Surf Forecasts:
How big are the waves at Bonza Bay today (25 Sep):
- Morning surf: Morning surf (25 Sep, local time) - 4ft (1.2m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (25 Sep, local time) - 3.5ft (1.0m), 12s period with SSW swell.
- Evening surf: Evening surf (25 Sep, local time) - 3.5ft (1.0m), 12s period with SSW swell.
The current surf forecast for Bonza Bay at 1AM is: 1.2m 14s primary swell from a South direction and 1.0m 8s secondary swell from a South direction, 0.6m 8s secondary swell from a East direction (forecast issued at 07:00pm September 24). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Sep) | 4ft (1.2m) | 13s |
| Afternoon (25 Sep) | 3.5ft (1.0m) | 12s |
| Evening (25 Sep) | 3.5ft (1.0m) | 12s |
Table - waves today at Bonza Bay. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Sat night. Warm (max 25°C on Fri afternoon, min 19°C on Thu night). Winds increasing (calm on Sat morning, fresh winds from the SW by Sun morning). | |||||||||||||||||||
Thu 24 | Friday 25 | Saturday 26 | |||||||||||||||||
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 16 | S 15 | S 14 | S 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | S 12 | S 13 | S 13 | S 14 | S 14 | SSW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 251 | 471 | 515 | 545 | 531 | 507 | 418 | 405 | 318 | 293 | 217 | 213 | 173 | 319 | 506 | 521 | 569 | 577 | 492 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross | cross | cross-on | cross | cross-on | cross-off | cross | cross | cross-on | cross-off | glassy | cross-on | cross-on | cross-on | cross-off |
High Tide | 2:39PM1.87m | 2:51AM1.83m | 3:05PM1.99m | 3:18AM1.92m | 3:32PM2.08m | ||||||||||||||
Low Tide | 8:49PM0.45m | 8:53AM0.38m | 9:15PM0.34m | 9:21AM0.30m | 9:44PM0.26m | ||||||||||||||
 |  | | | |  | | | | |  | | |  | | |  | |  | |
 | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | 6:05 | — | — | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:06 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 |
Temp °C | 20 | 20 | 20 | 20 | 19 | 21 | 24 | 25 | 23 | 20 | 21 | 21 | 19 | 20 | 21 | 21 | 20 | 20 | 19 |
Feels °C | 20 | 21 | 20 | 20 | 19 | 21 | 24 | 25 | 24 | 18 | 21 | 21 | 19 | 20 | 22 | 23 | 21 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | SSE 8 | S 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | S 12 | S 13 | S 13 | S 14 | S 14 | SSW 14 |
| kJ | 94 | 142 | 176 | 545 | 531 | 507 | 418 | 405 | 318 | 293 | 217 | 213 | 173 | 319 | 506 | 521 | 569 | 577 | 492 |
Swell 2 Height (m) Direction Period (s) | S 16 | S 15 | S 14 | S 8 | SSE 8 | SSE 7 | SSE 8 | SSE 8 | E 6 | E 6 | E 6 | E 7 | E 7 | SSW 6 | E 7 | E 7 | E 7 | E 7 | E 7 |
| kJ | 251 | 471 | 515 | 115 | 94 | 62 | 44 | 32 | 50 | 60 | 51 | 44 | 33 | 37 | 24 | 24 | 24 | 25 | 25 |
Swell 3 Height (m) Direction Period (s) | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 8 | ESE 8 | SSW 5 | ESE 8 | E 7 | SE 8 | ESE 8 | SE 7 | SE 8 | SSE 4 |
| kJ | 84 | 71 | 70 | 111 | 106 | 72 | 45 | 44 | 43 | 31 | 23 | 15 | 23 | 23 | 28 | 22 | 14 | 15 | 6 |
Wind waves Height (m) Direction Period (s) | — | ENE 8 | E 8 | ENE 8 | ENE 8 | E 8 | E 5 | E 5 | ENE 6 | — | SW 3 | SW 5 | SSW 6 | — | — | SW 6 | SSE 4 | — | — |
| kJ | — | 51 | 49 | 38 | 51 | 132 | 20 | 40 | 80 | — | 2 | 37 | 36 | — | — | 24 | 5 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 129 | 138 | 124 | 124 | 19 | 19 | 239 | 435 | 19 | 52 | 0 | 0 | 4 | 0 | 0 | 1 | 52 | 99 | 0 |
Best forecast wave conditions in Eastern Cape - Wild Coast | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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