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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 3 am Friday 22 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
21.4° 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 8AM is: 1.4m 7s primary swell from a South-southeast direction and 0.8m 10s secondary swell from a East direction, 0.3m 8s secondary swell from a South direction (forecast issued at 03:00am May 22). The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | 4.5ft (1.4m) | 7s |
| Afternoon (22 May) | 4ft (1.2m) | 9s |
| Evening (22 May) | 5ft (1.6m) | 10s |
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 8mm), mostly falling on Sat night. Very mild (max 19°C on Sun morning, min 13°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Friday 22 | Saturday 23 | Sunday 24 | ||||||||||||||||||||||
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 | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SSE 7 | ENE 10 | SSE 7 | SSE 7 | E 9 | E 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | 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 | |
254 | 163 | 166 | 180 | 207 | 251 | 370 | 550 | 625 | 671 | 725 | 786 | 551 | 1423 | 1626 | 1794 | 1909 | 1909 | 1765 | 1768 | 1602 | 1602 | 1472 | 1447 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | glassy | cross-off | glassy | glassy | glassy | cross-on | cross-on | cross | cross | |
High Tide | 00:11AM1.53m | 1:33PM1.05m | 1:13AM1.43m | 2:36PM1.09m | 2:17AM1.32m | 3:33PM1.15m | ||||||||||||||||||
Low Tide | 7:14AM0.11m | 6:51PM0.51m | 8:12AM0.17m | 8:06PM0.52m | 9:05AM0.22m | 9:20PM0.51m | ||||||||||||||||||
 | |  |  | | | | | | | | | | | |  |  | |  |  | |  | | | |
 | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:57 | — | — | — | — | — | — | — | 4:57 | — | — |
— | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | 1 | — | — | — | — | |
Temp °C | 13 | 12 | 12 | 13 | 15 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 18 | 17 | 17 | 17 | 16 | 16 | 16 | 18 | 19 | 19 | 18 | 17 |
9 | 8 | 8 | 9 | 12 | 14 | 13 | 14 | 14 | 14 | 16 | 15 | 17 | 16 | 17 | 18 | 15 | 16 | 16 | 18 | 17 | 17 | 17 | 16 | |
Swell 1 Height (m) Direction Period (s) | ENE 10 | SE 7 | E 10 | E 10 | E 9 | E 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | 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 |
 kJ | 167 | 109 | 122 | 115 | 207 | 251 | 370 | 550 | 625 | 671 | 725 | 786 | 551 | 1423 | 1626 | 1794 | 1909 | 1909 | 1765 | 1768 | 1602 | 1602 | 1472 | 1447 |
Swell 2 Height (m) Direction Period (s) | S 15 | ENE 10 | S 8 | S 13 | S 8 | S 8 | SSW 8 | S 7 | S 7 | S 8 | S 8 | ENE 13 | E 12 | S 19 | S 18 | S 8 | S 15 | S 15 | S 14 | — | — | — | — | — |
| kJ | 4 | 163 | 12 | 14 | 4 | 1 | 19 | 15 | 17 | 19 | 10 | 339 | 505 | 28 | 26 | 5 | 4 | 4 | 4 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | S 14 | S 14 | S 13 | S 12 | S 12 | S 8 | — | — | — | — | S 7 | S 7 | — | S 18 | S 16 | — | — | — | — | — | — | — | — |
| kJ | — | 4 | 15 | 13 | 26 | 11 | 10 | — | — | — | — | 15 | 8 | — | 25 | 5 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 7 | S 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | S 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 254 | 134 | 166 | 180 | 121 | 79 | 62 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 7 | 7 | 7 | 7 | 3 | 7 | 7 | 7 | 7 | 7 | 7 | 39 | 7 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 10 | 10 | 10 | 10 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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