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) - 4ft (1.2m), 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 7AM is: 0.3m 13s primary swell from a South-southwest direction and 0.3m 10s secondary swell from a South-southeast direction (forecast issued at 01:00am September 10). An open ocean swell of 1.3m 9s is not directed at the surf break, a second open ocean swell of 2.1m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 4.5ft (1.3m) | 9s |
| Afternoon (10 Sep) | 4ft (1.2m) | 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 7mm), mostly falling on Thu night. Warm (max 26°C on Thu morning, min 17°C on Fri night). Winds increasing (light winds from the N on Thu morning, fresh winds from the ENE by Sat night). | ||||||||||||||||||||||||
Thursday 10 | Friday 11 | Saturday 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) | SW 14 | SSW 13 | E 9 | E 9 | E 9 | E 9 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | E 9 | SSE 7 | SE 7 | SSE 7 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 46 | 34 | 269 | 269 | 230 | 194 | 252 | 302 | 277 | 246 | 183 | 131 | 99 | 96 | 263 | 131 | 178 | 114 | 97 | 128 | 144 | 130 | 199 | 363 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-on | cross | cross | cross-off | cross | cross-off | cross-off | cross | cross-on | on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 3:07AM1.91m | 3:25PM2.08m | 3:40AM1.98m | 3:57PM2.13m | 4:11AM2.00m | 4:28PM2.13m | ||||||||||||||||||
Low Tide | 9:11AM0.34m | 9:36PM0.32m | 9:42AM0.27m | 10:06PM0.29m | 10:11AM0.24m | 10:34PM0.30m | ||||||||||||||||||
 | |  | | |  |  |  |  | |  |  | | |  | | | | | | | | | | |
 | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:57 | — | — |
mm | — | — | — | — | — | — | — | — | 2 | — | — | 1 | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 26 | 23 | 21 | 19 | 19 | 20 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 |
Feels °C | 23 | 22 | 25 | 22 | 20 | 17 | 18 | 18 | 17 | 17 | 17 | 18 | 18 | 18 | 15 | 16 | 17 | 16 | 15 | 17 | 17 | 16 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | ENE 9 | ENE 9 | E 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 | SE 7 | SSE 7 | SSE 7 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | S 10 |
| kJ | 270 | 276 | 269 | 269 | 230 | 194 | 162 | 165 | 138 | 141 | 115 | 113 | 110 | 84 | 79 | 131 | 178 | 114 | 97 | 88 | 88 | 70 | 47 | 75 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SSE 10 | SSE 10 | SSW 12 | SSW 14 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | S 5 | S 6 | S 6 | ENE 9 | SSW 12 | E 9 | E 10 | E 10 | S 11 | S 11 | S 11 | S 11 | SSE 7 |
| kJ | 27 | 19 | 18 | 30 | 40 | 121 | 252 | 302 | 277 | 246 | 183 | 27 | 31 | 32 | 84 | 83 | 85 | 90 | 65 | 62 | 61 | 85 | 82 | 36 |
Swell 3 Height (m) Direction Period (s) | SW 14 | SSW 13 | SSW 12 | SSE 10 | SSE 9 | SSE 12 | SSE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | — | SSW 12 | S 12 | S 11 | SW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 |
| kJ | 46 | 34 | 30 | 18 | 9 | 13 | 12 | 5 | 5 | 5 | 5 | 131 | 99 | 96 | 89 | — | 82 | 71 | 64 | 10 | 24 | 45 | 130 | 135 |
Wind waves Height (m) Direction Period (s) | ENE 9 | ENE 9 | — | — | SSW 3 | SSW 4 | SW 5 | SW 6 | SSW 5 | SSW 5 | S 5 | — | — | — | E 9 | E 9 | — | E 5 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 |
| kJ | 512 | 615 | — | — | 4 | 13 | 28 | 31 | 23 | 20 | 17 | — | — | — | 263 | 79 | — | 43 | 83 | 128 | 144 | 130 | 199 | 363 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 23 | 440 | 52 | 52 | 52 | 23 | 25 | 23 | 23 | 52 | 34 | 138 | 321 | 381 | 273 | 427 | 273 | 885 | 1486 | 853 | 455 |
Best forecast wave conditions in Eastern Cape - Wild Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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