Surf Forecasts:
How big are the waves at Shark Island (Cronulla) today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 6ft (1.8m), 9s period with ENE swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 5ft (1.5m), 9s period with ENE swell.
- Evening surf: Evening surf (10 Aug, local time) - 3.5ft (1.1m), 10s period with NE swell.
The current surf forecast for Shark Island (Cronulla) at 1AM is: 1.8m 6s primary swell from a Northeast direction and 0.2m 14s secondary swell from a East direction, 0.1m 8s secondary swell from a Southeast direction (forecast issued at 09:00pm August 09). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 6ft (1.8m) | 9s |
| Afternoon (10 Aug) | 5ft (1.5m) | 9s |
| Evening (10 Aug) | 3.5ft (1.1m) | 10s |
Table - waves today at Shark Island (Cronulla). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Sun night. Very mild (max 19°C on Tue morning, min 11°C on Tue night). Winds decreasing (strong winds from the NW on Mon afternoon, light winds from the NW by Tue night). | ||||||||||||||||||
Sun 9 | Monday 10 | Tuesday 11 | ||||||||||||||||
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 9 | ENE 9 | NE 6 | NE 8 | ENE 8 | ENE 9 | ENE 9 | NE 9 | NE 9 | NE 10 | NE 10 | NE 10 | ENE 10 | ENE 9 | ENE 9 | S 12 | S 11 | S 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 116 | 92 | 229 | 605 | 477 | 463 | 422 | 353 | 258 | 181 | 134 | 94 | 81 | 78 | 76 | 477 | 382 | 198 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross-on | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:14PM1.61m | 6:09AM1.06m | 6:13PM1.70m | 7:05AM1.13m | 7:06PM1.77m | |||||||||||||
Low Tide | 00:12AM0.15m | 11:36AM0.34m | 1:06AM0.06m | 12:34PM0.28m | ||||||||||||||
 | |  | |  |  |  | | |  |  | | | | | | | | |
 | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:21 | — | — |
mm | 2 | 3 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 14 | 16 | 15 | 12 | 12 | 16 | 14 | 14 | 15 | 15 | 16 | 15 | 17 | 19 | 19 | 14 | 12 |
Feels °C | 8 | 9 | 9 | 8 | 5 | 3 | 6 | 4 | 7 | 8 | 7 | 10 | 8 | 10 | 13 | 13 | 8 | 6 |
Swell 1 Height (m) Direction Period (s) | ENE 9 | ENE 9 | E 14 | E 14 | ENE 8 | ENE 9 | ENE 9 | NE 9 | NE 9 | NE 10 | NE 10 | NE 10 | ENE 10 | ENE 9 | ENE 9 | S 12 | S 11 | S 9 |
| kJ | 116 | 92 | 16 | 4 | 477 | 463 | 422 | 353 | 258 | 181 | 134 | 94 | 81 | 78 | 76 | 477 | 382 | 198 |
Swell 2 Height (m) Direction Period (s) | SSE 8 | SSE 8 | SE 8 | S 9 | E 14 | S 13 | S 13 | S 13 | S 12 | S 12 | S 7 | SSW 7 | SSW 7 | S 7 | SSW 7 | ENE 9 | ENE 9 | ENE 9 |
| kJ | 6 | 6 | 3 | 2 | 4 | 3 | 3 | 3 | 3 | 3 | 1 | 9 | 9 | 24 | 26 | 75 | 73 | 47 |
Swell 3 Height (m) Direction Period (s) | E 14 | E 14 | S 7 | S 7 | S 9 | — | — | — | — | — | — | E 13 | — | — | S 13 | NE 8 | NE 8 | — |
| kJ | 4 | 16 | 1 | 1 | 2 | — | — | — | — | — | — | 4 | — | — | 30 | 18 | 17 | — |
Wind waves Height (m) Direction Period (s) | NNE 4 | NE 5 | NE 6 | NE 8 | NNW 4 | NNW 4 | NNW 4 | NW 5 | WNW 4 | WNW 4 | WNW 4 | W 4 | W 4 | W 3 | W 4 | WSW 3 | WSW 3 | W 3 |
| kJ | 16 | 42 | 229 | 605 | 18 | 38 | 50 | 73 | 30 | 28 | 28 | 16 | 9 | 6 | 4 | 3 | 10 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 41 | 302 | 472 | 507 | 60 | 85 | 87 | 158 | 28 | 208 | 143 | 29 | 32 | 36 | 1 | 1 | 1 | 1 |
Best forecast wave conditions in Sydney South Coast | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
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