Surf Forecasts:
How big are the waves at Gansbaai today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 7ft (2.1m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 8ft (2.4m), 14s period with WSW swell.
- Evening surf: Evening surf (10 Sep, local time) - 7ft (2.2m), 13s period with WSW swell.
The current surf forecast for Gansbaai at 1AM is: 1.6m 12s primary swell from a Southwest direction and 0.8m 17s secondary swell from a Southwest direction (forecast issued at 07:00pm September 09). An open ocean swell of 0.3m 10s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 7ft (2.1m) | 15s |
| Afternoon (10 Sep) | 8ft (2.4m) | 14s |
| Evening (10 Sep) | 7ft (2.2m) | 13s |
Table - waves today at Gansbaai. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sat morning. Very mild (max 16°C on Thu morning, min 14°C on Wed night). Winds increasing (light winds from the SE on Thu morning, strong winds from the ESE by Sat afternoon). | |||||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | |||||||||||||||||
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) | WSW 13 | SW 13 | SW 13 | WSW 12 | SW 16 | SW 16 | SW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | SW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 351 | 471 | 700 | 822 | 1123 | 1602 | 2457 | 2250 | 1915 | 1622 | 1673 | 1912 | 1152 | 1080 | 967 | 816 | 722 | 625 | 475 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off |
High Tide | 2:17PM1.61m | 2:34AM1.56m | 2:53PM1.71m | 3:11AM1.60m | 3:27PM1.75m | ||||||||||||||
Low Tide | 8:34PM0.10m | 8:43AM0.06m | 9:10PM0.03m | 9:17AM0.02m | 9:44PM0.00m | ||||||||||||||
 |  | | | |  |  | | |  |  | | | | | | | | | |
 | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | 6:29 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 15 | 14 | 14 | 14 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 |
Feels °C | 15 | 14 | 14 | 13 | 13 | 14 | 15 | 15 | 15 | 15 | 14 | 13 | 12 | 12 | 11 | 10 | 10 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | WSW 13 | SW 13 | SW 13 | WSW 12 | WSW 12 | SW 16 | SW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | SW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 |
| kJ | 351 | 471 | 700 | 822 | 782 | 1602 | 2457 | 2250 | 1915 | 1622 | 1673 | 1912 | 1152 | 1080 | 967 | 816 | 722 | 625 | 475 |
Swell 2 Height (m) Direction Period (s) | SSE 9 | SSE 8 | SSE 9 | SW 17 | SW 16 | WSW 12 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | SSW 7 | S 7 | S 7 | — | — | SW 15 | SSW 10 |
| kJ | 15 | 14 | 15 | 394 | 1123 | 625 | 64 | 63 | 61 | 41 | 45 | 35 | 209 | 187 | 89 | — | — | 34 | 86 |
Swell 3 Height (m) Direction Period (s) | SSE 8 | E 10 | SSE 9 | SSE 9 | SE 9 | SSE 9 | — | — | — | — | — | — | — | — | — | — | — | — | SW 15 |
| kJ | 14 | 2 | 16 | 16 | 21 | 8 | — | — | — | — | — | — | — | — | — | — | — | — | 104 |
Wind waves Height (m) Direction Period (s) | SE 10 | SE 10 | ESE 10 | — | — | — | — | — | — | — | — | SSW 6 | — | SE 5 | SE 6 | SE 6 | SE 7 | SE 7 | SE 7 |
| kJ | 33 | 23 | 18 | — | — | — | — | — | — | — | — | 170 | — | 107 | 97 | 376 | 481 | 428 | 287 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 95 | 106 | 192 | 7 | 0 | 7 | 7 | 7 | 116 | 116 | 323 | 116 | 7 |
Best forecast wave conditions in Overberg | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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