Surf Forecasts:
How big are the waves at Bettys Bay today (23 Sep):
- Morning surf: Morning surf (23 Sep, local time) - 3.5ft (1.1m), 11s period with SW swell.
- Afternoon surf: Afternoon surf (23 Sep, local time) - 2.5ft (0.8m), 11s period with SW swell.
- Evening surf: Evening surf (23 Sep, local time) - 2.5ft (0.8m), 10s period with SW swell.
The current surf forecast for Bettys Bay at 6PM is: 0.8m 10s primary swell from a Southwest direction and 0.3m 9s secondary swell from a West direction, 0.6m 6s secondary swell from a Southeast direction (forecast issued at 01:00pm September 23). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Sep) | 3.5ft (1.1m) | 11s |
| Afternoon (23 Sep) | 2.5ft (0.8m) | 11s |
| Evening (23 Sep) | 2.5ft (0.8m) | 10s |
Table - waves today at Bettys Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Sat morning. Warm (max 22°C on Thu afternoon, min 17°C on Wed afternoon). Winds decreasing (fresh winds from the ESE on Wed night, calm by Fri afternoon). | |||||||||||||||||||||
Wed 23 | Thursday 24 | Friday 25 | |||||||||||||||||||
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 10 | SW 10 | SE 6 | SSE 7 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 220 | 162 | 159 | 132 | 106 | 128 | 199 | 366 | 796 | 1145 | 1277 | 1169 | 1077 | 1028 | 864 | 850 | 747 | 694 | 683 | 614 | 666 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | glassy | cross-off | cross-off | cross-on | glassy | glassy | cross-on | cross-on |
High Tide | 1:33PM1.36m | 1:44AM1.35m | 2:01PM1.49m | 2:15AM1.44m | 2:29PM1.60m | ||||||||||||||||
Low Tide | 7:47PM0.31m | 7:52AM0.23m | 8:15PM0.19m | 8:20AM0.14m | 8:44PM0.08m | ||||||||||||||||
 | | |  | | |  | |  | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — |
 | — | — | 6:40 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:42 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 19 | 19 | 18 | 18 | 18 | 18 | 21 | 21 | 22 | 21 | 19 | 20 | 19 | 19 | 22 | 20 | 19 | 19 | 20 |
Feels °C | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 17 | 22 | 20 | 22 | 22 | 20 | 22 | 21 | 20 | 23 | 22 | 20 | 19 | 20 |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 |
| kJ | 220 | 162 | 159 | 132 | 106 | 102 | 100 | 366 | 796 | 1145 | 1277 | 1169 | 1077 | 1028 | 864 | 850 | 747 | 694 | 683 | 614 | 666 |
Swell 2 Height (m) Direction Period (s) | SE 6 | SE 7 | W 9 | S 10 | SSW 7 | SSW 7 | SSW 17 | SW 10 | SSE 7 | SW 12 | — | SSE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SW 16 | S 9 |
| kJ | 11 | 11 | 14 | 8 | 32 | 27 | 109 | 100 | 142 | 110 | — | 70 | 91 | 67 | 54 | 47 | 39 | 23 | 14 | 69 | 42 |
Swell 3 Height (m) Direction Period (s) | S 12 | WSW 9 | S 12 | SSE 10 | S 10 | SSW 17 | SW 14 | SW 10 | WSW 10 | — | — | — | — | — | W 16 | W 16 | W 16 | — | SW 16 | ESE 7 | ESE 7 |
| kJ | 11 | 16 | 10 | 10 | 8 | 30 | 7 | 79 | 64 | — | — | — | — | — | 5 | 5 | 5 | — | 10 | 11 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | SE 6 | SE 4 | SE 5 | SE 6 | SSE 7 | SE 7 | SE 7 | SSE 7 | SE 7 | SE 7 | SE 7 | — | — | — | — | — | — | — | — |
| kJ | — | — | 10 | 43 | 86 | 128 | 199 | 189 | 244 | 123 | 131 | 131 | 173 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 7 | 7 | 18 | 18 | 10 | 10 | 10 | 7 | 7 | 7 | 7 | 7 | 7 | 0 | 0 | 0 | 7 | 0 | 0 | 7 | 7 |
Best forecast wave conditions in Overberg | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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