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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 Wednesday 13 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 1.9°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 7AM is: 1.3m 10s primary swell from a South-southeast direction and 0.4m 12s secondary swell from a East direction (forecast issued at 03:00am May 13). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 May) | 4.5ft (1.3m) | 10s |
| Afternoon (13 May) | 4ft (1.2m) | 10s |
| Evening (13 May) | 3.5ft (1.1m) | 6s |
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 Wed morning. Very mild (max 19°C on Thu morning, min 15°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | ||||||||||||||||||||||
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 10 | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | ESE 6 | E 6 | ESE 7 | ESE 7 | ESE 7 | |
320 | 320 | 320 | 309 | 303 | 262 | 262 | 90 | 119 | 89 | 58 | 58 | 46 | 44 | 44 | 46 | 43 | 58 | 60 | 62 | 81 | 111 | 124 | 121 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | on | on | on | on | cross-on | glassy | glassy | glassy | on | cross-on | on | glassy | glassy | cross-off | cross-off | cross-off | glassy | on | cross-on | cross | cross-off | |
High Tide | 4:43AM1.24m | 5:30PM1.36m | 5:40AM1.25m | 6:13PM1.49m | 6:37AM1.25m | 6:57PM1.60m | ||||||||||||||||||
Low Tide | 10:46PM0.43m | 11:03AM0.21m | 11:43PM0.31m | 11:47AM0.20m | 00:38AM0.19m | 12:31PM0.20m | ||||||||||||||||||
 |  |  | | | |  | |  |  |  | |  | | | | | | | | | | | | |
 | — | 6:43 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:04 | — | — | — | — | — | — | — | 5:02 | — | — | — | — | — | — | — | 5:02 | — | — |
— | 1 | 1 | 1 | 2 | 1 | — | 1 | 1 | — | — | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 17 | 17 | 18 | 17 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 19 | 19 | 17 | 16 | 16 | 15 | 15 | 17 | 19 | 18 | 18 | 16 |
15 | 15 | 15 | 16 | 15 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 17 | 16 | 15 | 14 | 14 | 17 | 18 | 17 | 18 | 16 | |
Swell 1 Height (m) Direction Period (s) | E 12 | SSE 10 | SSE 10 | E 11 | SE 10 | SE 10 | SE 10 | SSE 9 | S 9 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | ESE 6 | E 6 | ESE 7 | ESE 7 | ESE 7 |
 kJ | 69 | 320 | 320 | 39 | 303 | 262 | 262 | 90 | 41 | 89 | 58 | 58 | 46 | 44 | 44 | 46 | 43 | 58 | 60 | 62 | 81 | 111 | 124 | 121 |
Swell 2 Height (m) Direction Period (s) | S 24 | E 12 | E 12 | S 18 | E 11 | E 11 | E 11 | E 11 | E 11 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | S 9 | SE 15 | SE 14 |
| kJ | 11 | 44 | 41 | 6 | 38 | 21 | 21 | 21 | 21 | 57 | 57 | 57 | 40 | 40 | 39 | 39 | 40 | 27 | 27 | 26 | 26 | 14 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | S 23 | S 23 | S 23 | S 22 | S 17 | S 16 | S 16 | S 14 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | SE 15 | — | — |
| kJ | 42 | 10 | 10 | 9 | 6 | 5 | 5 | 15 | 21 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 2 | 8 | 2 | 2 | 8 | — | — |
Wind waves Height (m) Direction Period (s) | SSE 10 | — | — | SE 10 | — | — | — | ESE 6 | ESE 6 | E 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 320 | — | — | 309 | — | — | — | 71 | 119 | 78 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 7 | 7 | 7 | 15 | 537 | 15 | 18 | 10 | 0 | 0 | 0 | 7 | 39 | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 87 | 39 | 10 | 0 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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