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Dum Dums Surf Forecast
/ NSW – South Coast (20 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Dum Dums surfForecast / NSW – South Coast / Australia
48hr Weather and Surf, issued 9 am Wednesday 27 May 2026 AESTForecast update in hr min s Forecast update imminent
Dum Dums surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dum Dums sea temperature is
20.9° C
(Which is 2.3°C warmer than normal for this time of year)How big are the waves at Dum Dums today?
The current surf forecast for Dum Dums at 4PM is: 2.1m 12s primary swell from a East direction and 0.5m 9s secondary swell from a South direction (forecast issued at 09:00am May 27). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 May) | 7ft (2.2m) | 12s |
| Afternoon (27 May) | 7ft (2.1m) | 12s |
| Evening (27 May) | 6ft (1.9m) | 12s |
Table - waves today at Dum Dums. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 6mm), mostly falling on Fri night. Warm (max 21°C on Wed morning, min 14°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 27 | Thursday 28 | Friday 29 | Sat 30 | |||||||||||||||||||||
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 | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | |
1607 | 1495 | 1342 | 1342 | 1198 | 1048 | 918 | 805 | 792 | 678 | 610 | 651 | 639 | 639 | 556 | 489 | 514 | 512 | 502 | 432 | 424 | 426 | 379 | 384 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | glassy | cross-on | cross-off | off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | |
High Tide | 5:15AM1.09m | 5:45PM1.36m | 6:06AM1.06m | 6:21PM1.41m | 6:53AM1.03m | 6:56PM1.44m | ||||||||||||||||||
Low Tide | 11:14AM0.34m | 00:16AM0.35m | 11:50AM0.37m | 1:01AM0.30m | 12:26PM0.40m | 1:42AM0.25m | ||||||||||||||||||
 | |  |  |  |  | | | | | |  |  | |  | | | | | | | | | | |
 | 6:54 | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 |
 | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:53 | — | — | — | 4:53 |
— | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 17 | 21 | 20 | 17 | 16 | 15 | 15 | 15 | 16 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 17 | 17 | 16 |
14 | 17 | 21 | 20 | 17 | 15 | 14 | 13 | 13 | 14 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 15 | 16 | 16 | 16 | 15 | 15 | 14 | |
Swell 1 Height (m) Direction Period (s) | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 |
 kJ | 1607 | 1495 | 1342 | 1342 | 1198 | 1048 | 918 | 805 | 792 | 678 | 610 | 651 | 639 | 639 | 556 | 489 | 514 | 512 | 502 | 432 | 424 | 426 | 379 | 384 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 16 | S 16 | SSE 8 | S 15 | S 11 | S 10 | S 10 | S 10 | S 17 | S 16 | S 16 | S 16 | SE 7 | S 15 |
| kJ | 8 | 16 | 27 | 41 | 39 | 37 | 36 | 35 | 34 | 33 | 21 | 20 | 19 | 18 | 9 | 8 | 8 | 8 | 6 | 5 | 5 | 5 | 160 | 4 |
Swell 3 Height (m) Direction Period (s) | S 17 | S 16 | — | — | — | S 15 | S 15 | S 14 | — | S 14 | — | S 12 | S 16 | S 15 | S 15 | — | — | — | — | — | — | — | — | — |
| kJ | 6 | 5 | — | — | — | 4 | 4 | 4 | — | 4 | — | 3 | 19 | 4 | 18 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SSW 3 | S 4 | S 4 | S 5 | S 5 | S 6 | SSE 6 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | S 6 | SSE 7 |
| kJ | — | — | — | — | — | — | — | — | 3 | 15 | 48 | 71 | 67 | 91 | 92 | 108 | 111 | 131 | 135 | 139 | 198 | 225 | 101 | 365 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 3 | 7 | 7 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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