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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 15 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
21.6° C
(Which is 2.2°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 10AM is: 0.9m 6s primary swell from a East-southeast direction and 0.4m 9s secondary swell from a South-southeast direction (forecast issued at 03:00am May 15). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 3ft (0.9m) | 6s |
| Afternoon (15 May) | 3.5ft (1.1m) | 7s |
| Evening (15 May) | 4ft (1.2m) | 7s |
Table - waves today at Dum Dums. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 22°C on Sun morning, min 15°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
S 9 | E 6 | ESE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | ENE 9 | ENE 9 | ENE 9 | |
40 | 33 | 62 | 62 | 88 | 135 | 141 | 114 | 126 | 130 | 107 | 113 | 196 | 228 | 234 | 241 | 305 | 460 | 465 | 487 | 517 | 600 | 742 | 749 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-off | off | off | off | glassy | glassy | cross-on | cross-on | cross-off | cross-off | cross-off | off | cross-off | glassy | cross-on | cross | cross | cross-off | |
High Tide | 6:37AM1.25m | 6:57PM1.60m | 7:33AM1.23m | 7:43PM1.68m | 8:29AM1.20m | 8:31PM1.73m | ||||||||||||||||||
Low Tide | 00:38AM0.19m | 12:31PM0.20m | 1:31AM0.08m | 1:17PM0.22m | 2:25AM-0.00m | 2:04PM0.25m | ||||||||||||||||||
 | |  | |  | | | | |  | |  | | |  | | | | | | | | | | |
 | — | 6:45 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:02 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:00 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 15 | 15 | 17 | 19 | 19 | 17 | 16 | 16 | 15 | 15 | 17 | 19 | 19 | 18 | 17 | 16 | 16 | 15 | 19 | 22 | 21 | 18 | 17 |
15 | 14 | 14 | 16 | 19 | 19 | 17 | 16 | 16 | 15 | 15 | 18 | 18 | 19 | 18 | 18 | 16 | 16 | 14 | 18 | 20 | 19 | 17 | 17 | |
Swell 1 Height (m) Direction Period (s) | E 6 | E 6 | ESE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | S 12 | ENE 9 | ENE 9 |
 kJ | 34 | 33 | 62 | 62 | 88 | 135 | 141 | 114 | 126 | 130 | 107 | 113 | 196 | 228 | 234 | 241 | 305 | 460 | 465 | 487 | 517 | 3 | 530 | 463 |
Swell 2 Height (m) Direction Period (s) | S 9 | SE 6 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SE 15 | SE 14 | SE 14 | SE 13 | SSE 8 | E 9 | SE 13 | SE 13 | SE 13 | SE 12 | S 12 | S 12 | — | S 8 | S 12 | — | — | — |
| kJ | 40 | 13 | 27 | 26 | 26 | 25 | 8 | 8 | 8 | 7 | 13 | 38 | 7 | 7 | 7 | 6 | 3 | 3 | — | 1 | 3 | — | — | — |
Swell 3 Height (m) Direction Period (s) | E 10 | SSE 9 | E 10 | E 10 | E 10 | SE 15 | — | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | — | — | S 13 | SE 12 | S 12 | — | — | — | — | — | — | — |
| kJ | 8 | 26 | 8 | 2 | 2 | 8 | — | 8 | 7 | 7 | 7 | 7 | — | — | 3 | 6 | 3 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | SW 2 | SW 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 9 | ENE 9 | ENE 9 |
| kJ | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 600 | 742 | 749 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 3 | 0 | 0 | 7 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 21 | 10 | 0 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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