Surf Forecasts:
How big are the waves at Bonza Bay today (20 Jun):
- Morning surf: Morning surf (20 Jun, local time) - 5ft (1.6m), 12s period with S swell.
- Afternoon surf: Afternoon surf (20 Jun, local time) - 3.5ft (1.1m), 10s period with S swell.
- Evening surf: Evening surf (20 Jun, local time) - 3.5ft (1.0m), 10s period with S swell.
The current surf forecast for Bonza Bay at 5AM is: 1.8m 12s primary swell from a South direction and 0.2m 10s secondary swell from a East direction (forecast issued at 01:00am June 20). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jun) | 5ft (1.6m) | 12s |
| Afternoon (20 Jun) | 3.5ft (1.1m) | 10s |
| Evening (20 Jun) | 3.5ft (1.0m) | 10s |
Table - waves today at Bonza Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 25°C on Sun afternoon, min 15°C on Sat morning). Winds decreasing (fresh winds from the NE on Sat afternoon, calm by Sun morning). | ||||||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | ||||||||||||||||||||||
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 12 | S 12 | S 12 | SSE 10 | S 9 | S 10 | S 10 | S 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 15 | SSW 14 | S 16 | S 17 | S 17 | S 17 | S 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1039 | 918 | 711 | 331 | 256 | 235 | 196 | 194 | 160 | 124 | 94 | 94 | 72 | 123 | 167 | 207 | 265 | 381 | 226 | 427 | 582 | 596 | 582 | 548 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | off | glassy | cross-on | cross | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross | cross | cross-off | cross-off |
High Tide | 7:23AM1.71m | 8:05PM1.82m | 8:18AM1.59m | 9:05PM1.74m | 9:22AM1.51m | 10:11PM1.68m | ||||||||||||||||||
Low Tide | 1:17AM0.76m | 1:26PM0.68m | 2:14AM0.85m | 2:18PM0.78m | 3:20AM0.93m | 3:19PM0.86m | ||||||||||||||||||
 | |  | | |  |  | | | | | | |  |  | | | | | | | | | | |
 | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:08 | — | — | — | — | — | — | — | 5:08 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 15 | 19 | 22 | 20 | 19 | 19 | 20 | 20 | 21 | 24 | 25 | 23 | 22 | 22 | 22 | 22 | 22 | 23 | 25 | 24 | 22 | 21 |
Feels °C | 13 | 12 | 11 | 13 | 17 | 15 | 15 | 15 | 16 | 17 | 19 | 23 | 24 | 21 | 20 | 20 | 21 | 19 | 20 | 22 | 23 | 22 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | SSE 10 | S 9 | S 10 | S 10 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SSW 14 | SSW 14 | SSW 15 | SSW 14 | S 16 | S 17 | S 17 | S 17 | S 16 |
| kJ | 1039 | 918 | 711 | 331 | 256 | 235 | 196 | 108 | 105 | 89 | 71 | 75 | 63 | 65 | 63 | 207 | 265 | 381 | 226 | 427 | 582 | 596 | 582 | 548 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | S 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSW 15 | ENE 8 | ENE 8 | ENE 7 | S 17 | ENE 7 | E 7 | ESE 11 | ENE 7 | E 5 |
| kJ | 8 | 8 | 8 | 213 | 129 | 82 | 79 | 194 | 160 | 124 | 94 | 94 | 71 | 53 | 167 | 48 | 45 | 43 | 197 | 27 | 24 | 11 | 19 | 16 |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 10 | — | SW 18 | E 10 | SW 16 | SW 16 | SW 11 | SW 11 | SW 11 | SSW 15 | SSW 15 | SSE 9 | SE 9 | SSE 8 | SE 8 | ENE 7 | SSW 13 | SSE 8 | SE 8 | SE 11 | ENE 7 |
| kJ | — | — | — | 7 | — | 12 | 2 | 39 | 10 | 30 | 30 | 29 | 72 | 123 | 52 | 36 | 28 | 18 | 40 | 64 | 6 | 2 | 18 | 9 |
Wind waves Height (m) Direction Period (s) | — | NE 3 | NE 3 | ENE 4 | ENE 5 | ENE 5 | ENE 6 | ENE 7 | ENE 7 | NE 7 | — | — | — | — | — | — | — | — | — | — | ENE 7 | ENE 7 | E 4 | ENE 7 |
| kJ | — | 4 | 3 | 18 | 37 | 126 | 135 | 229 | 191 | 254 | — | — | — | — | — | — | — | — | — | — | 56 | 52 | 13 | 99 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 19 | 34 | 99 | 249 | 249 | 99 | 24 | 0 | 0 | 0 | 0 | 19 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 19 | 0 | 0 |
Best forecast wave conditions in Eastern Cape - Wild Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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