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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 22 May 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
17.1° C
(Which is normal for this time of year)How big are the waves at Dump Beach today?
The current surf forecast for Dump Beach at 12AM is: 1.8m 14s primary swell from a South-southwest direction (forecast issued at 08:30pm May 22). 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 3.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 May) | 4.5ft (1.4m) | 13s |
| Afternoon (23 May) | 4.5ft (1.3m) | 13s |
| Evening (23 May) | 4ft (1.2m) | 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 Sun morning. Warm (max 20°C on Sat afternoon, min 11°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 22 | Saturday 23 | Sunday 24 | Monday 25 | |||||||||||||||||||||
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 |   |    |    |    | ||||||||||||||||||||
SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | |
1547 | 1611 | 1319 | 1159 | 826 | 680 | 624 | 528 | 437 | 430 | 395 | 371 | 299 | 289 | 285 | 227 | 215 | 211 | 233 | 224 | 212 | 322 | 304 | 286 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | |
High Tide | 3:43PM1.21m | 4:12PM1.10m | 4:39PM0.99m | |||||||||||||||||||||
Low Tide | 7:14AM0.40m | 7:25AM0.51m | 7:11AM0.64m | |||||||||||||||||||||
 | | | |  |  |  |  |  | | | | | |  | |  | | | | | | | | |
 | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | — |
 | — | — | — | — | — | — | — | 5:14 | — | — | — | — | — | — | — | 5:14 | — | — | — | — | — | — | — | 5:13 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 1 | — | — | — | — | — | — | — | |
Temp °C | 16 | 15 | 14 | 14 | 14 | 15 | 19 | 20 | 16 | 16 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 13 | 12 | 11 | 11 | 12 | 16 | 16 |
14 | 12 | 11 | 11 | 11 | 11 | 15 | 17 | 13 | 13 | 13 | 12 | 11 | 11 | 11 | 9 | 12 | 12 | 10 | 9 | 9 | 10 | 14 | 13 | |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 |
 kJ | 1547 | 1611 | 1319 | 1159 | 826 | 680 | 624 | 528 | 437 | 430 | 395 | 371 | 299 | 289 | 285 | 227 | 215 | 211 | 233 | 224 | 212 | 322 | 304 | 286 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | S 20 | S 19 | S 20 | S 18 | SW 18 | SW 18 | SW 18 | SSW 16 | SSW 16 | SW 17 | SSW 16 | SSW 16 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 7 | 7 | 6 | 12 | 12 | 13 | 26 | 51 | 71 | 155 | 229 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 15 | SW 15 | SW 18 | SW 20 | SW 20 | — | — | S 12 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 8 | 13 | 15 | 15 | — | — | 27 |
Wind waves Height (m) Direction Period (s) | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 4 | NNE 4 | NNE 4 | NNE 4 | NNE 4 | NNE 3 | N 2 | — | — | — | — | — |
| kJ | 4 | 5 | 6 | 6 | 5 | 5 | 3 | 4 | 3 | 4 | 6 | 5 | 16 | 29 | 26 | 29 | 8 | 2 | 1 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
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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