Surf Forecasts:
How big are the waves at Bettys Bay today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 6ft (1.8m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 6ft (1.9m), 14s period with SW swell.
- Evening surf: Evening surf (21 Jun, local time) - 6.5ft (2.0m), 13s period with SW swell.
The current surf forecast for Bettys Bay at 2PM is: 1.9m 14s primary swell from a Southwest direction and 0.4m 8s secondary swell from a South-southeast direction (forecast issued at 07:00am June 21). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | 6ft (1.8m) | 14s |
| Afternoon (21 Jun) | 6ft (1.9m) | 14s |
| Evening (21 Jun) | 6.5ft (2.0m) | 13s |
Table - waves today at Bettys Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 12mm), heaviest on Tue night. Warm (max 21°C on Sun morning, min 12°C on Tue night). Winds increasing (calm on Sun morning, strong winds from the NW by Tue afternoon). | ||||||||||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | Wed 24 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | WSW 12 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 14 | SW 13 | WSW 11 | SW 19 | SW 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 668 | 1152 | 1251 | 1378 | 1338 | 1408 | 1408 | 1288 | 849 | 1147 | 933 | 1067 | 987 | 940 | 992 | 760 | 678 | 551 | 396 | 801 | 839 | 1575 | 7937 | 8509 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | glassy | glassy | on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | cross | cross | glassy |
High Tide | 8:11AM1.14m | 8:44PM1.31m | 9:19AM1.07m | 9:45PM1.25m | 10:31AM1.05m | 10:49PM1.22m | ||||||||||||||||||
Low Tide | 2:14PM0.42m | 3:20AM0.45m | 3:16PM0.50m | 4:28AM0.47m | 4:26PM0.55m | |||||||||||||||||||
 |  | |  | |  |  | | | | | | |  | | | | | | |  |  |  | | |
 | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — | 7:50 |
 | — | — | — | — | 5:40 | — | — | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:42 | — | — | 5:42 |
mm | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 3 | 1 |
Temp °C | 20 | 20 | 21 | 21 | 20 | 19 | 19 | 19 | 20 | 19 | 19 | 20 | 19 | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 16 | 13 | 12 | 12 |
Feels °C | 18 | 19 | 21 | 20 | 19 | 17 | 17 | 17 | 19 | 19 | 17 | 17 | 17 | 13 | 13 | 10 | 10 | 9 | 9 | 8 | 9 | 10 | 9 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | WSW 12 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 14 | SW 13 | WSW 11 | SW 19 | SW 18 |
| kJ | 668 | 1152 | 1251 | 1378 | 1338 | 1408 | 1408 | 1288 | 849 | 1147 | 933 | 1067 | 987 | 940 | 992 | 760 | 678 | 551 | 396 | 801 | 839 | 1575 | 7937 | 8509 |
Swell 2 Height (m) Direction Period (s) | SW 11 | SSE 8 | SSE 8 | SSE 8 | ESE 6 | SE 8 | SE 8 | SE 8 | SW 15 | SE 8 | WSW 12 | WSW 12 | S 15 | S 15 | S 15 | SSW 15 | SSW 16 | SW 15 | SW 14 | SW 22 | SW 22 | SW 20 | SW 18 | — |
| kJ | 282 | 22 | 21 | 25 | 8 | 15 | 9 | 11 | 360 | 3 | 240 | 49 | 41 | 17 | 17 | 196 | 223 | 318 | 346 | 79 | 290 | 1081 | 3001 | — |
Swell 3 Height (m) Direction Period (s) | SSE 8 | ESE 7 | ESE 7 | — | ESE 7 | — | E 8 | — | SE 8 | SSE 8 | SE 8 | ESE 8 | — | — | — | — | — | — | W 11 | W 11 | — | SW 15 | — | — |
| kJ | 22 | 15 | 9 | — | 5 | — | 5 | — | 11 | 6 | 2 | 6 | — | — | — | — | — | — | 21 | 9 | — | 479 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | ESE 7 | ESE 8 | E 3 | E 8 | — | — | WNW 3 | WNW 4 | WNW 4 | WNW 5 | NW 5 | WNW 5 | WNW 6 | WNW 6 | WNW 7 | WNW 8 | — | — | — |
| kJ | — | — | — | — | — | 10 | 21 | 4 | 31 | — | — | 3 | 10 | 37 | 44 | 51 | 80 | 254 | 352 | 392 | 585 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 7 | 7 | 18 | 0 | 0 | 0 | 0 | 7 | 7 | 0 | 0 | 8 | 8 | 49 | 127 | 223 | 127 | 44 | 44 | 0 |
Best forecast wave conditions in Overberg | ||||||||||||||||||||||||
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