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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 Saturday 21 Mar 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
21.7° C
(Which is 2.0°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: 1.5m 11s primary swell from a South direction and 0.6m 9s secondary swell from a East direction, 0.8m 5s secondary swell from a East direction (forecast issued at 01:00pm March 21). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Mar) | 4.5ft (1.4m) | 12s |
| Afternoon (21 Mar) | 5ft (1.5m) | 11s |
| Evening (21 Mar) | 5ft (1.5m) | 11s |
Table - waves today at Bonza Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 11 | 11 | 10 | 10 | 10 | 10 | 12 | 12 | 12 | 11 | 11 | 7 | 11 | 11 | 11 | 11 | 11 | 11 | 15 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 599 | 550 | 504 | 596 | 486 | 416 | 308 | 190 | 199 | 284 | 183 | 135 | 130 | 128 | 140 | 128 | 128 | 164 | 221 | 448 | 1377 | 850 | 799 | 826 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- on | cross | cross | cross- off | cross- off | cross- off | cross | cross | cross- on | cross | cross | glass | cross- off | cross- off | cross- off | cross | cross- on | on | on | cross- on | cross- on | cross | cross |
High Tide / height (m) | 5:15PM 2.06 | 5:32AM 2.16 | 5:49PM 1.96 | 6:08AM 2.03 | 6:27PM 1.82 | 6:48AM 1.84 | ||||||||||||||||||
Low Tide / height (m) | 11:08AM 0.31 | 11:15PM 0.34 | 11:42AM 0.39 | 11:49PM 0.45 | 12:18PM 0.53 | 12:27AM 0.61 | ||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 |
| Sunset | - | - | 6:17 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - |
 |  | |  | |  |  |  |  | |  | | | |  | | | | | | | | | | |
Rain (mm) | - | 1 | 1 | - | - | - | - | - | - | - | 1 | - | - | - | 1 | - | 1 | 1 | - | - | - | - | - | - |
| Temp. °C | 20 | 21 | 20 | 20 | 21 | 21 | 21 | 22 | 25 | 26 | 24 | 24 | 23 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 |
| Feels °C (?) | 19 | 21 | 20 | 18 | 20 | 21 | 20 | 20 | 22 | 23 | 23 | 26 | 27 | 19 | 18 | 20 | 19 | 20 | 21 | 21 | 20 | 19 | 19 | 19 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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