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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 7 pm Friday 15 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
16.8° 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 2AM is: 2.4m 13s primary swell from a Southwest direction and 2.0m 13s secondary swell from a South direction (forecast issued at 07:00pm May 15). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 May) | 7ft (2.1m) | 13s |
| Afternoon (16 May) | 6ft (1.8m) | 12s |
| Evening (16 May) | 5ft (1.6m) | 13s |
Table - waves today at Bettys Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 20°C on Sat afternoon, min 14°C on Fri night). Winds increasing (light winds from the ESE on Fri night, fresh winds from the SE by Mon afternoon). | ||||||||||||||||||||||||
Fri 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 14 | SW 14 | SW 14 | SW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | |
2229 | 2708 | 2596 | 2098 | 1944 | 1699 | 1299 | 1000 | 923 | 928 | 799 | 700 | 648 | 543 | 473 | 412 | 779 | 756 | 745 | 837 | 850 | 971 | 1057 | 1080 | |
Wind (km/h) | ||||||||||||||||||||||||
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 | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 2:14PM1.49m | 2:24AM1.68m | 2:57PM1.54m | 3:09AM1.69m | 3:42PM1.56m | 3:55AM1.65m | ||||||||||||||||||
Low Tide | 8:14PM0.14m | 8:47AM-0.04m | 8:59PM0.10m | 9:31AM-0.04m | 9:45PM0.10m | 10:16AM-0.00m | ||||||||||||||||||
 |  | | | | | | | | | | | | | | | |  | | | |  | |  | |
 | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:31 | — | — | — |
 | 5:51 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | 5:49 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 17 | 16 | 15 | 14 | 14 | 16 | 19 | 20 | 18 | 17 | 16 | 16 | 15 | 17 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 18 | 19 |
17 | 16 | 14 | 12 | 11 | 11 | 13 | 16 | 17 | 16 | 15 | 14 | 14 | 12 | 15 | 15 | 14 | 13 | 13 | 14 | 14 | 13 | 14 | 13 | |
Swell 1 Height (m) Direction Period (s) | S 14 | SW 14 | SW 14 | SW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 14 |
 kJ | 2229 | 2708 | 2596 | 2098 | 1944 | 1699 | 1299 | 1000 | 923 | 928 | 799 | 700 | 648 | 543 | 473 | 412 | 779 | 756 | 745 | 837 | 850 | 971 | 1057 | 1080 |
Swell 2 Height (m) Direction Period (s) | SW 12 | S 14 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 13 | S 10 | S 10 | S 13 | S 10 | S 11 |
| kJ | 836 | 1933 | 1682 | 1349 | 1196 | 1057 | 843 | 819 | 625 | 723 | 615 | 361 | 410 | 345 | 338 | 231 | 227 | 171 | 87 | 100 | 74 | 85 | 48 | 57 |
Swell 3 Height (m) Direction Period (s) | SW 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 15 | WSW 15 | S 13 | S 14 | S 14 | S 13 | SSE 14 | S 10 | S 13 | SSE 13 |
| kJ | 993 | — | — | — | — | — | — | — | — | — | — | — | — | — | 131 | 272 | 117 | 94 | 58 | 92 | 62 | 47 | 85 | 55 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | ESE 3 | ESE 3 | SE 4 | ESE 4 | ESE 4 | SE 4 | — | — | SE 3 | SSE 3 | SSE 4 | SE 4 | SSE 10 | SSE 5 | SSE 6 | S 6 | SSE 6 | SSE 5 |
| kJ | — | — | — | — | — | — | 8 | 7 | 15 | 31 | 21 | 12 | — | — | 3 | 8 | 19 | 26 | 232 | 33 | 57 | 64 | 53 | 71 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 7 | 7 | 10 | 10 | 10 | 10 | 10 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 203 | 20 | 18 | 7 | 7 | 18 | 20 | 75 |
Best forecast wave conditions in Overberg | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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