Surf Forecasts:
How big are the waves at Dum Dums today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 4.5ft (1.4m), 11s period with ENE swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 4.5ft (1.4m), 11s period with ENE swell.
- Evening surf: Evening surf (20 Jul, local time) - 4.5ft (1.4m), 11s period with ENE swell.
The current surf forecast for Dum Dums at 3AM is: 1.4m 11s primary swell from a East-northeast direction and 0.6m 12s secondary swell from a South direction (forecast issued at 09:00pm July 19). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 4.5ft (1.4m) | 11s |
| Afternoon (20 Jul) | 4.5ft (1.4m) | 11s |
| Evening (20 Jul) | 4.5ft (1.4m) | 11s |
Table - waves today at Dum Dums. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Wed morning, min 10°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Sun 19 | Monday 20 | Tuesday 21 | ||||||||||||||||
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 |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | ENE 11 | ENE 10 | ENE 10 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 460 | 411 | 411 | 436 | 444 | 444 | 444 | 444 | 387 | 531 | 436 | 372 | 310 | 274 | 227 | 227 | 245 | 240 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | cross-off | cross-off | cross-off | cross | cross-on | cross-off | off | off | off | off | glassy | on | glassy | cross-off | off |
High Tide | 00:11AM1.29m | 1:05PM1.24m | 1:03AM1.13m | 1:55PM1.25m | ||||||||||||||
Low Tide | 6:07PM0.41m | 6:38AM0.24m | 7:10PM0.46m | 7:18AM0.34m | 8:18PM0.49m | |||||||||||||
 |  | | | |  | | | | | |  | | | | | | | |
 | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:06 | — | — | — | — | — | — | — | 5:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 11 | 11 | 10 | 13 | 18 | 18 | 15 | 13 | 12 | 11 | 11 | 12 | 16 | 15 | 13 | 12 |
Feels °C | 11 | 11 | 10 | 9 | 7 | 10 | 14 | 14 | 12 | 10 | 9 | 8 | 8 | 9 | 13 | 13 | 11 | 9 |
Swell 1 Height (m) Direction Period (s) | ENE 11 | ENE 10 | ENE 10 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
| kJ | 460 | 411 | 411 | 436 | 444 | 444 | 444 | 444 | 387 | 531 | 436 | 372 | 310 | 274 | 227 | 227 | 245 | 240 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 |
| kJ | 82 | 74 | 103 | 102 | 100 | 97 | 61 | 58 | 57 | 56 | 56 | 35 | 33 | 31 | 30 | 17 | 17 | 17 |
Swell 3 Height (m) Direction Period (s) | SE 16 | SE 16 | SE 16 | SE 16 | SE 15 | SE 15 | SE 15 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | ESE 14 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 |
| kJ | 41 | 40 | 39 | 38 | 36 | 35 | 33 | 33 | 32 | 30 | 29 | 29 | 18 | 7 | 7 | 7 | 7 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NE 3 | NE 4 | NE 5 | — | — | — | — | — | — | — | NE 5 | — |
| kJ | — | — | — | — | — | — | 5 | 13 | 31 | — | — | — | — | — | — | — | 49 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 | 0 | 0 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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