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Donkin Bay Surf Forecast
/ West Coast (19 surf breaks) /
Surf Forecasts:
Donkin Bay surfForecast / West Coast / South Africa
48hr Weather and Surf, issued 7 am Wednesday 20 May 2026 SASTForecast update in hr min s Forecast update imminent
Donkin Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Donkin Bay sea temperature is
15.3° C
(Which is 1.0°C colder than average for this time of year)How big are the waves at Donkin Bay today?
The current surf forecast for Donkin Bay at 1PM is: 0.9m 12s primary swell from a West-southwest direction (forecast issued at 07:00am May 20). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | 3ft (0.9m) | 12s |
| Afternoon (20 May) | 2.5ft (0.8m) | 12s |
| Evening (20 May) | 2.5ft (0.7m) | 12s |
Table - waves today at Donkin Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Wed morning, min 14°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 20 | Thursday 21 | Friday 22 | Sat 23 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 12 | WSW 12 | WSW 12 | SW 12 | WSW 12 | SW 12 | SW 11 | SW 11 | SW 11 | WSW 11 | SW 11 | SW 11 | SW 13 | SW 12 | SW 20 | SW 19 | WSW 18 | WSW 18 | WSW 18 | WSW 16 | SW 16 | SW 16 | SW 16 | SW 15 | |
233 | 226 | 247 | 205 | 180 | 140 | 128 | 96 | 96 | 79 | 58 | 60 | 82 | 112 | 112 | 110 | 214 | 211 | 207 | 179 | 264 | 261 | 248 | 314 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | cross-off | cross | cross | cross-off | glassy | glassy | glassy | cross | on | cross-on | cross-on | cross | glassy | glassy | glassy | glassy | cross-off | cross-off | cross | cross-off | cross-off | cross-off | |
High Tide | 6:12PM1.55m | 6:35AM1.43m | 7:13PM1.47m | 7:43AM1.31m | 8:23PM1.41m | |||||||||||||||||||
Low Tide | 11:50AM0.21m | 00:23AM0.34m | 12:46PM0.33m | 1:32AM0.43m | 1:51PM0.45m | |||||||||||||||||||
 |  | | | | | | | | | | | | | | | |  | |  | | | | | |
 | 7:31 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — | — | 7:33 |
 | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:53 | — | — | 5:53 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 15 | 18 | 18 | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 17 | 16 | 15 | 15 | 15 | 14 | 14 | 15 | 16 | 16 | 16 | 16 | 16 |
14 | 15 | 18 | 16 | 14 | 16 | 15 | 15 | 16 | 15 | 15 | 16 | 15 | 14 | 15 | 16 | 15 | 14 | 14 | 15 | 14 | 15 | 14 | 15 | |
Swell 1 Height (m) Direction Period (s) | WSW 12 | WSW 12 | WSW 12 | SW 12 | WSW 12 | SW 12 | SW 11 | SW 11 | SW 11 | WSW 11 | SW 11 | SW 11 | SW 13 | SW 12 | SW 12 | SW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 16 | SW 16 | SW 16 | SW 16 | SW 15 |
 kJ | 233 | 226 | 247 | 205 | 180 | 140 | 128 | 96 | 96 | 79 | 58 | 60 | 82 | 112 | 112 | 110 | 84 | 78 | 76 | 179 | 264 | 261 | 248 | 314 |
Swell 2 Height (m) Direction Period (s) | SW 7 | SW 7 | — | — | SW 16 | SW 15 | WSW 15 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 11 | WSW 20 | SW 20 | SW 19 | WSW 18 | WSW 18 | WSW 18 | WSW 11 | WSW 10 | WSW 10 | WSW 11 | SSW 5 |
| kJ | 16 | 16 | — | — | 10 | 9 | 22 | 34 | 33 | 48 | 46 | 46 | 57 | 75 | 97 | 94 | 214 | 211 | 207 | 75 | 72 | 73 | 75 | 19 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | WSW 5 | — | W 22 | SW 22 | SW 21 | WSW 21 | — | — | SW 12 | SW 7 | SW 7 | SW 6 | SW 6 | SW 6 | WSW 5 | SSW 6 | WSW 10 |
| kJ | — | — | — | — | — | — | — | 2 | — | 9 | 18 | 18 | 42 | — | — | 37 | 9 | 12 | 10 | 13 | 12 | 3 | 4 | 73 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 6 | SSW 4 | — |
| kJ | — | — | — | — | 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 16 | 11 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 101 | 101 | 0 | 0 | 0 | 0 | 2 | 248 | 248 | 101 | 56 | 0 | 0 | 0 | 0 | 0 | 0 | 56 | 0 | 56 | 0 |
Best forecast wave conditions in West Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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