Surf Forecasts:
How big are the waves at Bettys Bay today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 4.5ft (1.4m), 12s period with SW swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 4ft (1.2m), 12s period with SW swell.
- Evening surf: Evening surf (19 Sep, local time) - 7ft (2.1m), 14s period with SW swell.
The current surf forecast for Bettys Bay at 5PM is: 1.6m 14s primary swell from a Southwest direction and 1.6m 6s secondary swell from a Southeast direction (forecast issued at 01:00pm September 19). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 4.5ft (1.4m) | 12s |
| Afternoon (19 Sep) | 4ft (1.2m) | 12s |
| Evening (19 Sep) | 7ft (2.1m) | 14s |
Table - waves today at Bettys Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Tue morning, min 15°C on Sat night). Winds decreasing (fresh winds from the SE on Sat afternoon, light winds from the NW by Tue morning). | |||||||||||||||||||||
Sat 19 | Sunday 20 | Monday 21 | |||||||||||||||||||
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 12 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | SW 11 | SW 11 | SW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 448 | 407 | 1077 | 1572 | 1912 | 1830 | 1783 | 1565 | 1346 | 1180 | 998 | 862 | 784 | 680 | 545 | 536 | 472 | 464 | 380 | 283 | 314 |
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 | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:41AM0.92m | 9:33PM0.94m | 11:25AM0.96m | 11:41PM1.00m | 12:29PM1.09m | ||||||||||||||||
Low Tide | 2:47PM0.74m | 4:48AM0.67m | 5:48PM0.69m | 6:14AM0.57m | 6:43PM0.57m | ||||||||||||||||
 | | |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — |
 | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:38 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 20 | 19 | 16 | 15 | 15 | 15 | 16 | 21 | 24 | 23 | 19 | 16 | 16 | 16 | 17 | 22 | 26 | 27 | 22 | 21 |
Feels °C | 14 | 14 | 13 | 11 | 11 | 11 | 11 | 13 | 18 | 20 | 18 | 15 | 12 | 12 | 12 | 13 | 19 | 24 | 25 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | SW 11 | SW 11 | SW 11 |
| kJ | 448 | 407 | 1077 | 1572 | 1912 | 1830 | 1783 | 1565 | 1346 | 1180 | 998 | 862 | 784 | 680 | 545 | 536 | 472 | 464 | 380 | 283 | 314 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 15 | SW 15 | SSW 15 | SSW 15 | SW 14 |
| kJ | 341 | 398 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 23 | 57 | 87 | 142 | 211 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 5 | SE 5 | SE 6 | SE 5 | SE 5 | SE 4 | ESE 4 | ESE 4 | ESE 4 | SE 5 | SE 5 | SE 5 | SE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | SE 5 | SE 6 | ESE 6 | SE 5 |
| kJ | 67 | 102 | 144 | 92 | 56 | 40 | 31 | 38 | 32 | 63 | 133 | 87 | 51 | 44 | 52 | 48 | 54 | 76 | 110 | 81 | 41 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 7 | 64 | 232 | 18 | 18 | 18 | 18 | 10 | 7 | 20 | 18 | 18 | 18 | 18 | 11 | 10 | 10 | 7 | 7 | 10 | 10 |
Best forecast wave conditions in Overberg | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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