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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 pm Friday 17 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 slightly warmer than usual)How big are the waves at Dump Beach today?
The current surf forecast for Dump Beach at 8PM is: 2.2m 14s primary swell from a South-southwest direction (forecast issued at 02:30pm April 17). The wind direction is predicted to be cross-onshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Apr) | - | - |
| Afternoon (17 Apr) | 7.5ft (2.3m) | 14s |
| Evening (17 Apr) | 7ft (2.2m) | 14s |
Table - waves today at Dump Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | |||||||||||||||||||||
| 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 11 | 11 | 11 | 12 | 12 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 16 | 16 | 16 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2534 | 2020 | 1770 | 1758 | 1509 | 1316 | 980 | 867 | 642 | 560 | 427 | 202 | 137 | 142 | 136 | 104 | 106 | 109 | 120 | 104 | 173 | 226 | 223 | 436 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- on | cross- on | cross- on | cross- on | on | on | on |
High Tide / height (m) | 12:55PM 1.16 | 12:52AM 0.83 | 1:19PM 1.26 | 1:05AM 0.78 | 1:45PM 1.34 | 1:09AM 0.73 | ||||||||||||||||||
Low Tide / height (m) | 7:10PM 0.44 | 6:03AM 0.34 | 7:50PM 0.48 | 6:11AM 0.30 | 8:31PM 0.55 | 6:23AM 0.25 | ||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:41 | - | - | - | - | - | - | - | 6:41 | - | - | - | - | - | - | - | 6:41 |
| Sunset | - | 5:49 | - | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:45 | - | - | - | - | - | - |
 |  |  | | | | | | | |  |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 15 | 13 | 13 | 12 | 11 | 10 | 13 | 19 | 22 | 20 | 19 | 19 | 19 | 20 | 24 | 25 | 19 | 15 | 15 | 15 | 14 | 14 | 14 |
| Feels °C (?) | 11 | 12 | 10 | 10 | 9 | 8 | 7 | 8 | 15 | 19 | 17 | 16 | 16 | 16 | 17 | 21 | 22 | 16 | 12 | 13 | 13 | 12 | 12 | 12 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Dump Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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