Surf Forecasts:
How big are the waves at Gansbaai today (22 Aug):
- Morning surf: Morning surf (22 Aug, local time) - 4.5ft (1.4m), 12s period with SSW swell.
- Afternoon surf: Afternoon surf (22 Aug, local time) - 4.5ft (1.3m), 12s period with SSW swell.
- Evening surf: Evening surf (22 Aug, local time) - 7ft (2.2m), 11s period with SW swell.
The current surf forecast for Gansbaai at 9PM is: 2.2m 11s primary swell from a Southwest direction and 0.4m 16s secondary swell from a West-southwest direction (forecast issued at 01:00pm August 22). The wind direction is predicted to be onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Aug) | 4.5ft (1.4m) | 12s |
| Afternoon (22 Aug) | 4.5ft (1.3m) | 12s |
| Evening (22 Aug) | 7ft (2.2m) | 11s |
Table - waves today at Gansbaai. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Sat afternoon, min 11°C on Sun night). Mainly fresh winds. | |||||||||||||||||||||
Sat 22 | Sunday 23 | Monday 24 | |||||||||||||||||||
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) | SSW 13 | SSW 12 | SW 11 | SW 11 | SW 11 | SW 11 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | SW 10 | SW 14 | SW 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 569 | 473 | 1001 | 1141 | 1080 | 1236 | 1974 | 1830 | 1909 | 1674 | 1622 | 1345 | 1280 | 1177 | 1158 | 993 | 859 | 471 | 377 | 648 | 2216 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | cross-on | glassy | glassy | cross-off | glassy | cross | cross | cross-off | off | off | glassy | off | cross-off | cross | cross-off | cross-off | off |
High Tide | 11:57AM0.98m | 00:08AM1.06m | 1:01PM1.10m | 1:04AM1.17m | 1:39PM1.22m | ||||||||||||||||
Low Tide | 6:09PM0.70m | 6:49AM0.55m | 7:10PM0.59m | 7:30AM0.44m | 7:47PM0.48m | ||||||||||||||||
 |  |  |  |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — |
 | — | — | 6:15 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:17 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 15 | 14 | 13 | 13 | 12 | 13 | 14 | 14 | 13 | 12 | 12 | 11 | 11 | 14 | 14 | 14 | 13 | 12 |
Feels °C | 10 | 10 | 12 | 14 | 14 | 13 | 13 | 11 | 13 | 12 | 12 | 12 | 11 | 11 | 10 | 9 | 13 | 12 | 13 | 12 | 10 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 12 | SW 11 | SW 11 | SW 11 | SW 11 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | SW 10 | SW 10 | SW 14 |
| kJ | 569 | 473 | 1001 | 1141 | 1080 | 1236 | 1974 | 1830 | 1909 | 1674 | 1622 | 1345 | 1280 | 1177 | 1158 | 993 | 859 | 471 | 377 | 477 | 2216 |
Swell 2 Height (m) Direction Period (s) | WSW 11 | WSW 10 | SW 17 | SW 16 | WSW 15 | WSW 15 | WSW 14 | — | — | — | — | — | — | — | — | SW 13 | SSW 14 | SSW 11 | WSW 11 | SW 14 | W 11 |
| kJ | 143 | 97 | 11 | 65 | 148 | 334 | 985 | — | — | — | — | — | — | — | — | 46 | 123 | 300 | 376 | 648 | 160 |
Swell 3 Height (m) Direction Period (s) | E 9 | W 18 | E 8 | E 8 | E 8 | E 8 | — | — | — | — | — | — | — | — | — | — | — | SW 14 | SSW 14 | W 11 | — |
| kJ | 6 | 6 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | 191 | 347 | 297 | — |
Wind waves Height (m) Direction Period (s) | WNW 4 | W 5 | WSW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 40 | 98 | 134 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 25 | 33 | 52 | 25 | 7 | 0 | 0 | 0 | 0 | 54 | 84 | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 0 | 0 | 0 |
Best forecast wave conditions in Overberg | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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