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Bonza Bay Surf Forecast
/ Eastern Cape – Wild Coast (51 surf breaks) /
Surf Forecasts:
Bonza Bay surfForecast / Eastern Cape – Wild Coast / South Africa
48hr Weather and Surf, issued 7 am Wednesday 20 May 2026 SASTForecast update in hr min s Forecast update imminent
Bonza Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bonza Bay sea temperature is
20.2° C
(Which is 2.1°C colder than average for this time of year)How big are the waves at Bonza Bay today?
The current surf forecast for Bonza Bay at 11AM is: 1.5m 8s primary swell from a South-southeast direction and 0.6m 12s secondary swell from a South-southeast direction (forecast issued at 07:00am May 20). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | 5ft (1.5m) | 8s |
| Afternoon (20 May) | 5ft (1.6m) | 8s |
| Evening (20 May) | 7ft (2.1m) | 7s |
Table - waves today at Bonza Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Fri morning. Warm (max 23°C on Thu afternoon, min 17°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 20 | Thursday 21 | Friday 22 | Sat 23 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSE 8 | SSE 8 | SSE 8 | SE 8 | SE 8 | ESE 7 | SE 7 | ESE 7 | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 12 | E 12 | E 12 | E 12 | E 11 | |
263 | 277 | 257 | 340 | 297 | 456 | 340 | 344 | 340 | 384 | 279 | 243 | 233 | 225 | 204 | 183 | 142 | 146 | 126 | 104 | 101 | 99 | 98 | 94 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | off | cross-off | glassy | cross-on | cross | cross-off | cross-off | cross-off | |
High Tide | 5:50AM1.94m | 6:26PM1.88m | 6:41AM1.79m | 7:24PM1.78m | 7:41AM1.64m | 8:35PM1.71m | ||||||||||||||||||
Low Tide | 12:01PM0.56m | 00:28AM0.73m | 12:50PM0.69m | 1:29AM0.86m | 1:49PM0.81m | |||||||||||||||||||
 |  | |  | |  |  | | | |  | | | | | | |  | | | |  | | | |
 | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | 6:56 |
 | — | — | — | — | 5:14 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | 5:12 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | — | — | |
Temp °C | 19 | 19 | 21 | 21 | 20 | 19 | 19 | 18 | 17 | 18 | 21 | 23 | 22 | 21 | 20 | 20 | 20 | 18 | 19 | 21 | 20 | 19 | 18 | 17 |
18 | 18 | 19 | 18 | 17 | 17 | 18 | 16 | 15 | 16 | 18 | 19 | 20 | 19 | 19 | 18 | 19 | 17 | 20 | 21 | 20 | 18 | 17 | 16 | |
Swell 1 Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | SE 8 | SE 8 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 12 | E 13 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 7 |
 kJ | 263 | 277 | 257 | 276 | 297 | 309 | 340 | 344 | 340 | 254 | 269 | 44 | 32 | 225 | 204 | 183 | 142 | 146 | 126 | 104 | 87 | 87 | 71 | 52 |
Swell 2 Height (m) Direction Period (s) | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | E 10 | E 9 | E 9 | SSE 11 | E 9 | SSW 14 | S 9 | SSW 13 | ESE 13 | S 13 | S 12 | S 12 | S 11 | S 11 | S 11 | S 10 | S 10 | E 12 | E 11 |
| kJ | 140 | 133 | 96 | 94 | 81 | 45 | 57 | 42 | 46 | 60 | 62 | 23 | 33 | 59 | 82 | 69 | 95 | 87 | 84 | 81 | 77 | 73 | 98 | 94 |
Swell 3 Height (m) Direction Period (s) | E 10 | E 8 | E 9 | E 9 | E 10 | SSE 12 | SSE 11 | SE 11 | SSW 15 | SSW 14 | S 9 | SSW 13 | S 8 | S 8 | ESE 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | SSW 5 | S 10 |
| kJ | 31 | 23 | 23 | 40 | 46 | 55 | 50 | 31 | 71 | 70 | 14 | 35 | 13 | 22 | 57 | 86 | 84 | 82 | 108 | 104 | 101 | 99 | 15 | 71 |
Wind waves Height (m) Direction Period (s) | — | E 8 | — | SE 7 | E 10 | ESE 7 | — | — | — | E 7 | E 7 | E 7 | E 7 | ENE 6 | ENE 7 | — | — | — | — | SW 2 | SW 4 | SSW 5 | SW 5 | SW 5 |
| kJ | — | 37 | — | 340 | 47 | 456 | — | — | — | 384 | 279 | 243 | 233 | 265 | 261 | — | — | — | — | 2 | 3 | 15 | 27 | 18 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 19 | 124 | 182 | 456 | 237 | 204 | 34 | 124 | 18 | 19 | 249 | 99 | 239 | 237 | 0 | 0 | 0 | 0 | 0 | 182 | 5 | 0 | 0 | 0 |
Best forecast wave conditions in Eastern Cape - Wild Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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