Surf Forecasts:
How big are the waves at Big Bay today (19 Oct):
- Morning surf: Morning surf (19 Oct, local time) - 7ft (2.2m), 12s period with SW swell.
- Afternoon surf: Afternoon surf (19 Oct, local time) - 7ft (2.1m), 12s period with SW swell.
- Evening surf: Evening surf (19 Oct, local time) - 6ft (1.9m), 11s period with SW swell.
The current surf forecast for Big Bay at 12AM is: 2.5m 12s primary swell from a Southwest direction (forecast issued at 07:00pm October 18). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Oct) | 7ft (2.2m) | 12s |
| Afternoon (19 Oct) | 7ft (2.1m) | 12s |
| Evening (19 Oct) | 6ft (1.9m) | 11s |
Table - waves today at Big Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Tue night. Very mild (max 17°C on Wed afternoon, min 12°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the NNW by Tue night). | |||||||||||||||||||
Sun 18 | Monday 19 | Tuesday 20 | |||||||||||||||||
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 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 12 | SW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 2319 | 2166 | 1848 | 1789 | 1565 | 1336 | 1313 | 1130 | 1111 | 914 | 817 | 743 | 683 | 629 | 574 | 671 | 866 | 1280 | 1474 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | cross | glassy | glassy | cross-on | cross-on | cross-on | cross | cross-off | glassy | glassy | cross-on | on | on | on | cross-on | cross-on |
High Tide | 8:35PM0.94m | 10:06AM1.00m | 10:37PM0.97m | 11:23AM1.09m | |||||||||||||||
Low Tide | 2:16PM0.70m | 3:12AM0.64m | 4:44PM0.67m | 4:59AM0.58m | 5:52PM0.56m | ||||||||||||||
 |  | | | | | |  | |  |  | | | | |  | | | | |
 | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:02 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 14 | 13 | 13 | 13 | 15 | 15 | 15 | 14 | 14 | 13 | 12 | 12 | 15 | 14 | 14 | 14 | 14 |
Feels °C | 10 | 10 | 11 | 11 | 12 | 12 | 11 | 11 | 11 | 11 | 12 | 13 | 11 | 10 | 11 | 9 | 10 | 10 | 8 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 12 | SW 12 |
| kJ | 2319 | 2166 | 1848 | 1789 | 1565 | 1336 | 1313 | 1130 | 1111 | 914 | 817 | 743 | 683 | 629 | 574 | 671 | 866 | 1280 | 1474 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 26 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 39 | 6 | 0 | 0 | 0 | 0 | 34 | 34 | 34 | 0 | 0 | 0 | 0 | 2 | 29 | 29 | 29 | 129 | 192 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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