Surf Forecasts:
How big are the waves at Hanson Bay today (21 Aug):
- Afternoon surf: Afternoon surf (21 Aug, local time) - 11ft (3.5m), 16s period with WSW swell.
- Evening surf: Evening surf (21 Aug, local time) - 13ft (4.0m), 16s period with WSW swell.
The current surf forecast for Hanson Bay at 10PM is: 4.0m 16s primary swell from a West-southwest direction (forecast issued at 02:30pm August 21). The wind direction is predicted to be cross-shore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | - | - |
| Afternoon (21 Aug) | 11ft (3.5m) | 16s |
| Evening (21 Aug) | 13ft (4.0m) | 16s |
Table - waves today at Hanson Bay. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Mon morning. Very mild (max 16°C on Sun morning, min 11°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Fri 21 | Saturday 22 | Sunday 23 | ||||||||||||||||||
12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | WSW 15 | WSW 16 | WSW 16 | WSW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 |
Wave Graph  | ||||||||||||||||||||
 kJ | 4392 | 6043 | 6553 | 6991 | 7104 | 6435 | 5838 | 5358 | 5358 | 5488 | 5889 | 5809 | 5233 | 4323 | 3781 | 5428 | 4978 | 4327 | 3631 | 2902 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | glassy | off | off | off | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 1:29PM0.52m | 11:46AM0.60m | 12:12PM0.68m | |||||||||||||||||
Low Tide | 10:06PM0.05m | 9:56PM0.08m | 9:26PM0.10m | |||||||||||||||||
 |  |  |  | | |  | |  | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — |
 | — | 5:52 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:54 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 13 | 13 | 12 | 11 | 11 | 11 | 13 | 16 | 16 | 14 | 13 |
Feels °C | 10 | 10 | 11 | 11 | 10 | 10 | 11 | 10 | 11 | 10 | 12 | 11 | 9 | 9 | 9 | 11 | 14 | 14 | 13 | 11 |
Swell 1 Height (m) Direction Period (s) | WSW 15 | WSW 16 | WSW 16 | WSW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 |
| kJ | 4392 | 6043 | 6553 | 6991 | 7104 | 6435 | 5838 | 5358 | 5358 | 5488 | 5889 | 5809 | 5233 | 4323 | 3781 | 5428 | 4978 | 4327 | 3631 | 2902 |
Swell 2 Height (m) Direction Period (s) | SW 18 | — | — | — | — | SW 24 | SW 24 | SW 23 | SW 21 | SW 21 | SW 20 | SW 20 | SW 19 | SW 18 | SW 18 | — | — | — | — | — |
| kJ | 901 | — | — | — | — | 22 | 87 | 180 | 449 | 449 | 738 | 1081 | 1135 | 1769 | 1591 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | SW 20 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 1081 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 120 | 140 | 140 | 83 | 52 | 113 | 52 | 52 | 83 | 83 | 52 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Kangaroo Island | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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