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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 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 (29 May):
- Morning surf: Morning surf (29 May, local time) - 1.5ft (0.4m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (29 May, local time) - 2ft (0.6m), 14s period with SSW swell.
- Evening surf: Evening surf (29 May, local time) - 2ft (0.6m), 13s period with SSW swell.
The current surf forecast for Dump Beach at 4AM is: 0.4m 15s primary swell from a South-southwest direction and 0.6m 7s secondary swell from a South direction (forecast issued at 08:30pm May 28). The wind direction is predicted to be offshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 May) | 1.5ft (0.4m) | 15s |
| Afternoon (29 May) | 2ft (0.6m) | 14s |
| Evening (29 May) | 2ft (0.6m) | 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 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 | Sunday 31 | |||||||||||||||||||||
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 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SW 13 | SW 10 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SSW 13 | |
103 | 103 | 99 | 88 | 86 | 85 | 142 | 140 | 129 | 120 | 118 | 178 | 264 | 590 | 678 | 840 | 1152 | 1270 | 1121 | 1197 | 1411 | 1429 | 1440 | 2469 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | glassy | off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross | |
High Tide | 11:01PM0.75m | 12:08PM1.30m | 11:24PM0.73m | 12:33PM1.38m | 11:47PM0.71m | 12:59PM1.42m | ||||||||||||||||||
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 | — | — | — |
 | — | — | — | — | — | — | — | 5:10 | — | — | — | — | — | — | — | 5:10 | — | — | — | — | — | — | — | 5:09 |
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | 1 | — | — | — | — | — | — | — | |
Temp °C | 13 | 12 | 12 | 13 | 13 | 15 | 17 | 17 | 15 | 14 | 14 | 13 | 12 | 15 | 16 | 15 | 13 | 13 | 11 | 12 | 12 | 14 | 15 | 15 |
12 | 12 | 11 | 11 | 11 | 12 | 12 | 13 | 12 | 11 | 11 | 11 | 10 | 11 | 11 | 10 | 9 | 8 | 7 | 7 | 7 | 9 | 10 | 12 | |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SW 13 | SSW 13 | S 6 | S 18 | S 6 | S 6 | — | — | — | — | SW 18 | SW 11 | SSW 13 |
 kJ | 58 | 60 | 42 | 39 | 39 | 26 | 142 | 140 | 129 | 120 | 118 | 178 | 111 | 1 | 7 | 1 | 1 | — | — | — | — | 12 | 1440 | 2469 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 11 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | S 19 | — | — | — | — | — | — | — | — | SSW 14 | — |
| kJ | 66 | 61 | 99 | 88 | 86 | 85 | 17 | 16 | 9 | 9 | 4 | 4 | 4 | 7 | — | — | — | — | — | — | — | — | 421 | — |
Swell 3 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SW 11 | SW 11 | SW 11 | SW 11 | S 7 | — | — | — | — | S 20 | S 6 | SW 18 | — | — | — | — | — | — | — | — | — | — |
| kJ | 103 | 103 | 60 | 43 | 43 | 33 | 15 | — | — | — | — | 7 | 3 | 13 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NW 3 | WNW 4 | W 4 | W 6 | WSW 7 | WSW 7 | WSW 6 | SW 10 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | — | — |
| kJ | — | — | — | — | — | 2 | 10 | 14 | 44 | 58 | 99 | 93 | 264 | 590 | 678 | 840 | 1152 | 1270 | 1121 | 1197 | 1411 | 1429 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 19 | 0 | 0 | 0 | 0 | 0 | 350 | 5 | 406 | 5 | 5 | 0 | 0 | 572 | 572 | 572 | 572 | 572 | 579 | 579 | 572 | 517 | 278 | 3 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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