Surf Forecasts:
How big are the waves at Bettys Bay today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 5ft (1.6m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 4.5ft (1.4m), 13s period with SW swell.
- Evening surf: Evening surf (30 Jul, local time) - 4.5ft (1.3m), 13s period with SW swell.
The current surf forecast for Bettys Bay at 7AM is: 1.6m 13s primary swell from a Southwest direction and 0.7m 7s secondary swell from a East-southeast direction (forecast issued at 01:00am July 30). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 5ft (1.6m) | 13s |
| Afternoon (30 Jul) | 4.5ft (1.4m) | 13s |
| Evening (30 Jul) | 4.5ft (1.3m) | 13s |
Table - waves today at Bettys Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Sat afternoon, min 13°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | ||||||||||||||||||||||
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 | 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 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 12 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1011 | 905 | 891 | 809 | 821 | 669 | 609 | 618 | 545 | 520 | 430 | 416 | 367 | 314 | 259 | 250 | 213 | 255 | 264 | 589 | 540 | 494 | 424 | 479 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | glassy | cross-on | cross-on | glassy | cross-on |
High Tide | 3:38AM1.44m | 4:03PM1.50m | 4:09AM1.45m | 4:33PM1.54m | 4:40AM1.44m | 5:02PM1.55m | ||||||||||||||||||
Low Tide | 9:51AM0.13m | 10:11PM0.22m | 10:19AM0.11m | 10:42PM0.20m | 10:47AM0.12m | |||||||||||||||||||
 |  |  | | |  | | | | | | | | | | | | |  | | | | | | |
 | — | 7:39 | — | — | — | — | — | — | — | 7:39 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:02 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 13 | 15 | 18 | 19 | 15 | 14 | 14 | 15 | 16 | 19 | 21 | 21 | 19 | 18 | 18 | 18 | 19 | 22 | 23 | 22 | 20 | 20 |
Feels °C | 9 | 10 | 10 | 12 | 15 | 16 | 11 | 10 | 11 | 11 | 12 | 15 | 17 | 18 | 16 | 15 | 15 | 14 | 15 | 19 | 20 | 19 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 12 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 |
| kJ | 1011 | 905 | 891 | 809 | 821 | 669 | 609 | 618 | 545 | 520 | 430 | 416 | 367 | 314 | 259 | 250 | 213 | 255 | 264 | 589 | 540 | 494 | 424 | 479 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SE 5 | ESE 8 | ESE 8 | SW 19 | WSW 18 | SW 18 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 |
| kJ | — | — | — | — | — | — | — | — | 14 | 95 | 80 | 14 | 31 | 78 | 115 | 118 | 88 | 90 | 90 | 96 | 100 | 104 | 104 | 84 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SE 7 | — | SW 19 | — | WSW 18 | SW 18 | SW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | — | S 18 | — | SSW 16 | S 10 |
| kJ | — | — | — | — | — | — | — | — | 14 | — | 15 | — | 31 | 48 | 69 | 102 | 164 | 148 | 140 | — | 6 | — | 25 | 7 |
Wind waves Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | SE 4 | ESE 5 | ESE 6 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ENE 2 | — | — | — | — | — | — | — | — | — |
| kJ | 85 | 64 | 46 | 43 | 42 | 26 | 46 | 74 | 111 | 291 | 34 | 76 | 78 | 96 | 1 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 10 | 7 | 7 | 7 | 7 | 7 | 10 | 18 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 0 | 7 | 7 | 0 | 7 |
Best forecast wave conditions in Overberg | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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