Surf Forecasts:
How big are the waves at Dump Beach today (09 Aug):
- Morning surf: Morning surf (09 Aug, local time) - 4.5ft (1.3m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (09 Aug, local time) - 4.5ft (1.4m), 16s period with SW swell.
- Evening surf: Evening surf (09 Aug, local time) - 6ft (1.9m), 20s period with SSW swell.
The current surf forecast for Dump Beach at 5AM is: 1.3m 14s primary swell from a South-southwest direction and 0.5m 17s secondary swell from a Southwest direction (forecast issued at 08:30pm August 08). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Aug) | 4.5ft (1.3m) | 14s |
| Afternoon (09 Aug) | 4.5ft (1.4m) | 16s |
| Evening (09 Aug) | 6ft (1.9m) | 20s |
Table - waves today at Dump Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 26mm), heaviest during Sat night. Very mild (max 15°C on Sun morning, min 11°C on Mon night). Mainly strong winds. | ||||||||||||||||||
Sat 8 | Sunday 9 | Monday 10 | ||||||||||||||||
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) | SSW 15 | SSW 14 | SSW 14 | SW 14 | SSW 14 | SSW 14 | SW 13 | SW 16 | SSW 16 | SSW 20 | SW 19 | SW 19 | SW 19 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 |
Wave Graph  | ||||||||||||||||||
 kJ | 1158 | 1072 | 934 | 811 | 626 | 607 | 406 | 1018 | 1126 | 2905 | 5415 | 7454 | 11017 | 9293 | 7895 | 6811 | 4905 | 3779 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | off | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross-off | cross-off |
High Tide | 11:49AM1.29m | 12:17PM1.35m | ||||||||||||||||
Low Tide | 9:11PM0.43m | 9:20PM0.42m | 9:28PM0.43m | |||||||||||||||
 |  |  | | |  |  | | | |  | | |  | | | | | |
 | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — |
mm | — | — | 1 | 3 | 4 | 1 | 1 | 3 | 4 | 4 | 2 | 1 | 1 | — | — | — | — | — |
Temp °C | 15 | 14 | 14 | 13 | 13 | 13 | 15 | 13 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 |
Feels °C | 12 | 11 | 10 | 10 | 9 | 11 | 13 | 12 | 11 | 9 | 7 | 5 | 5 | 7 | 7 | 7 | 7 | 8 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 14 | SSW 14 | SW 14 | SSW 14 | SSW 14 | SW 13 | SW 16 | SSW 16 | SSW 20 | SW 19 | — | — | SW 18 | SW 17 | SW 17 | SSW 16 | SSW 16 |
| kJ | 1158 | 1072 | 934 | 811 | 626 | 607 | 406 | 1018 | 1126 | 2905 | 5415 | — | — | 4594 | 4185 | 4227 | 4905 | 3779 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SW 17 | SSW 18 | SSW 16 | NNE 4 | SW 21 | SW 20 | — | — | — | — | — | — | S 8 | SSE 7 |
| kJ | — | — | — | — | 148 | 31 | 339 | 5 | 433 | 1050 | — | — | — | — | — | — | 134 | 84 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | WSW 18 | SW 18 | — | NW 4 | — | WSW 15 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 124 | 82 | — | 2 | — | 580 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 3 | NNE 3 | NNE 3 | N 4 | N 4 | N 4 | NNE 3 | N 4 | — | W 3 | SSW 19 | SW 19 | SW 19 | SSW 18 | SSW 17 | SSW 17 | — | SW 10 |
| kJ | 7 | 7 | 7 | 12 | 9 | 9 | 5 | 6 | — | 4 | 3973 | 7454 | 11017 | 9293 | 7895 | 6811 | — | 985 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 5 | 466 | 520 | 503 | 579 | 579 | 587 | 873 | 155 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
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