Surf Forecasts:
How big are the waves at Bonza Bay today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 4.5ft (1.3m), 9s period with E swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 3.5ft (1.1m), 9s period with E swell.
- Evening surf: Evening surf (10 Sep, local time) - 2.5ft (0.7m), 17s period with SSW swell.
The current surf forecast for Bonza Bay at 1AM is: 0.4m 10s primary swell from a South-southeast direction (forecast issued at 07:00pm September 09). An open ocean swell of 1.4m 9s is not directed at the surf break, a second open ocean swell of 1.8m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 4.5ft (1.3m) | 9s |
| Afternoon (10 Sep) | 3.5ft (1.1m) | 9s |
| Evening (10 Sep) | 2.5ft (0.7m) | 17s |
Table - waves today at Bonza Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Fri morning. Warm (max 25°C on Thu morning, min 18°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | |||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 11 | SW 14 | SSW 13 | SSW 12 | E 9 | E 9 | E 9 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSE 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 32 | 18 | 44 | 46 | 34 | 30 | 269 | 235 | 194 | 252 | 302 | 277 | 246 | 183 | 131 | 99 | 96 | 89 | 123 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross | cross | cross | cross | cross-on | on | cross-on | cross-on | cross |
High Tide | 2:51PM1.97m | 3:07AM1.91m | 3:25PM2.08m | 3:40AM1.98m | 3:57PM2.13m | ||||||||||||||
Low Tide | 9:04PM0.41m | 9:11AM0.34m | 9:36PM0.32m | 9:42AM0.27m | 10:06PM0.29m | ||||||||||||||
 |  | | | | |  | |  |  |  | | |  | | | |  | | |
 | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | 5:54 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:57 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | 1 |
Temp °C | 24 | 24 | 24 | 24 | 24 | 25 | 22 | 20 | 19 | 19 | 20 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
Feels °C | 23 | 23 | 23 | 23 | 22 | 24 | 21 | 18 | 17 | 18 | 18 | 18 | 16 | 17 | 18 | 17 | 17 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | SSE 7 | SSE 7 |
| kJ | 326 | 318 | 318 | 270 | 276 | 276 | 269 | 235 | 194 | 165 | 165 | 138 | 141 | 141 | 113 | 110 | 82 | 63 | 123 |
Swell 2 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 11 | SE 10 | SSE 10 | SSE 10 | SSW 12 | SSW 14 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | S 5 | S 5 | S 6 | S 6 | ENE 9 | SSW 12 |
| kJ | 32 | 18 | 44 | 27 | 19 | 18 | 30 | 40 | 121 | 252 | 302 | 277 | 246 | 18 | 28 | 30 | 32 | 82 | 83 |
Swell 3 Height (m) Direction Period (s) | SSE 12 | SSE 11 | SSW 14 | SW 14 | SSW 13 | SSW 12 | SSE 10 | SSE 9 | SSE 12 | SSE 11 | SE 11 | SE 11 | SE 11 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | — |
| kJ | 15 | 13 | 20 | 46 | 34 | 30 | 18 | 9 | 13 | 12 | 5 | 5 | 5 | 183 | 131 | 99 | 96 | 89 | — |
Wind waves Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | — | — | SSW 3 | SSW 4 | SW 5 | SW 6 | SW 5 | SSW 5 | SSW 5 | — | — | — | ENE 9 | ENE 9 |
| kJ | 513 | 513 | 502 | 563 | 615 | — | — | 6 | 18 | 28 | 31 | 24 | 21 | 37 | — | — | — | 137 | 84 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 249 | 19 | 19 | 0 | 0 | 0 | 23 | 124 | 52 | 52 | 52 | 25 | 25 | 0 | 52 | 52 | 129 | 151 | 124 |
Best forecast wave conditions in Eastern Cape - Wild Coast | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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