Surf Forecasts:
How big are the waves at Shark Island (Cronulla) today (25 Aug):
- Morning surf: Morning surf (25 Aug, local time) - 3ft (0.9m), 6s period with ENE swell.
- Afternoon surf: Afternoon surf (25 Aug, local time) - 3.5ft (1.1m), 7s period with NE swell.
- Evening surf: Evening surf (25 Aug, local time) - 3.5ft (1.1m), 8s period with NE swell.
The current surf forecast for Shark Island (Cronulla) at 2AM is: 1.5m 6s primary swell from a Northeast direction and 1.1m 6s secondary swell from a Northeast direction, 0.5m 10s secondary swell from a South direction (forecast issued at 09:00pm August 24). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | 3ft (0.9m) | 6s |
| Afternoon (25 Aug) | 3.5ft (1.1m) | 7s |
| Evening (25 Aug) | 3.5ft (1.1m) | 8s |
Table - waves today at Shark Island (Cronulla). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Tue night. Very mild (max 19°C on Tue morning, min 14°C on Wed night). Mainly fresh winds. | ||||||||||||||||||
Mon 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||||
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) | S 10 | NE 6 | NE 6 | NE 6 | NE 6 | ENE 7 | ENE 7 | NE 7 | NE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 6 | SSE 7 |
Wave Graph  | ||||||||||||||||||
 kJ | 72 | 116 | 184 | 146 | 152 | 76 | 102 | 231 | 194 | 126 | 103 | 103 | 103 | 76 | 76 | 78 | 126 | 191 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:50PM1.41m | 6:35AM1.01m | 6:31PM1.48m | 7:12AM1.09m | 7:09PM1.53m | |||||||||||||
Low Tide | 00:42AM0.31m | 12:01PM0.44m | 1:16AM0.24m | 12:44PM0.38m | ||||||||||||||
 |  | |  |  | |  | |  | | | |  | | |  | | | |
 | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:31 | — | — |
mm | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 2 | — | 2 | 2 | 1 | — | — |
Temp °C | 18 | 17 | 16 | 15 | 15 | 19 | 19 | 17 | 16 | 16 | 16 | 15 | 16 | 17 | 16 | 16 | 16 | 15 |
Feels °C | 15 | 14 | 15 | 13 | 12 | 14 | 16 | 13 | 13 | 14 | 15 | 15 | 15 | 13 | 11 | 11 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | NE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | NE 7 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 65 | 66 | 88 | 67 | 67 | 76 | 102 | 126 | 147 | 126 | 103 | 103 | 103 | 76 | 76 | 78 | 76 | 52 |
Swell 2 Height (m) Direction Period (s) | ENE 9 | S 18 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 14 | S 11 | S 11 | S 11 |
| kJ | 8 | 6 | 46 | 44 | 43 | 27 | 27 | 27 | 15 | 14 | 14 | 6 | 6 | 6 | 16 | 9 | 9 | 9 |
Swell 3 Height (m) Direction Period (s) | S 17 | NE 9 | S 18 | ENE 10 | ENE 10 | S 15 | S 15 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | — | — | S 16 | S 15 |
| kJ | 6 | 3 | 6 | 9 | 9 | 19 | 18 | 20 | 20 | 21 | 21 | 20 | 5 | 5 | — | — | 5 | 5 |
Wind waves Height (m) Direction Period (s) | NE 5 | NE 6 | NE 6 | NE 6 | NE 6 | — | NNW 2 | NE 7 | NE 7 | N 3 | NW 2 | WNW 2 | — | SSW 3 | S 4 | S 5 | S 6 | SSE 7 |
| kJ | 72 | 116 | 184 | 146 | 152 | — | 1 | 231 | 194 | 1 | 1 | 1 | — | 4 | 40 | 77 | 126 | 191 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 23 | 2 | 1 | 1 | 1 | 15 | 34 | 15 | 23 | 16 | 1 | 0 | 0 | 32 | 46 | 46 | 62 | 36 |
Best forecast wave conditions in Sydney South Coast | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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