Surf Forecasts:
How big are the waves at Shark Island (Cronulla) today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 6ft (1.9m), 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 6AM is: 2.1m 8s primary swell from a East-northeast direction and 0.1m 14s secondary swell from a East direction, 0.7m 4s secondary swell from a Northwest direction (forecast issued at 03:00am August 10). The wind direction is predicted to be cross-shore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 6ft (1.9m) | 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 ForecastMostly dry. 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 WNW by Tue night). | ||||||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||||||||||
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 | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | NE 6 | NE 8 | ENE 8 | ENE 9 | ENE 9 | NE 9 | NE 10 | NE 10 | NE 10 | NE 10 | ENE 10 | ENE 9 | S 12 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 10 | S 9 | S 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 165 | 648 | 587 | 497 | 480 | 360 | 264 | 181 | 131 | 92 | 81 | 78 | 322 | 618 | 505 | 365 | 300 | 204 | 190 | 137 | 106 | 113 | 78 | 73 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 6:09AM1.06m | 6:13PM1.70m | 7:05AM1.13m | 7:06PM1.77m | 7:55AM1.20m | 7:55PM1.79m | ||||||||||||||||||
Low Tide | 00:12AM0.15m | 11:36AM0.34m | 1:06AM0.06m | 12:34PM0.28m | 1:54AM-0.01m | 1:28PM0.23m | ||||||||||||||||||
 | |  |  |  |  |  |  | | | | | | | | | | | | | | | | | |
 | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:22 | — | — |
mm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 14 | 12 | 16 | 13 | 14 | 14 | 15 | 16 | 14 | 16 | 19 | 19 | 15 | 13 | 12 | 11 | 11 | 15 | 18 | 18 | 16 | 14 |
Feels °C | 9 | 9 | 8 | 3 | 6 | 3 | 5 | 7 | 8 | 10 | 6 | 9 | 13 | 13 | 9 | 8 | 8 | 7 | 7 | 10 | 14 | 11 | 10 | 7 |
Swell 1 Height (m) Direction Period (s) | E 14 | E 14 | ENE 8 | ENE 9 | ENE 9 | NE 9 | NE 10 | NE 10 | NE 10 | NE 10 | ENE 10 | ENE 9 | S 12 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 10 | S 9 | S 9 |
| kJ | 16 | 4 | 587 | 497 | 480 | 360 | 264 | 181 | 131 | 92 | 81 | 78 | 322 | 618 | 505 | 365 | 300 | 204 | 190 | 137 | 106 | 113 | 78 | 73 |
Swell 2 Height (m) Direction Period (s) | SE 10 | S 9 | E 14 | S 13 | S 13 | S 13 | S 12 | S 12 | E 13 | SSW 5 | — | — | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 9 | ENE 9 |
| kJ | 4 | 2 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | — | — | 58 | 49 | 48 | 48 | 48 | 47 | 48 | 50 | 52 | 52 | 50 | 49 |
Swell 3 Height (m) Direction Period (s) | S 7 | S 7 | S 13 | — | — | — | S 12 | S 12 | — | — | N 5 | S 17 | NE 9 | NE 8 | — | — | — | — | — | — | — | S 14 | S 17 | S 13 |
| kJ | 1 | 1 | 3 | — | — | — | 3 | 3 | — | — | 1 | 6 | 36 | 18 | — | — | — | — | — | — | — | 4 | 6 | 3 |
Wind waves Height (m) Direction Period (s) | NE 6 | NE 8 | NW 4 | NNW 4 | NNW 4 | NW 5 | NW 4 | WNW 4 | WNW 4 | WNW 4 | WSW 4 | SW 4 | W 5 | — | WSW 3 | W 3 | W 3 | WNW 3 | NW 3 | NW 3 | NW 3 | W 2 | W 3 | W 3 |
| kJ | 165 | 648 | 13 | 38 | 54 | 70 | 24 | 16 | 30 | 16 | 23 | 31 | 15 | — | 2 | 7 | 5 | 1 | 2 | 2 | 1 | 1 | 2 | 7 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 472 | 472 | 23 | 85 | 87 | 87 | 208 | 187 | 143 | 36 | 36 | 29 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 29 | 1 | 29 |
Best forecast wave conditions in Sydney South Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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