Surf Forecasts:
How big are the waves at Dump Beach today (19 Sep):
- Evening surf: Evening surf (19 Sep, local time) - 3ft (0.9m), 12s period with SSW swell.
The current surf forecast for Dump Beach at 11PM is: 0.9m 12s primary swell from a South-southwest direction and 0.5m 17s secondary swell from a South-southwest direction (forecast issued at 08:30pm September 19). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | - | - |
| Afternoon (19 Sep) | - | - |
| Evening (19 Sep) | 3ft (0.9m) | 12s |
Table - waves today at Dump Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Sat night, min 5°C on Mon night). Mainly strong winds. | ||||||||||||||||||
Sat 19 | Sunday 20 | Monday 21 | ||||||||||||||||
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 12 | SSW 12 | SW 12 | SSW 15 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SW 11 | SSW 12 | SSW 16 | SSW 14 | SSW 15 | SSW 14 | SSW 14 |
Wave Graph  | ||||||||||||||||||
 kJ | 268 | 260 | 227 | 505 | 859 | 966 | 892 | 899 | 834 | 862 | 2171 | 1623 | 1517 | 4084 | 3993 | 4529 | 4407 | 4005 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | on | on | on | on | cross-on |
High Tide | 5:04AM0.95m | 10:37AM0.92m | 10:56AM0.97m | |||||||||||||||
Low Tide | 8:13PM0.32m | 8:06AM0.88m | 8:11PM0.35m | 8:01PM0.37m | ||||||||||||||
 |  | | | | | | | |  | | | |  | | | | | |
 | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — |
 | 6:07 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:09 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 23 | 22 | 22 | 20 | 20 | 18 | 15 | 14 | 12 | 11 | 11 | 11 | 12 | 12 | 11 | 10 |
Feels °C | 18 | 17 | 17 | 15 | 12 | 13 | 14 | 13 | 11 | 10 | 6 | 5 | 6 | 5 | 7 | 7 | 7 | 6 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SW 12 | SSW 15 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 17 | SSW 16 | SSW 16 | SSW 14 | SSW 15 | SSW 14 | SSW 14 |
| kJ | 268 | 260 | 216 | 505 | 859 | 966 | 892 | 899 | 834 | 862 | 665 | 333 | 761 | 4084 | 3993 | 4529 | 4407 | 4005 |
Swell 2 Height (m) Direction Period (s) | SW 18 | SSW 18 | SSW 17 | SW 12 | WSW 6 | — | — | — | — | — | — | SSW 15 | SSW 16 | — | — | — | — | — |
| kJ | 83 | 124 | 227 | 68 | 8 | — | — | — | — | — | — | 121 | 1376 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | SW 18 | WSW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 84 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 3 | N 2 | N 3 | N 3 | NNW 4 | NW 5 | WNW 4 | W 5 | WSW 7 | WSW 6 | SW 14 | SW 11 | SSW 12 | — | — | — | — | — |
| kJ | 1 | 1 | 4 | 8 | 23 | 67 | 33 | 50 | 164 | 122 | 2171 | 1623 | 1517 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 579 | 579 | 1032 | 580 | 654 | 580 | 134 | 134 | 134 | 134 | 134 | 134 | 161 | 161 |
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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