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Bettys Bay Surf Forecast
/ Overberg (23 surf breaks) /
Surf Forecasts:
Bettys Bay surfForecast / Overberg / South Africa
48hr Weather and Surf, issued 1 pm Tuesday 12 May 2026 SASTForecast update in hr min s Forecast update imminent
Bettys Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bettys Bay sea temperature is
17.1° C
(Which is normal for this time of year)How big are the waves at Bettys Bay today?
The current surf forecast for Bettys Bay at 8PM is: 3.0m 12s primary swell from a Southwest direction and 3.0m 12s secondary swell from a West direction (forecast issued at 01:00pm May 12). The wind direction is predicted to be cross-offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 11ft (3.5m) | 13s |
| Afternoon (12 May) | 10ft (3.0m) | 13s |
| Evening (12 May) | 10ft (3.0m) | 12s |
Table - waves today at Bettys Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Tue afternoon. Very mild (max 17°C on Tue afternoon, min 13°C on Wed night). Winds decreasing (fresh winds from the WNW on Tue afternoon, calm by Thu morning). | ||||||||||||||||||||||||
Tue 12 | Wednesday 13 | Thursday 14 | Fri 15 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SW 11 | S 14 | S 14 | |
3984 | 3384 | 3168 | 2428 | 2388 | 2879 | 3288 | 4867 | 4068 | 3374 | 3283 | 2977 | 2424 | 2139 | 1863 | 1637 | 1421 | 1065 | 839 | 698 | 627 | 716 | 1411 | 2097 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | |
High Tide | 11:56AM1.19m | 00:11AM1.40m | 12:45PM1.30m | 00:56AM1.52m | 1:30PM1.41m | 1:40AM1.62m | ||||||||||||||||||
Low Tide | 5:54PM0.40m | 6:39AM0.25m | 6:43PM0.30m | 7:22AM0.12m | 7:29PM0.21m | |||||||||||||||||||
 |  | |  |  | |  |  | | | |  | | | |  | | | | | | | | | |
 | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:30 | — |
 | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | 5:51 |
4 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 17 | 17 | 16 | 16 | 15 | 14 | 15 | 16 | 16 | 15 | 15 | 14 | 13 | 13 | 13 | 15 | 16 | 16 | 15 | 16 | 15 | 15 | 15 |
12 | 11 | 11 | 10 | 10 | 8 | 7 | 9 | 11 | 12 | 12 | 12 | 12 | 12 | 11 | 12 | 14 | 14 | 14 | 13 | 14 | 14 | 16 | 15 | |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SE 11 | SW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SW 11 | S 14 | S 14 |
 kJ | 3984 | 3384 | 3168 | 2428 | 2388 | 2879 | 3288 | 5 | 4068 | 3374 | 3283 | 2977 | 2424 | 2139 | 1863 | 1637 | 1421 | 1065 | 839 | 698 | 627 | 716 | 1411 | 2097 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | W 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 12 | WSW 11 | WSW 11 | S 14 | SW 11 | SW 11 |
| kJ | — | — | — | — | — | — | — | — | 759 | 1230 | 1027 | 933 | 901 | 786 | 799 | 593 | 582 | 544 | 612 | 370 | 380 | 663 | 595 | 382 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SE 11 | — | — | — | — | W 20 | SW 19 | SW 19 | WSW 18 | SW 18 | SW 18 | WSW 16 | S 14 | WSW 13 | WSW 12 | WSW 15 |
| kJ | — | — | — | — | — | — | — | — | 5 | — | — | — | — | 8 | 15 | 15 | 32 | 80 | 80 | 173 | 236 | 367 | 447 | 398 |
Wind waves Height (m) Direction Period (s) | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | SW 12 | W 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2894 | 2377 | 2061 | 2165 | 2056 | 1888 | 1738 | 4867 | 1470 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 49 | 376 | 44 | 44 | 203 | 203 | 203 | 203 | 203 | 41 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Overberg | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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