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 3PM is: 1.8m 10s primary swell from a Southwest direction and 0.2m 11s secondary swell from a East direction (forecast issued at 07:00am July 17). The wind direction is predicted to be glassy and the swell rating is 3.
| 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. | |||||||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 12 | SW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | S 12 | WSW 9 | SW 9 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 1187 | 981 | 835 | 759 | 639 | 509 | 456 | 369 | 240 | 247 | 270 | 390 | 321 | 874 | 811 | 574 | 624 | 678 | 666 | 843 | 738 | 663 | 792 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross | on | cross-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 | — | — | — | — | — | — | — | 7:47 | — | — | — | — | — | — | — | 7:46 | — | — | — | — | — | — |
 | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:53 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 16 | 17 | 17 | 16 | 16 | 16 | 15 | 15 | 16 | 18 | 17 | 16 | 15 | 14 | 14 | 14 | 16 | 16 | 15 | 14 | 13 |
Feels °C | 15 | 15 | 16 | 17 | 17 | 16 | 16 | 15 | 13 | 13 | 14 | 16 | 15 | 13 | 12 | 11 | 11 | 10 | 12 | 14 | 14 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 9 | WSW 9 | SW 9 | SW 9 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 |
| kJ | 1187 | 981 | 835 | 759 | 639 | 509 | 456 | 369 | 240 | 247 | 270 | 390 | 321 | 874 | 811 | 574 | 624 | 678 | 666 | 843 | 738 | 663 | 792 |
Swell 2 Height (m) Direction Period (s) | E 11 | E 11 | E 11 | E 11 | S 14 | S 13 | S 13 | S 12 | S 12 | S 12 | S 11 | SW 13 | SW 13 | S 11 | W 11 | S 10 | SSE 10 | SSE 10 | SSE 10 | W 10 | W 10 | W 10 | W 10 |
| kJ | 9 | 9 | 9 | 9 | 15 | 55 | 85 | 77 | 229 | 217 | 157 | 295 | 305 | 182 | 157 | 167 | 184 | 184 | 139 | 108 | 72 | 49 | 48 |
Swell 3 Height (m) Direction Period (s) | — | — | — | S 15 | E 11 | SW 17 | SW 16 | SW 16 | W 9 | SW 14 | SW 14 | S 11 | S 11 | W 12 | S 10 | W 11 | W 11 | W 11 | W 11 | SSE 10 | SE 10 | SSW 14 | SE 9 |
| kJ | — | — | — | 4 | 9 | 11 | 10 | 40 | 41 | 103 | 189 | 112 | 154 | 98 | 121 | 154 | 151 | 114 | 146 | 102 | 45 | 71 | 31 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 11 | WNW 4 | NW 4 | NW 4 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 287 | 9 | 11 | 10 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 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 | |||||||||||||||||||||||
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