Surf Forecasts:
How big are the waves at Donkin Bay today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 3.5ft (1.0m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 3.5ft (1.0m), 12s period with SW swell.
- Evening surf: Evening surf (31 Jul, local time) - 3ft (0.9m), 12s period with SW swell.
The current surf forecast for Donkin Bay at 7AM is: 1.0m 13s primary swell from a Southwest direction and 0.1m 19s secondary swell from a West direction (forecast issued at 01:00am July 31). An open ocean swell of 0.4m 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 (31 Jul) | 3.5ft (1.0m) | 13s |
| Afternoon (31 Jul) | 3.5ft (1.0m) | 12s |
| Evening (31 Jul) | 3ft (0.9m) | 12s |
Table - waves today at Donkin Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Fri afternoon, min 15°C on Sun night). Winds decreasing (fresh winds from the ENE on Fri morning, calm by Sun night). | ||||||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | ||||||||||||||||||||||
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 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 13 | SW 13 | SW 12 | SW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 374 | 380 | 331 | 311 | 287 | 240 | 205 | 192 | 185 | 182 | 155 | 419 | 413 | 362 | 346 | 341 | 341 | 335 | 320 | 260 | 277 | 364 | 347 | 336 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross-on | cross-on | cross-off | cross-off | cross | cross-on | cross | glassy | glassy |
High Tide | 4:09AM1.58m | 4:31PM1.69m | 4:42AM1.57m | 5:02PM1.69m | 5:15AM1.54m | 5:34PM1.67m | ||||||||||||||||||
Low Tide | 10:17AM0.15m | 10:41PM0.22m | 10:45AM0.16m | 11:12PM0.22m | 11:15AM0.20m | |||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | 7:35 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:10 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 18 | 17 | 20 | 25 | 27 | 24 | 23 | 21 | 19 | 18 | 21 | 26 | 27 | 21 | 18 | 16 | 18 | 18 | 22 | 21 | 16 | 15 | 15 |
Feels °C | 14 | 11 | 10 | 11 | 16 | 20 | 17 | 15 | 13 | 11 | 11 | 13 | 20 | 24 | 19 | 14 | 13 | 14 | 14 | 17 | 17 | 13 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 13 | SW 13 | SW 12 | SW 12 |
| kJ | 374 | 380 | 331 | 311 | 287 | 240 | 205 | 192 | 185 | 182 | 155 | 419 | 413 | 362 | 346 | 341 | 341 | 335 | 320 | 260 | 277 | 364 | 347 | 336 |
Swell 2 Height (m) Direction Period (s) | S 3 | — | W 19 | W 19 | SW 18 | WSW 18 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | — | 7 | 7 | 13 | 30 | 59 | 51 | 100 | 137 | 121 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | N 3 | N 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | ENE 3 | E 3 | ENE 3 | ENE 3 | E 3 | SE 3 | ESE 3 | ENE 3 | ENE 3 | ENE 3 | NE 2 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 2 | 4 | 5 | 6 | 3 | 2 | 1 | 1 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 3 | 30 | 30 | 40 | 40 | 3 | 0 | 30 | 30 | 30 | 40 | 40 | 30 | 0 | 0 | 40 | 40 | 0 | 0 | 117 | 101 | 56 | 0 | 0 |
Best forecast wave conditions in West Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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