Surf Forecasts:
How big are the waves at Bettys Bay today (17 Jul):
- Morning surf: Morning surf (17 Jul, local time) - 7ft (2.1m), 11s period with SW swell.
- Afternoon surf: Afternoon surf (17 Jul, local time) - 6ft (1.8m), 10s period with SW swell.
- Evening surf: Evening surf (17 Jul, local time) - 5ft (1.6m), 10s period with SW swell.
The current surf forecast for Bettys Bay at 5PM is: 1.7m 10s primary swell from a Southwest direction and 0.2m 14s secondary swell from a South direction (forecast issued at 01:00pm July 17). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jul) | 7ft (2.1m) | 11s |
| Afternoon (17 Jul) | 6ft (1.8m) | 10s |
| Evening (17 Jul) | 5ft (1.6m) | 10s |
Table - waves today at Bettys Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Sat afternoon, min 13°C on Sun night). Wind will be generally light. | |||||||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | |||||||||||||||||||
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 10 | SW 10 | SW 10 | SW 10 | S 12 | WSW 9 | SW 9 | SW 9 | WSW 9 | SW 12 | SW 12 | SW 12 | WSW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 835 | 759 | 588 | 509 | 456 | 369 | 229 | 282 | 335 | 390 | 387 | 392 | 736 | 520 | 734 | 678 | 734 | 808 | 763 | 703 | 860 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-on | on | on |
High Tide | 5:37PM1.61m | 5:53AM1.40m | 6:18PM1.54m | 6:36AM1.30m | 7:00PM1.44m | ||||||||||||||||
Low Tide | 11:21AM0.07m | 11:55PM0.16m | 12:00PM0.16m | 00:39AM0.25m | 12:38PM0.27m | ||||||||||||||||
 |  | |  |  | | | | | |  |  | | | | | | | | | | |
 | — | — | — | — | — | — | 7:47 | — | — | — | — | — | — | — | 7:46 | — | — | — | — | — | — |
 | — | — | 5:52 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:53 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 17 | 17 | 16 | 16 | 16 | 16 | 15 | 17 | 18 | 17 | 16 | 15 | 14 | 14 | 14 | 16 | 16 | 15 | 14 | 14 |
Feels °C | 16 | 17 | 18 | 16 | 15 | 15 | 15 | 14 | 16 | 16 | 15 | 14 | 13 | 11 | 11 | 11 | 12 | 14 | 14 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 9 | WSW 9 | SW 9 | SW 9 | WSW 9 | SW 12 | SW 12 | SW 12 | WSW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 |
| kJ | 835 | 759 | 588 | 509 | 456 | 369 | 196 | 282 | 335 | 390 | 387 | 392 | 736 | 520 | 734 | 678 | 734 | 808 | 763 | 703 | 860 |
Swell 2 Height (m) Direction Period (s) | E 11 | E 11 | S 14 | S 13 | S 13 | S 12 | S 12 | S 12 | S 11 | SW 13 | SW 13 | SW 8 | S 10 | W 11 | SSE 11 | SSE 11 | W 11 | W 10 | W 10 | SSW 13 | W 10 |
| kJ | 9 | 9 | 15 | 55 | 85 | 77 | 229 | 221 | 157 | 250 | 265 | 158 | 120 | 297 | 191 | 150 | 112 | 108 | 73 | 139 | 71 |
Swell 3 Height (m) Direction Period (s) | — | S 15 | E 11 | SW 17 | SW 16 | SW 16 | WSW 10 | SW 14 | SW 14 | S 11 | S 11 | S 10 | W 11 | SSE 11 | W 11 | W 11 | S 10 | SE 9 | SE 9 | W 10 | SE 9 |
| kJ | — | 4 | 9 | 11 | 10 | 40 | 71 | 103 | 189 | 112 | 151 | 167 | 157 | 187 | 151 | 149 | 78 | 41 | 29 | 49 | 31 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 3 | — | NW 4 | NW 4 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | 11 | 12 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 7 | 7 | 7 |
Best forecast wave conditions in Overberg | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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