Surf Forecasts:
How big are the waves at Bettys Bay today (16 Sep):
- Morning surf: Morning surf (16 Sep, local time) - 8ft (2.5m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (16 Sep, local time) - 7.5ft (2.3m), 13s period with SW swell.
- Evening surf: Evening surf (16 Sep, local time) - 8ft (2.5m), 13s period with SSW swell.
The current surf forecast for Bettys Bay at 11AM is: 2.3m 14s primary swell from a Southwest direction and 1.7m 13s secondary swell from a West-southwest direction (forecast issued at 07:00am September 16). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Sep) | 8ft (2.5m) | 14s |
| Afternoon (16 Sep) | 7.5ft (2.3m) | 13s |
| Evening (16 Sep) | 8ft (2.5m) | 13s |
Table - waves today at Bettys Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Fri afternoon, min 12°C on Thu night). Mainly strong winds. | |||||||||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | |||||||||||||||||||||
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) | WSW 14 | SW 14 | SW 14 | SW 13 | WSW 13 | SSW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SSW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 13 | SW 13 | SW 13 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 2591 | 2571 | 2027 | 2067 | 1151 | 2121 | 1697 | 1569 | 1594 | 1271 | 1999 | 1180 | 1076 | 913 | 897 | 798 | 770 | 770 | 696 | 770 | 1021 | 946 | 917 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | 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 | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 5:58PM1.29m | 6:20AM1.14m | 6:33PM1.15m | 7:04AM1.02m | 7:24PM1.02m | ||||||||||||||||||
Low Tide | 11:46AM0.38m | 00:13AM0.41m | 12:17PM0.51m | 00:50AM0.54m | 12:58PM0.64m | ||||||||||||||||||
 |  |  | | |  |  |  | | | | | | | | | | | | | | | | |
 | 6:43 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — |
 | — | — | — | — | 6:36 | — | — | — | — | — | — | — | 6:36 | — | — | — | — | — | — | — | 6:37 | — | — |
mm | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 14 | 15 | 15 | 15 | 13 | 13 | 13 | 13 | 13 | 15 | 16 | 15 | 14 | 13 | 12 | 12 | 12 | 16 | 17 | 17 | 14 | 14 |
Feels °C | 9 | 8 | 8 | 8 | 8 | 6 | 6 | 6 | 6 | 6 | 7 | 8 | 6 | 7 | 6 | 6 | 5 | 5 | 7 | 8 | 9 | 7 | 8 |
Swell 1 Height (m) Direction Period (s) | WSW 14 | SW 14 | SW 14 | SW 13 | WSW 13 | SSW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SSW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 13 | SW 13 | SW 13 |
| kJ | 2591 | 2571 | 2027 | 2067 | 1151 | 2121 | 1697 | 1569 | 1594 | 1271 | 1999 | 1180 | 1076 | 913 | 897 | 798 | 770 | 770 | 696 | 770 | 1021 | 946 | 917 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 14 | WSW 13 | SW 13 | SW 13 | WSW 13 | W 13 | WSW 12 | W 12 | W 12 | — | — | — | — | — | — | — | — | SW 14 | SW 20 | WSW 18 | SW 18 | WSW 18 |
| kJ | 365 | 521 | 1058 | 488 | 1067 | 599 | 334 | 334 | 144 | 187 | — | — | — | — | — | — | — | — | 167 | 15 | 31 | 49 | 31 |
Swell 3 Height (m) Direction Period (s) | ESE 13 | ESE 11 | ESE 11 | ESE 11 | E 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 16 | 40 | 40 | 23 | 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | S 7 | SSE 6 | SSE 7 | SE 6 | SE 6 | SE 7 | E 11 | SE 6 | SE 6 | SE 6 | SE 5 | SE 5 | SE 5 | ESE 5 | SE 5 | SE 6 | SE 6 | ESE 6 | ESE 6 |
| kJ | — | — | — | — | 218 | 262 | 261 | 216 | 184 | 208 | 9 | 150 | 165 | 163 | 138 | 107 | 106 | 111 | 115 | 165 | 195 | 176 | 151 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 7 | 296 | 296 | 337 | 234 | 234 | 21 | 21 | 21 | 21 | 234 | 234 | 963 | 234 | 20 | 20 | 20 | 27 | 69 | 75 | 81 | 75 | 65 |
Best forecast wave conditions in Overberg | |||||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||||
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