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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 Saturday 23 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
21.3° C
(Which is 2.4°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 6PM is: 2.4m 12s primary swell from a East direction and 0.2m 18s secondary swell from a South direction (forecast issued at 09:00am May 23). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 May) | 6.5ft (2.0m) | 10s |
| Afternoon (23 May) | 7.5ft (2.3m) | 12s |
| Evening (23 May) | 8ft (2.5m) | 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 5mm), mostly falling on Sat morning. Very mild (max 19°C on Sun morning, min 15°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 23 | Sunday 24 | Monday 25 | Tue 26 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
ESE 10 | E 10 | ESE 10 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | |
725 | 786 | 551 | 1423 | 1573 | 1765 | 1765 | 1912 | 1976 | 2201 | 1976 | 1768 | 1768 | 1602 | 1575 | 1423 | 1302 | 1302 | 1302 | 1302 | 1166 | 1166 | 1164 | 1074 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | glassy | glassy | glassy | off | glassy | glassy | glassy | cross | cross-on | cross | off | off | glassy | off | glassy | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | |
High Tide | 2:36PM1.09m | 2:17AM1.32m | 3:33PM1.15m | 3:20AM1.23m | 4:24PM1.22m | |||||||||||||||||||
Low Tide | 8:12AM0.17m | 8:06PM0.52m | 9:05AM0.22m | 9:20PM0.51m | 9:53AM0.27m | 10:27PM0.47m | ||||||||||||||||||
 |  | |  |  |  | | |  | | | |  | | |  | |  | | | | | | | |
 | 6:50 | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:54 |
 | — | — | — | 4:57 | — | — | — | — | — | — | — | 4:57 | — | — | — | — | — | — | — | 4:55 | — | — | — | 4:55 |
— | 1 | — | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 18 | 19 | 19 | 18 | 16 | 16 | 15 | 15 | 17 | 19 | 19 | 17 | 17 | 16 | 16 |
16 | 16 | 16 | 18 | 17 | 18 | 16 | 17 | 16 | 18 | 18 | 18 | 17 | 15 | 16 | 15 | 15 | 17 | 18 | 19 | 17 | 16 | 15 | 15 | |
Swell 1 Height (m) Direction Period (s) | ESE 10 | E 10 | ESE 10 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 |
 kJ | 725 | 786 | 551 | 1423 | 1573 | 1765 | 1765 | 1912 | 1976 | 2201 | 1976 | 1768 | 1768 | 1602 | 1575 | 1423 | 1302 | 1302 | 1302 | 1302 | 1166 | 1166 | 1164 | 1074 |
Swell 2 Height (m) Direction Period (s) | S 8 | ENE 12 | E 12 | S 19 | S 18 | S 8 | S 15 | S 15 | — | — | — | — | — | — | S 18 | S 18 | S 16 | S 16 | S 15 | S 15 | S 14 | S 13 | S 12 | S 12 |
| kJ | 10 | 260 | 496 | 28 | 26 | 5 | 4 | 4 | — | — | — | — | — | — | 6 | 6 | 5 | 20 | 40 | 38 | 35 | 31 | 27 | 25 |
Swell 3 Height (m) Direction Period (s) | — | S 8 | — | — | S 18 | S 16 | — | — | — | — | — | — | — | — | — | — | S 10 | S 9 | S 9 | S 9 | — | — | — | S 19 |
| kJ | — | 20 | — | — | 25 | 5 | — | — | — | — | — | — | — | — | — | — | 8 | 7 | 6 | 2 | — | — | — | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 7 | 87 | 49 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 10 | 10 | 0 | 0 | 0 | 0 | 0 | 39 | 39 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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