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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 Thursday 28 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
16.8° C
(Which is normal for this time of year)How big are the waves at Dump Beach today (28 May):
- Afternoon surf: Afternoon surf (28 May, local time) - 2ft (0.6m), 12s period with SSW swell.
- Evening surf: Evening surf (28 May, local time) - 1.5ft (0.4m), 16s period with SSW swell.
The current surf forecast for Dump Beach at 11PM is: 0.4m 16s primary swell from a South-southwest direction and 0.6m 8s secondary swell from a South direction (forecast issued at 02:30pm May 28). The wind direction is predicted to be cross-offshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 May) | - | - |
| Afternoon (28 May) | 2ft (0.6m) | 12s |
| Evening (28 May) | 1.5ft (0.4m) | 16s |
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 3mm), mostly falling on Sat morning. Very mild (max 17°C on Fri morning, min 11°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 28 | Friday 29 | Saturday 30 | Sun 31 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
SSW 12 | SSW 12 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SW 13 | SW 8 | SW 12 | SW 12 | SW 12 | SW 7 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | |
125 | 104 | 103 | 103 | 99 | 88 | 86 | 85 | 142 | 140 | 129 | 120 | 118 | 175 | 186 | 657 | 678 | 355 | 509 | 1193 | 1376 | 1464 | 1576 | 1622 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | glassy | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross | cross | |
High Tide | 11:46AM1.20m | 11:01PM0.75m | 12:08PM1.30m | 11:24PM0.73m | 12:33PM1.38m | 11:47PM0.71m | ||||||||||||||||||
Low Tide | 8:22PM0.72m | 3:57AM0.47m | 8:27PM0.69m | 4:23AM0.42m | 8:43PM0.66m | 4:50AM0.37m | ||||||||||||||||||
 |  |  | |  | | | | |  |  | | | | |  | | |  | | | | | | |
 | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — |
 | — | 5:12 | — | — | — | — | — | — | — | 5:10 | — | — | — | — | — | — | — | 5:10 | — | — | — | — | — | 5:09 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | 1 | — | — | — | — | — | |
Temp °C | 15 | 15 | 13 | 13 | 12 | 13 | 13 | 15 | 17 | 17 | 16 | 14 | 14 | 14 | 13 | 15 | 16 | 15 | 13 | 11 | 12 | 13 | 13 | 14 |
14 | 14 | 12 | 13 | 11 | 12 | 11 | 12 | 13 | 13 | 13 | 12 | 11 | 12 | 11 | 11 | 11 | 10 | 8 | 6 | 8 | 8 | 8 | 9 | |
Swell 1 Height (m) Direction Period (s) | S 7 | S 7 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SW 13 | SW 8 | S 6 | S 18 | SW 12 | — | — | — | — | — | SW 18 |
 kJ | 51 | 52 | 58 | 60 | 42 | 40 | 39 | 26 | 142 | 140 | 129 | 120 | 118 | 175 | 186 | 1 | 7 | 355 | — | — | — | — | — | 12 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SW 12 | SW 11 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSW 13 | S 19 | SE 6 | S 18 | — | — | — | — | — | — |
| kJ | 125 | 93 | 66 | 61 | 99 | 88 | 86 | 85 | 17 | 16 | 9 | 9 | 4 | 4 | 111 | 7 | 2 | 7 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SW 17 | SSW 16 | SSW 16 | SSW 16 | SW 11 | SW 11 | SW 11 | SW 11 | S 7 | — | SW 6 | — | — | S 20 | S 7 | — | — | — | — | — | — | — | — | — |
| kJ | 75 | 104 | 103 | 103 | 60 | 43 | 43 | 33 | 15 | — | 9 | — | — | 7 | 3 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NW 2 | NW 3 | W 4 | W 4 | W 4 | WSW 6 | WSW 6 | WSW 6 | — | SW 12 | SW 12 | SW 6 | SW 7 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 |
| kJ | — | — | — | — | — | — | 1 | 2 | 9 | 10 | 14 | 72 | 87 | 111 | — | 657 | 678 | 139 | 509 | 1193 | 1376 | 1464 | 1576 | 1622 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 134 | 157 | 19 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 406 | 0 | 7 | 0 | 0 | 579 | 572 | 572 | 572 | 572 | 579 | 572 | 580 | 580 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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