Surf Forecasts:
How big are the waves at Bonza Bay today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 6ft (1.8m), 9s period with SSW swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 4.5ft (1.4m), 8s period with SE swell.
- Evening surf: Evening surf (10 Aug, local time) - 4ft (1.2m), 8s period with SE swell.
The current surf forecast for Bonza Bay at 7AM is: 1.8m 9s primary swell from a South-southwest direction and 1.9m 8s secondary swell from a Southeast direction, 0.4m 9s secondary swell from a East direction (forecast issued at 01:00am August 10). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 6ft (1.8m) | 9s |
| Afternoon (10 Aug) | 4.5ft (1.4m) | 8s |
| Evening (10 Aug) | 4ft (1.2m) | 8s |
Table - waves today at Bonza Bay. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Mon afternoon. Very mild (max 17°C on Wed morning, min 13°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 8 | S 8 | SSW 9 | SE 8 | SSW 9 | SE 8 | SE 8 | SSW 11 | S 10 | S 10 | S 10 | S 10 | S 13 | S 13 | S 12 | S 12 | SE 9 | ESE 9 | ESE 9 | SE 8 | SE 8 | E 9 | SSW 20 | ESE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 912 | 973 | 528 | 367 | 287 | 188 | 160 | 400 | 562 | 818 | 919 | 867 | 1604 | 1417 | 1002 | 404 | 695 | 749 | 732 | 327 | 284 | 269 | 221 | 216 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross | cross-off | cross | cross-on | cross | cross | cross |
High Tide | 1:46AM1.74m | 2:20PM1.77m | 2:38AM1.86m | 3:06PM1.93m | 3:21AM1.96m | 3:45PM2.06m | ||||||||||||||||||
Low Tide | 8:08AM0.63m | 8:29PM0.62m | 8:52AM0.49m | 9:14PM0.49m | 9:30AM0.38m | 9:53PM0.40m | ||||||||||||||||||
 | |  | |  | | |  | | | |  | | |  |  | | |  | | | | |  | |
 | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:36 | — | — | — | — | — | — | — | 5:36 | — | — | — | — | — | — | — | 5:37 | — | — |
mm | 2 | 2 | 1 | 1 | 2 | 2 | 2 | 1 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 14 | 14 | 13 | 13 | 14 | 15 | 15 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 17 | 17 | 17 | 16 | 15 |
Feels °C | 8 | 7 | 9 | 9 | 9 | 11 | 11 | 11 | 10 | 9 | 10 | 10 | 11 | 11 | 11 | 11 | 10 | 11 | 12 | 12 | 11 | 12 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | E 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SSW 11 | S 10 | S 10 | S 10 | S 10 | S 13 | S 13 | S 12 | ESE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 9 |
| kJ | 66 | 28 | 413 | 362 | 251 | 188 | 160 | 400 | 562 | 818 | 919 | 867 | 1604 | 1417 | 1002 | 286 | 403 | 486 | 497 | 327 | 284 | 211 | 182 | 202 |
Swell 2 Height (m) Direction Period (s) | E 9 | — | E 9 | SSW 9 | SSW 9 | S 8 | S 8 | SE 7 | SE 7 | SSW 14 | S 14 | SSW 14 | E 9 | ESE 8 | ESE 8 | SSE 8 | S 12 | S 11 | SSW 11 | S 11 | S 11 | S 11 | S 11 | S 11 |
| kJ | 42 | — | 26 | 367 | 287 | 149 | 131 | 137 | 132 | 350 | 494 | 413 | 37 | 204 | 187 | 212 | 383 | 305 | 205 | 195 | 191 | 191 | 188 | 146 |
Swell 3 Height (m) Direction Period (s) | — | — | E 10 | E 9 | E 9 | SSW 11 | SSW 11 | E 10 | SSW 14 | ENE 9 | S 13 | S 13 | — | E 10 | E 10 | S 12 | E 9 | E 9 | E 10 | SSW 23 | SSW 22 | SSW 21 | SSW 20 | SSW 20 |
| kJ | — | — | 46 | 27 | 27 | 100 | 126 | 29 | 215 | 16 | 29 | 14 | — | 65 | 64 | 404 | 83 | 62 | 64 | 106 | 185 | 180 | 221 | 216 |
Wind waves Height (m) Direction Period (s) | S 8 | S 8 | SSW 9 | — | — | — | — | — | — | ESE 8 | ESE 9 | ESE 8 | ESE 8 | — | — | — | SE 9 | ESE 9 | ESE 9 | E 10 | E 9 | E 9 | ENE 9 | ENE 10 |
| kJ | 912 | 973 | 528 | — | — | — | — | — | — | 230 | 386 | 372 | 253 | — | — | — | 695 | 749 | 732 | 262 | 230 | 269 | 254 | 245 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 301 | 239 | 134 | 52 | 52 | 52 | 52 | 53 | 129 | 187 | 468 | 492 | 492 | 492 | 492 | 492 | 492 | 99 | 0 | 404 | 492 | 456 | 237 | 204 |
Best forecast wave conditions in Eastern Cape - Wild Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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