Surf Forecasts:
How big are the waves at Cronulla today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 2ft (0.6m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 2.5ft (0.8m), 6s period with ENE swell.
- Evening surf: Evening surf (20 Aug, local time) - 4.5ft (1.3m), 6s period with NE swell.
The current surf forecast for Cronulla at 1AM is: 0.7m 9s primary swell from a East-southeast direction and 0.9m 6s secondary swell from a East-northeast direction (forecast issued at 09:00pm August 19). An open ocean swell of 1.3m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 2ft (0.6m) | 8s |
| Afternoon (20 Aug) | 2.5ft (0.8m) | 6s |
| Evening (20 Aug) | 4.5ft (1.3m) | 6s |
Table - waves today at Cronulla. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Thu morning, min 13°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Wed 19 | Thursday 20 | Friday 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) | ESE 9 | NE 6 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | NE 6 | ENE 6 | NE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 |
Wave Graph  | ||||||||||||||||||
 kJ | 110 | 83 | 70 | 73 | 44 | 43 | 54 | 41 | 124 | 85 | 75 | 62 | 48 | 36 | 35 | 26 | 15 | 15 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off |
High Tide | 1:18AM0.96m | 1:56PM1.28m | 2:30AM0.88m | 2:59PM1.27m | ||||||||||||||
Low Tide | 7:39PM0.49m | 7:03AM0.48m | 8:53PM0.51m | 7:59AM0.54m | ||||||||||||||
 | | | |  | |  | |  | | | | | | | | | | |
 | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:29 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 15 | 14 | 13 | 15 | 19 | 19 | 18 | 18 | 17 | 16 | 16 | 16 | 19 | 19 | 17 | 16 |
Feels °C | 11 | 13 | 13 | 12 | 11 | 12 | 16 | 15 | 16 | 16 | 14 | 14 | 14 | 14 | 17 | 15 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | SE 9 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ESE 7 | ESE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 |
| kJ | 110 | 83 | 57 | 40 | 28 | 29 | 41 | 16 | 56 | 85 | 75 | 62 | 48 | 36 | 35 | 26 | 15 | 15 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ENE 6 | E 10 | SE 7 | S 13 | S 12 | S 12 | S 12 | S 11 | S 11 | SE 7 | SE 7 | S 10 |
| kJ | 6 | 5 | 70 | 68 | 44 | 43 | 21 | 2 | 13 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | S 8 | E 12 | E 11 | E 11 | E 6 | — | E 10 | — | — | S 13 | — | — | — | S 11 | S 10 | SE 7 |
| kJ | — | — | 5 | 3 | 2 | 2 | 3 | — | 2 | — | — | 3 | — | — | — | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | ENE 5 | NE 6 | NE 5 | NE 5 | — | — | NE 6 | ENE 6 | NE 6 | — | — | — | — | — | NNW 3 | NNW 3 | NNW 3 | NNW 3 |
| kJ | 52 | 69 | 94 | 73 | — | — | 54 | 41 | 124 | — | — | — | — | — | 2 | 5 | 4 | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 149 | 1 | 0 | 0 | 0 | 0 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 8 | 8 | 8 | 8 | 191 |
Best forecast wave conditions in Sydney South Coast | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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