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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 pm Monday 25 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
21.1° 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 11PM is: 2.1m 12s primary swell from a East direction and 0.3m 13s secondary swell from a South direction (forecast issued at 03:00pm May 25). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 May) | - | - |
| Afternoon (25 May) | 7ft (2.2m) | 12s |
| Evening (25 May) | 7ft (2.1m) | 12s |
Table - waves today at Dum Dums. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 24mm), heaviest during Thu morning. Warm (max 20°C on Mon afternoon, min 16°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 25 | Tuesday 26 | Wednesday 27 | Thu 28 | |||||||||||||||||||||
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 | 7 AM | 10 AM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
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 | E 12 | E 12 | E 12 | |
1280 | 1280 | 1186 | 1186 | 1215 | 1122 | 1141 | 1160 | 1141 | 1248 | 1378 | 1820 | 1820 | 1820 | 1735 | 1648 | 1471 | 1320 | 1198 | 1048 | 1022 | 1005 | 972 | 939 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | glassy | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | cross-off | cross-off | glassy | off | off | cross-off | glassy | cross-on | on | glassy | cross-off | cross-off | cross | cross | cross-on | |
High Tide | 4:24PM1.22m | 4:20AM1.15m | 5:07PM1.29m | 5:15AM1.09m | 5:45PM1.36m | 6:06AM1.06m | ||||||||||||||||||
Low Tide | 10:27PM0.47m | 10:35AM0.31m | 11:26PM0.41m | 11:14AM0.34m | 00:16AM0.35m | |||||||||||||||||||
 |  |  |  |  | |  | | | |  | | | | |  | | | | | |  | | | |
 | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — |
 | — | 4:55 | — | — | — | — | — | — | — | 4:55 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | 4:54 |
— | 1 | 2 | — | — | — | 2 | 2 | 1 | 1 | 3 | 1 | — | — | — | — | — | — | — | 1 | 3 | — | 1 | 1 | |
Temp °C | 20 | 20 | 19 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 18 | 20 | 19 | 18 | 17 | 16 | 17 | 17 | 18 |
20 | 20 | 20 | 16 | 15 | 15 | 16 | 17 | 16 | 16 | 16 | 17 | 16 | 15 | 15 | 18 | 19 | 19 | 19 | 17 | 16 | 17 | 17 | 19 | |
Swell 1 Height (m) Direction Period (s) | 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 | E 12 | E 12 | E 12 |
 kJ | 1280 | 1280 | 1186 | 1186 | 1215 | 1122 | 1141 | 1160 | 1141 | 1248 | 1378 | 1820 | 1820 | 1820 | 1735 | 1648 | 1471 | 1320 | 1198 | 1048 | 1022 | 1005 | 972 | 939 |
Swell 2 Height (m) Direction Period (s) | S 15 | S 15 | S 14 | S 13 | S 12 | S 12 | S 11 | S 11 | S 4 | S 11 | SSW 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 8 | S 8 | SSE 8 | S 14 |
| kJ | 18 | 38 | 35 | 31 | 27 | 25 | 23 | 21 | 9 | 20 | 22 | 9 | 8 | 8 | 8 | 31 | 45 | 60 | 57 | 55 | 35 | 33 | 22 | 4 |
Swell 3 Height (m) Direction Period (s) | S 9 | S 9 | — | — | — | S 19 | S 18 | S 11 | S 11 | S 17 | S 17 | S 17 | SSW 7 | S 10 | S 6 | — | — | — | — | S 15 | S 15 | S 14 | — | S 13 |
| kJ | 2 | 2 | — | — | — | 7 | 7 | 39 | 21 | 6 | 6 | 6 | 4 | 8 | 1 | — | — | — | — | 4 | 4 | 4 | — | 14 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSW 3 | SSW 4 | SSW 4 | S 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 8 | S 4 |
| kJ | — | — | — | — | 7 | 13 | 20 | 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 63 | 33 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 10 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 15 | 0 | 0 | 0 | 3 | 3 | 7 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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