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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 2 am Thursday 14 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
17.3° 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 8AM is: 0.6m 12s primary swell from a South-southwest direction and 0.4m 16s secondary swell from a Southwest direction (forecast issued at 02:30am May 14). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 2ft (0.6m) | 12s |
| Afternoon (14 May) | 2.5ft (0.7m) | 20s |
| Evening (14 May) | 4.5ft (1.3m) | 17s |
Table - waves today at Dump Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 22mm), heaviest during Fri night. Warm (max 23°C on Thu morning, min 15°C on Fri afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 14 | Friday 15 | Saturday 16 | ||||||||||||||||||||||
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 | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SSW 13 | SSW 13 | SSW 12 | SSW 12 | SW 21 | SW 20 | SSW 18 | SSW 17 | WSW 17 | SW 16 | SSW 16 | SSW 16 | SW 15 | SSW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 14 | SW 14 | SW 13 | SW 17 | SW 17 | SSW 16 | |
151 | 111 | 101 | 98 | 111 | 392 | 1080 | 1069 | 1265 | 938 | 915 | 832 | 693 | 576 | 606 | 469 | 431 | 352 | 450 | 630 | 732 | 663 | 2111 | 2032 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-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 | off | off | off | off | glassy | cross-off | |
High Tide | 11:13PM0.85m | 11:54AM1.10m | 11:42PM0.80m | 12:15PM1.23m | 00:05AM0.75m | 12:40PM1.35m | ||||||||||||||||||
Low Tide | 4:24AM0.51m | 6:13PM0.62m | 4:35AM0.48m | 7:13PM0.59m | 4:48AM0.44m | 8:12PM0.59m | ||||||||||||||||||
 | | |  | |  |  |  |  | | |  |  | | | | | | | |  | | | | |
 | — | — | 7:01 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — |
 | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:19 | — | — | — | — | — | — | — | 5:19 | — | — |
— | — | — | — | — | — | — | — | 1 | — | — | — | 1 | — | 3 | 4 | 4 | 1 | — | — | 1 | 1 | 2 | 2 | |
Temp °C | 18 | 17 | 17 | 18 | 23 | 23 | 21 | 19 | 18 | 17 | 17 | 19 | 19 | 18 | 15 | 15 | 15 | 15 | 16 | 16 | 19 | 19 | 17 | 16 |
16 | 15 | 15 | 15 | 20 | 19 | 19 | 17 | 16 | 14 | 14 | 17 | 17 | 16 | 13 | 13 | 13 | 13 | 15 | 15 | 17 | 18 | 17 | 16 | |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SW 20 | SSW 18 | SSW 17 | SW 16 | SW 16 | SSW 16 | SSW 16 | SW 15 | SSW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 14 | SW 14 | SW 13 | SW 13 | SW 17 | SSW 16 |
 kJ | 151 | 111 | 101 | 98 | 98 | 392 | 1080 | 1009 | 1097 | 929 | 853 | 832 | 693 | 576 | 606 | 469 | 431 | 352 | 450 | 630 | 732 | 632 | 2111 | 2032 |
Swell 2 Height (m) Direction Period (s) | S 7 | S 7 | SW 16 | SW 16 | SSW 16 | SSW 12 | S 8 | WSW 17 | WSW 17 | WSW 16 | WSW 16 | SSW 16 | SSW 16 | — | — | — | — | — | — | — | — | SW 17 | SSW 17 | SSW 15 |
| kJ | 8 | 8 | 68 | 66 | 99 | 98 | 1 | 1069 | 1265 | 938 | 915 | 759 | 596 | — | — | — | — | — | — | — | — | 663 | 1887 | 1809 |
Swell 3 Height (m) Direction Period (s) | SSW 18 | SSW 18 | S 6 | S 8 | SW 21 | SW 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 17 | — | — |
| kJ | 31 | 30 | 7 | 5 | 111 | 115 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 563 | — | — |
Wind waves Height (m) Direction Period (s) | ENE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NNE 3 | NE 4 | NE 3 | NNE 3 | NNW 4 | N 2 | NNE 3 | NNE 3 | N 3 | N 3 | — | — | — |
| kJ | 5 | 5 | 7 | 7 | 5 | 5 | 5 | 5 | 2 | 4 | 8 | 6 | 13 | 4 | 7 | 11 | 1 | 3 | 3 | 3 | 3 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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