Surf Forecasts:
How big are the waves at Shark Island (Cronulla) today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 5.5ft (1.7m), 11s period with ENE swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 5.5ft (1.7m), 11s period with ENE swell.
- Evening surf: Evening surf (20 Jul, local time) - 5ft (1.6m), 11s period with ENE swell.
The current surf forecast for Shark Island (Cronulla) at 8AM is: 1.7m 11s primary swell from a East-northeast direction and 0.7m 12s secondary swell from a South direction (forecast issued at 03:00am July 20). 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) | 5.5ft (1.7m) | 11s |
| Afternoon (20 Jul) | 5.5ft (1.7m) | 11s |
| Evening (20 Jul) | 5ft (1.6m) | 11s |
Table - waves today at Shark Island (Cronulla). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Wed morning, min 11°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
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) | 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 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 692 | 631 | 631 | 631 | 643 | 643 | 561 | 551 | 469 | 377 | 370 | 314 | 314 | 325 | 281 | 263 | 218 | 214 | 175 | 175 | 163 | 163 | 159 | 129 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross-off | cross-off | cross-on | on | on | cross | cross | cross | cross | cross | cross-on | on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off |
High Tide | 00:11AM1.33m | 1:05PM1.28m | 1:02AM1.17m | 1:57PM1.29m | 1:59AM1.03m | 2:51PM1.30m | ||||||||||||||||||
Low Tide | 6:38AM0.23m | 7:10PM0.47m | 7:19AM0.32m | 8:19PM0.51m | 8:02AM0.41m | 9:32PM0.51m | ||||||||||||||||||
 | |  | | | |  | | | | | | | | | | | | |  | | |  | | |
 | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:06 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 12 | 12 | 15 | 15 | 15 | 14 | 12 | 11 | 11 | 12 | 16 | 16 | 16 | 15 | 13 | 12 | 11 | 14 | 19 | 19 | 18 | 15 |
Feels °C | 14 | 11 | 10 | 10 | 13 | 12 | 12 | 12 | 10 | 8 | 8 | 9 | 13 | 13 | 14 | 14 | 11 | 9 | 7 | 10 | 16 | 15 | 14 | 11 |
Swell 1 Height (m) Direction Period (s) | 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 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
| kJ | 692 | 631 | 631 | 631 | 643 | 643 | 561 | 551 | 469 | 377 | 370 | 314 | 314 | 325 | 281 | 263 | 218 | 214 | 175 | 175 | 163 | 163 | 159 | 129 |
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 | S 10 | S 10 | S 10 | S 11 | S 11 | S 11 |
| kJ | 116 | 105 | 138 | 138 | 136 | 97 | 87 | 84 | 57 | 56 | 56 | 55 | 34 | 31 | 31 | 31 | 17 | 17 | 17 | 17 | 18 | 20 | 20 | 9 |
Swell 3 Height (m) Direction Period (s) | SE 16 | SE 16 | SSE 15 | SE 15 | SE 15 | SE 15 | SE 15 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | S 15 | SSE 14 | SSE 14 | SE 14 | SE 13 | SE 13 | SE 13 | S 13 | S 13 | — | — | — |
| kJ | 10 | 10 | 23 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 4 | 21 | 20 | 8 | 7 | 7 | 7 | 3 | 3 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NE 3 | NE 3 | NNE 3 | NW 3 | NW 3 | NNW 3 | NNE 3 | NE 4 | NE 4 | NE 4 | NE 4 | NNE 5 | — | W 2 | — | — | — | — |
| kJ | — | — | — | — | — | — | 5 | 5 | 7 | 2 | 2 | 3 | 1 | 10 | 15 | 20 | 19 | 24 | — | 1 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 1 | 5 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 34 | 15 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
Best forecast wave conditions in Sydney South Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Shark Island (Cronulla) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest