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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 Sunday 10 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 1.1°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 3PM is: 1.2m 11s primary swell from a South-southeast direction and 0.5m 13s secondary swell from a East direction, 1.4m 9s secondary swell from a South direction (forecast issued at 09:00am May 10). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 May) | 4ft (1.2m) | 8s |
| Afternoon (10 May) | 4ft (1.2m) | 11s |
| Evening (10 May) | 4ft (1.2m) | 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 2mm), mostly falling on Tue afternoon. Very mild (max 19°C on Tue morning, min 15°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 10 | Monday 11 | Tuesday 12 | Wed 13 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
S 8 | S 8 | S 9 | SSE 11 | SSE 10 | S 10 | S 9 | S 9 | S 10 | S 10 | E 13 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SSE 10 | |
205 | 173 | 286 | 337 | 331 | 279 | 212 | 217 | 240 | 204 | 236 | 303 | 319 | 313 | 260 | 256 | 232 | 240 | 235 | 235 | 231 | 196 | 245 | 128 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | glassy | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | on | on | on | on | on | on | on | |
High Tide | 3:13PM1.01m | 2:45AM1.23m | 4:03PM1.11m | 3:45AM1.24m | 4:47PM1.23m | |||||||||||||||||||
Low Tide | 8:48AM0.32m | 8:36PM0.60m | 9:35AM0.28m | 9:44PM0.53m | 10:20AM0.24m | 10:46PM0.43m | ||||||||||||||||||
 | |  | |  |  | | | | |  | | | | | | | | | |  | |  | | |
 | 6:41 | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 |
 | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:06 | — | — | — | — | — | — | — | 5:05 | — | — | — | 5:04 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | — | |
Temp °C | 13 | 16 | 18 | 17 | 17 | 17 | 16 | 17 | 15 | 17 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 19 | 19 | 18 | 18 | 18 | 17 | 17 |
11 | 15 | 16 | 15 | 16 | 16 | 15 | 16 | 13 | 16 | 16 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 17 | 16 | 17 | 17 | 15 | 15 | |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | SSE 11 | SSE 10 | S 10 | S 9 | S 9 | S 10 | S 10 | SSE 10 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | E 12 | SSE 10 |
 kJ | 205 | 173 | 173 | 337 | 331 | 279 | 212 | 217 | 240 | 204 | 236 | 303 | 319 | 313 | 260 | 256 | 232 | 240 | 235 | 235 | 231 | 196 | 69 | 128 |
Swell 2 Height (m) Direction Period (s) | ENE 12 | ENE 12 | E 12 | E 13 | E 12 | E 12 | E 12 | E 12 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | S 24 | E 12 |
| kJ | 45 | 46 | 76 | 82 | 80 | 75 | 104 | 71 | 198 | 181 | 229 | 229 | 222 | 215 | 215 | 212 | 209 | 153 | 141 | 102 | 100 | 69 | 11 | 44 |
Swell 3 Height (m) Direction Period (s) | ENE 12 | S 18 | SSE 17 | SSE 17 | SSE 16 | SSE 15 | S 15 | S 15 | S 14 | S 14 | S 13 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | S 14 | SE 14 | NE 9 | NE 9 | NE 9 | S 25 | S 23 | S 23 |
| kJ | 46 | 6 | 29 | 55 | 52 | 79 | 116 | 113 | 153 | 142 | 92 | 4 | 4 | 4 | 4 | 4 | 33 | 7 | 3 | 3 | 3 | 12 | 42 | 10 |
Wind waves Height (m) Direction Period (s) | — | — | S 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | ESE 3 | — | — | — | — | — | SE 10 | SE 6 |
| kJ | — | — | 286 | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | 245 | 83 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 7 | 7 | 7 | 0 | 0 | 0 | 0 | 3 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 87 | 39 | 15 | 39 | 15 | 7 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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