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Surf Forecasts:
Dump Beach surfForecast / SA – East Coast / Australia
48hr Weather and Surf, issued 3 pm Friday 05 Dec 2025 ACDTForecast 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
17.0° 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 10PM is: 1.8m 12s primary swell from a South-southwest direction (forecast issued at 03:30pm December 05). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (ACDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Dec) | - | - |
| Afternoon (05 Dec) | 7ft (2.1m) | 13s |
| Evening (05 Dec) | 6ft (1.9m) | 12s |
Table - waves today at Dump Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 05 | Saturday 06 | Sunday 07 | Monday 08 | |||||||||||||||||||||
| 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1631 | 1481 | 1211 | 1000 | 878 | 782 | 636 | 558 | 1043 | 1946 | 2567 | 2366 | 2151 | 2584 | 1652 | 1430 | 1362 | 923 | 807 | 731 | 615 | 604 | 515 | 486 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross- on | glass | glass | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross | glass | cross- off | off | cross- off | cross- off |
High Tide / height (m) | 1:17PM 0.45 | 2:09AM 1.34 | 1:15PM 0.44 | 2:39AM 1.33 | 3:08AM 1.27 | |||||||||||||||||||
Low Tide / height (m) | 10:41AM 0.42 | 5:39PM 0.23 | 11:35AM 0.43 | 6:07PM 0.17 | 6:37PM 0.13 | |||||||||||||||||||
Friday 05 | Saturday 06 | Sunday 07 | Monday 08 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - |
| Sunset | - | - | 8:17 | - | - | - | - | - | - | - | 8:19 | - | - | - | - | - | - | - | 8:20 | - | - | - | - | - |
 |  |  |  | | | | | | | |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 21 | 20 | 16 | 15 | 14 | 14 | 15 | 19 | 18 | 15 | 14 | 13 | 13 | 13 | 13 | 15 | 16 | 16 | 16 | 13 | 12 | 12 | 16 | 21 |
| Feels °C (?) | 18 | 16 | 14 | 15 | 13 | 13 | 14 | 15 | 13 | 8 | 7 | 7 | 8 | 8 | 9 | 12 | 12 | 13 | 14 | 11 | 10 | 9 | 12 | 17 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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