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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 pm 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
20.8° C
(Which is 2.2°C warmer than normal for this time of year)How big are the waves at Dum Dums today (28 May):
- Morning surf: Morning surf (28 May, local time) - 5.5ft (1.7m), 12s period with E swell.
- Afternoon surf: Afternoon surf (28 May, local time) - 5ft (1.6m), 11s period with E swell.
- Evening surf: Evening surf (28 May, local time) - 5.5ft (1.7m), 11s period with E swell.
The current surf forecast for Dum Dums at 2AM is: 1.8m 12s primary swell from a East direction and 0.5m 8s secondary swell from a South direction (forecast issued at 09:00pm May 27). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 May) | 5.5ft (1.7m) | 12s |
| Afternoon (28 May) | 5ft (1.6m) | 11s |
| Evening (28 May) | 5.5ft (1.7m) | 11s |
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 Thu night. Very mild (max 19°C on Fri afternoon, min 14°C on Fri night). Winds decreasing (fresh winds from the SSW on Thu night, calm by Sat morning). | ||||||||||||||||||||||||
Wed 27 | Thursday 28 | Friday 29 | Saturday 30 | |||||||||||||||||||||
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 | 1 PM | 4 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
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 | S 7 | S 8 | S 8 | SSE 8 | SSE 8 | |
1198 | 1048 | 918 | 902 | 887 | 678 | 617 | 588 | 577 | 639 | 556 | 514 | 533 | 580 | 557 | 557 | 424 | 426 | 434 | 408 | 535 | 600 | 344 | 314 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | glassy | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | off | glassy | on | |
High Tide | 5:45PM1.36m | 6:06AM1.06m | 6:21PM1.41m | 6:53AM1.03m | 6:56PM1.44m | 7:37AM1.02m | ||||||||||||||||||
Low Tide | 00:16AM0.35m | 11:50AM0.37m | 1:01AM0.30m | 12:26PM0.40m | 1:42AM0.25m | 1:02PM0.42m | ||||||||||||||||||
 |  | | |  |  | |  |  |  |  | | | | | | | | | | | | |  | |
 | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — |
 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:53 | — | — | — | — | — | — | — | 4:53 |
— | — | — | — | — | — | — | 1 | 1 | 1 | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 17 | 16 | 15 | 15 | 17 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 18 | 19 | 17 | 17 | 16 | 16 | 14 | 16 | 18 | 18 |
18 | 17 | 15 | 13 | 13 | 14 | 15 | 15 | 15 | 15 | 13 | 12 | 14 | 14 | 15 | 16 | 15 | 15 | 15 | 15 | 13 | 15 | 17 | 17 | |
Swell 1 Height (m) Direction Period (s) | 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 | SSE 7 | SSE 7 | SSE 7 | SSE 8 | SSE 8 | SSE 8 |
 kJ | 1198 | 1048 | 918 | 902 | 887 | 678 | 617 | 588 | 577 | 639 | 556 | 514 | 533 | 580 | 557 | 557 | 424 | 426 | 225 | 215 | 302 | 365 | 344 | 314 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 9 | S 8 | S 8 | S 8 | S 14 | S 16 | S 16 | S 16 | S 15 | S 15 | S 11 | S 11 | S 10 | S 17 | S 16 | S 16 | S 16 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 |
| kJ | 39 | 37 | 36 | 34 | 34 | 4 | 21 | 20 | 19 | 18 | 18 | 9 | 9 | 8 | 6 | 5 | 5 | 5 | 434 | 379 | 379 | 333 | 340 | 279 |
Swell 3 Height (m) Direction Period (s) | — | S 15 | S 15 | — | — | S 17 | — | — | S 11 | — | — | — | — | — | — | — | — | — | — | S 14 | S 14 | S 14 | S 13 | S 13 |
| kJ | — | 4 | 4 | — | — | 6 | — | — | 10 | — | — | — | — | — | — | — | — | — | — | 4 | 4 | 4 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | S 8 | S 4 | S 5 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 7 | S 7 | S 7 | S 8 | S 8 | — | — |
| kJ | — | — | — | — | 84 | 35 | 76 | 139 | 193 | 184 | 170 | 139 | 175 | 170 | 181 | 194 | 239 | 233 | 364 | 408 | 535 | 600 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 15 | 7 | 7 | 15 | 15 | 15 | 15 | 87 | 15 | 15 | 7 | 7 | 7 | 7 | 3 | 0 | 0 | 0 | 0 | 39 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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