | 949 | 671 | 1317 |
Swell 2 Height (m) Direction Period (s) | SSE 11 | SSE 12 | WSW 13 | WSW 13 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 7 | SSE 10 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | WSW 11 | SE 10 |
| kJ | 100 | 104 | 595 | 700 | 38 | 37 | 21 | 20 | 20 | 10 | 68 | 11 | 19 | 5 | 4 | 4 | 4 | 280 | 4 |
Swell 3 Height (m) Direction Period (s) | ESE 9 | ESE 8 | SSE 11 | SSE 11 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | SSE 10 | E 12 | SSE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SW 14 | SE 10 |
| kJ | 15 | 14 | 68 | 46 | 11 | 11 | 12 | 12 | 12 | 3 | 10 | 3 | 12 | 5 | 4 | 4 | 4 | 186 | 4 |
Wind waves Height (m) Direction Period (s) | SW 10 | SW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 815 | 787 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 236 | 106 | 63 | 0 | 0 | 0 | 0 | 260 | 260 | 0 | 0 | 0 | 0 | 0 | 0 | 106 | 29 | 0 | 0 |
Best forecast wave conditions in Overberg | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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