Surf Forecasts:
How big are the waves at Dump Beach today (23 Aug):
- Morning surf: Morning surf (23 Aug, local time) - 7ft (2.2m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (23 Aug, local time) - 7ft (2.2m), 16s period with SSW swell.
- Evening surf: Evening surf (23 Aug, local time) - 6.5ft (2.0m), 16s period with SSW swell.
The current surf forecast for Dump Beach at 1AM is: 2.5m 14s primary swell from a South-southwest direction and 0.9m 19s secondary swell from a South-southwest direction (forecast issued at 08:30pm August 22). The wind direction is predicted to be offshore and the swell rating is 4.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 7ft (2.2m) | 14s |
| Afternoon (23 Aug) | 7ft (2.2m) | 16s |
| Evening (23 Aug) | 6.5ft (2.0m) | 16s |
Table - waves today at Dump Beach. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Mon afternoon. Very mild (max 17°C on Sun morning, min 11°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Sat 22 | Sunday 23 | Monday 24 | ||||||||||||||||
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 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
Wave Graph  | ||||||||||||||||||
 kJ | 3051 | 3214 | 2736 | 2392 | 1922 | 1867 | 2856 | 2479 | 2257 | 1957 | 1537 | 1319 | 1114 | 982 | 799 | 662 | 615 | 587 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross-off | off | cross-off | cross-off | off | cross-off | glassy | cross-off | cross-off | off | glassy | glassy | glassy | cross-on | cross-off | glassy |
High Tide | 11:23AM1.13m | 11:44AM1.18m | ||||||||||||||||
Low Tide | 9:02PM0.45m | 8:54PM0.45m | 8:42PM0.45m | |||||||||||||||
 | |  | | |  | | | | |  | | |  |  | |  | | |
 | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:49 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 3 | 2 |
Temp °C | 13 | 12 | 12 | 12 | 11 | 13 | 17 | 17 | 15 | 14 | 14 | 15 | 14 | 14 | 12 | 11 | 12 | 12 |
Feels °C | 12 | 11 | 10 | 10 | 9 | 11 | 16 | 15 | 14 | 12 | 12 | 12 | 12 | 12 | 11 | 9 | 10 | 12 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
| kJ | 3051 | 3214 | 2736 | 2392 | 1922 | 1867 | 2856 | 2479 | 2257 | 1957 | 1537 | 1319 | 1114 | 982 | 799 | 662 | 615 | 587 |
Swell 2 Height (m) Direction Period (s) | SSW 21 | SSW 20 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | — | — | — | — | — | — | S 21 | SW 20 | SW 20 | SW 20 | SW 18 | SW 18 |
| kJ | 180 | 256 | 774 | 549 | 1081 | 759 | — | — | — | — | — | — | 9 | 15 | 15 | 15 | 51 | 81 |
Swell 3 Height (m) Direction Period (s) | SW 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 20 | — | WSW 18 | SW 18 |
| kJ | 224 | — | — | — | — | — | — | — | — | — | — | — | — | — | 15 | — | 32 | 82 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NNE 3 | — | — | — | ENE 2 | ENE 3 | NE 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | 1 | 6 | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 134 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
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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