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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 Tuesday 19 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 2.2°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 7PM is: 2.1m 11s primary swell from a East-northeast direction and 1.9m 7s secondary swell from a South direction (forecast issued at 03:00pm May 19). The wind direction is predicted to be cross-shore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | - | - |
| Afternoon (19 May) | 6.5ft (2.0m) | 10s |
| Evening (19 May) | 6.5ft (2.0m) | 11s |
Table - waves today at Dum Dums. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Tue afternoon. Very mild (max 18°C on Wed afternoon, min 11°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 19 | Wednesday 20 | Thursday 21 | Fri 22 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
ENE 10 | ENE 10 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | S 8 | S 9 | S 9 | S 9 | ENE 11 | S 9 | S 9 | S 9 | S 8 | S 8 | SSE 8 | S 8 | S 8 | SSE 8 | SSE 8 | S 8 | ENE 10 | E 9 | |
492 | 901 | 954 | 867 | 685 | 611 | 963 | 791 | 609 | 526 | 392 | 685 | 916 | 876 | 691 | 587 | 310 | 418 | 450 | 280 | 364 | 221 | 128 | 114 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross | off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | |
High Tide | 10:14PM1.69m | 11:24AM1.07m | 11:11PM1.62m | 12:28PM1.05m | 00:11AM1.53m | |||||||||||||||||||
Low Tide | 3:44PM0.35m | 5:15AM-0.00m | 4:40PM0.41m | 6:14AM0.05m | 5:42PM0.46m | 7:14AM0.11m | ||||||||||||||||||
 | |  | |  | |  | | |  | | | | | | | | |  | | | |  | | |
 | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — |
 | — | 5:00 | — | — | — | — | — | — | — | 4:59 | — | — | — | — | — | — | — | 4:59 | — | — | — | — | — | 4:58 |
1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 16 | 16 | 13 | 13 | 12 | 11 | 14 | 17 | 18 | 16 | 15 | 13 | 12 | 12 | 14 | 15 | 16 | 15 | 14 | 13 | 12 | 12 | 14 |
12 | 13 | 13 | 11 | 10 | 9 | 8 | 10 | 12 | 14 | 12 | 11 | 9 | 9 | 9 | 10 | 11 | 13 | 13 | 11 | 10 | 8 | 9 | 10 | |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | S 9 | S 9 | S 9 | S 9 | SSE 9 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 8 | E 10 | SSE 8 | SSE 8 | E 10 | SSE 8 | SSE 6 | ENE 10 | E 9 |
 kJ | 492 | 901 | 954 | 867 | 685 | 611 | 600 | 445 | 343 | 325 | 348 | 397 | 601 | 586 | 453 | 367 | 208 | 310 | 293 | 204 | 259 | 119 | 128 | 113 |
Swell 2 Height (m) Direction Period (s) | — | — | — | S 8 | S 8 | — | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | E 10 | E 10 | — | E 10 | E 10 | — | E 10 | ENE 10 | ESE 7 | E 7 |
| kJ | — | — | — | 328 | 326 | — | 467 | 408 | 460 | 460 | 392 | 331 | 276 | 281 | 265 | 212 | — | 208 | 208 | — | 198 | 163 | 35 | 43 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 15 | S 8 | S 8 | S 8 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 28 | 11 | 11 |
Wind waves Height (m) Direction Period (s) | SSW 5 | S 6 | S 7 | S 8 | S 8 | S 8 | S 8 | S 9 | S 9 | S 9 | — | S 9 | S 9 | S 9 | S 8 | S 8 | SSE 8 | S 8 | S 8 | SSE 8 | SSE 8 | S 8 | S 7 | SSE 7 |
| kJ | 64 | 188 | 348 | 609 | 541 | 517 | 963 | 791 | 609 | 526 | — | 685 | 916 | 876 | 691 | 587 | 310 | 418 | 450 | 280 | 364 | 221 | 117 | 114 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 15 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 7 | 3 | 0 | 0 | 0 | 0 | 0 | 7 | 7 | 7 | 3 | 0 | 15 | 7 | 3 | 3 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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