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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 1 pm 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 10PM is: 1.7m 7s primary swell from a Southeast direction and 0.6m 9s secondary swell from a East direction (forecast issued at 01:00pm May 20). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | 5ft (1.5m) | 8s |
| Afternoon (20 May) | 6ft (1.9m) | 7s |
| Evening (20 May) | 5ft (1.6m) | 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 Thu night. Warm (max 23°C on Thu afternoon, min 17°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 20 | Thursday 21 | Friday 22 | Sat 23 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SSE 8 | SE 7 | ESE 7 | SE 7 | ESE 7 | ESE 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 12 | S 11 | E 12 | S 10 | E 12 | E 11 | SW 7 | E 11 | |
257 | 372 | 382 | 285 | 500 | 389 | 478 | 357 | 279 | 214 | 199 | 199 | 204 | 158 | 142 | 126 | 108 | 87 | 101 | 73 | 132 | 94 | 118 | 152 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross | cross-off | cross | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | off | |
High Tide | 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 | 2:51AM0.96m | ||||||||||||||||||
 |  | |  |  | | | |  | | | |  |  | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — |
 | — | — | 5:14 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | 5:12 |
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 1 | — | — | — | — | |
Temp °C | 21 | 21 | 21 | 19 | 18 | 19 | 18 | 18 | 21 | 23 | 22 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 18 | 18 | 18 | 17 | 17 |
19 | 18 | 19 | 17 | 17 | 18 | 17 | 16 | 18 | 19 | 20 | 19 | 20 | 18 | 18 | 19 | 19 | 18 | 18 | 17 | 18 | 18 | 16 | 16 | |
Swell 1 Height (m) Direction Period (s) | SSE 8 | SE 8 | SE 7 | SE 7 | SE 7 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 12 | E 9 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 11 |
 kJ | 257 | 297 | 285 | 285 | 318 | 389 | 305 | 254 | 210 | 44 | 52 | 199 | 204 | 158 | 142 | 126 | 107 | 87 | 69 | 69 | 52 | 52 | 41 | 152 |
Swell 2 Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSE 12 | E 10 | E 9 | SE 11 | E 9 | E 9 | E 9 | S 9 | E 13 | ESE 13 | S 13 | S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | SSW 5 | E 12 | E 11 | E 11 | SSW 7 |
| kJ | 96 | 94 | 81 | 45 | 61 | 31 | 58 | 57 | 39 | 13 | 32 | 59 | 79 | 69 | 90 | 89 | 84 | 81 | 76 | 20 | 132 | 94 | 91 | 37 |
Swell 3 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | SSE 12 | SSE 11 | S 15 | SSE 11 | SSW 14 | ESE 11 | SSW 13 | SSW 13 | S 8 | ESE 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | S 10 | S 10 | S 10 | SSW 7 | S 10 |
| kJ | 23 | 40 | 41 | 55 | 50 | 39 | 47 | 70 | 43 | 35 | 33 | 22 | 57 | 86 | 84 | 82 | 108 | 73 | 101 | 73 | 71 | 50 | 32 | 47 |
Wind waves Height (m) Direction Period (s) | E 10 | SE 7 | ESE 7 | — | ESE 7 | — | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 6 | ENE 7 | — | — | SW 3 | SSW 4 | SSW 4 | SSW 5 | — | SW 5 | SW 6 | SW 7 | — |
| kJ | 48 | 372 | 382 | — | 500 | — | 478 | 357 | 279 | 214 | 199 | 273 | 316 | — | — | 3 | 1 | 13 | 24 | — | 38 | 66 | 118 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 173 | 456 | 237 | 124 | 24 | 34 | 21 | 21 | 273 | 120 | 239 | 99 | 0 | 0 | 0 | 0 | 5 | 129 | 23 | 0 | 0 | 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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Ocean Swells (m)- Wind Speed (km/h)
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