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Dump Beach Surf Forecast
/ SA – East Coast (28 breaks) / South Australia (91 breaks) /
Surf Forecasts:
Dump Beach surfForecast / SA – East Coast / Australia
48hr Weather and Surf, issued 8 pm Friday 24 Apr 2026 ACSTForecast update in hr min s Forecast update imminent
Dump Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dump Beach sea temperature is
18.4° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Dump Beach today?
The current surf forecast for Dump Beach at 2AM is: 1.1m 13s primary swell from a Southwest direction and 0.4m 19s secondary swell from a South-southwest direction (forecast issued at 08:30pm April 24). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Apr) | 3ft (0.9m) | 17s |
| Afternoon (25 Apr) | 5ft (1.5m) | 16s |
| Evening (25 Apr) | 5ft (1.5m) | 13s |
Table - waves today at Dump Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Sat night. Warm (max 26°C on Sat morning, min 14°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 24 | Saturday 25 | Sunday 26 | Monday 27 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
SW 13 | SW 13 | SW 13 | SW 13 | SW 14 | SSW 17 | SW 13 | SSW 16 | SSW 15 | SSW 13 | SSW 13 | SSW 13 | SW 14 | SW 14 | SW 12 | SW 12 | SW 13 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 22 | |
406 | 394 | 388 | 376 | 424 | 464 | 501 | 1098 | 574 | 808 | 796 | 820 | 754 | 799 | 428 | 637 | 658 | 658 | 601 | 620 | 546 | 538 | 529 | 732 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-on | cross-on | glassy | off | glassy | cross | cross-on | cross-on | on | glassy | glassy | glassy | cross-on | on | on | |
High Tide | 4:23PM1.10m | 9:42PM0.97m | 5:03PM0.97m | 10:28PM0.98m | 10:56PM0.96m | 12:16PM0.80m | ||||||||||||||||||
Low Tide | 8:29PM0.96m | 7:36AM0.36m | 7:41PM0.93m | 7:35AM0.45m | 7:06AM0.54m | |||||||||||||||||||
 |  | |  | |  |  |  | | | | |  | | |  | | | | | | | | | |
 | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:48 | — | — | — |
 | — | — | — | — | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 |
— | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | 1 | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 22 | 22 | 21 | 22 | 24 | 26 | 26 | 23 | 18 | 17 | 17 | 16 | 18 | 19 | 17 | 16 | 15 | 15 | 15 | 14 | 16 | 19 | 18 |
20 | 18 | 18 | 17 | 18 | 19 | 20 | 21 | 20 | 17 | 17 | 18 | 15 | 18 | 18 | 14 | 15 | 15 | 15 | 15 | 14 | 16 | 19 | 17 | |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 14 | SW 13 | SW 13 | SSW 16 | SSW 15 | SSW 13 | SSW 13 | SSW 13 | SW 14 | SW 14 | SW 12 | SW 12 | SW 13 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 |
 kJ | 406 | 394 | 388 | 376 | 424 | 326 | 501 | 1098 | 574 | 808 | 796 | 820 | 754 | 799 | 428 | 637 | 658 | 658 | 601 | 620 | 546 | 538 | 529 | 672 |
Swell 2 Height (m) Direction Period (s) | SSW 21 | SW 20 | SSW 19 | SSW 19 | SSW 18 | SSW 17 | SSW 17 | SW 12 | SW 12 | SW 16 | — | — | WSW 5 | WSW 5 | SSW 14 | — | — | — | SW 4 | S 26 | SSW 26 | SW 24 | SSW 23 | SSW 22 |
| kJ | 44 | 61 | 148 | 146 | 211 | 464 | 432 | 609 | 367 | 65 | — | — | 12 | 9 | 239 | — | — | — | 7 | 13 | 65 | 144 | 365 | 732 |
Swell 3 Height (m) Direction Period (s) | — | — | SW 19 | SW 20 | SW 17 | SW 18 | ENE 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 26 | SSW 3 | SSW 23 | — |
| kJ | — | — | 96 | 97 | 305 | 154 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 104 | 1 | 311 | — |
Wind waves Height (m) Direction Period (s) | NE 3 | NE 3 | NE 3 | NNE 3 | NNE 3 | NNE 3 | NW 4 | NW 4 | NW 3 | WSW 3 | SW 4 | SW 4 | W 5 | — | — | — | SSW 3 | SSW 4 | S 4 | — | — | — | — | — |
| kJ | 3 | 3 | 5 | 7 | 7 | 6 | 3 | 4 | 3 | 6 | 12 | 15 | 21 | — | — | — | 5 | 11 | 7 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 134 | 157 | 0 | 0 | 0 | 3 | 206 | 134 | 134 | 0 | 0 | 0 | 2 | 161 | 134 |
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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