Surf Forecasts:
How big are the waves at Horseshoe Bay 1 today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 6.5ft (2.0m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 6ft (1.8m), 14s period with SW swell.
- Evening surf: Evening surf (21 Aug, local time) - 7ft (2.2m), 16s period with SW swell.
The current surf forecast for Horseshoe Bay 1 at 2AM is: 2.1m 15s primary swell from a Southwest direction and 0.3m 19s secondary swell from a Southwest direction (forecast issued at 08:30pm August 20). The wind direction is predicted to be cross-shore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 6.5ft (2.0m) | 14s |
| Afternoon (21 Aug) | 6ft (1.8m) | 14s |
| Evening (21 Aug) | 7ft (2.2m) | 16s |
Table - waves today at Horseshoe Bay 1. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Sun afternoon, min 10°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | ||||||||||||||||
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) | SW 13 | SW 16 | SSW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 17 | SW 16 | SSW 16 | SW 16 | SW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 |
Wave Graph  | ||||||||||||||||||
 kJ | 712 | 587 | 832 | 1925 | 1941 | 1649 | 1387 | 1271 | 2454 | 2379 | 2785 | 3040 | 3001 | 2837 | 2585 | 2274 | 2412 | 2553 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross | cross | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | glassy |
High Tide | 5:04AM1.04m | 11:31AM0.96m | 6:12AM0.99m | 11:07AM1.06m | ||||||||||||||
Low Tide | 9:03PM0.40m | 8:38AM0.94m | 9:06PM0.42m | 7:35AM0.99m | 9:02PM0.45m | |||||||||||||
 |  | | | |  | | |  | | | | |  | | | | | |
 | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 12 | 12 | 11 | 10 | 13 | 14 | 14 | 13 | 14 | 13 | 12 | 12 | 13 | 15 | 14 | 13 | 12 |
Feels °C | 11 | 10 | 9 | 8 | 7 | 10 | 10 | 10 | 10 | 11 | 10 | 9 | 10 | 10 | 12 | 12 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 11 | SW 11 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 17 | SW 16 | SSW 16 | SW 16 | SW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 |
| kJ | 710 | 441 | 457 | 1925 | 1941 | 1649 | 1387 | 1271 | 2454 | 2379 | 2785 | 3040 | 3001 | 2837 | 2585 | 2274 | 2412 | 2553 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SW 16 | SSW 16 | SW 19 | SW 20 | SW 18 | SW 18 | SSW 18 | SSW 17 | — | — | — | SW 24 | SSW 24 | SW 22 | SSW 21 | SSW 21 | SSW 20 |
| kJ | 334 | 587 | 832 | 59 | 98 | 338 | 455 | 534 | 1618 | — | — | — | 22 | 54 | 165 | 305 | 302 | 339 |
Swell 3 Height (m) Direction Period (s) | — | WSW 16 | — | — | WSW 20 | SW 18 | WSW 18 | SSW 18 | — | — | — | — | — | — | — | SW 21 | SW 21 | SW 20 |
| kJ | — | 545 | — | — | 253 | 703 | 283 | 497 | — | — | — | — | — | — | — | 117 | 224 | 306 |
Wind waves Height (m) Direction Period (s) | WSW 10 | — | — | — | SW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 712 | — | — | — | 442 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 1 | 0 | 0 | 1 | 1 | 0 | 569 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 158 | 158 | 34 | 0 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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