Surf Forecasts:
How big are the waves at Shark Island (Cronulla) today (20 Jun):
- Morning surf: Morning surf (20 Jun, local time) - 2ft (0.6m), 11s period with ENE swell.
- Afternoon surf: Afternoon surf (20 Jun, local time) - 1.5ft (0.5m), 11s period with ENE swell.
- Evening surf: Evening surf (20 Jun, local time) - 1.5ft (0.5m), 11s period with ENE swell.
The current surf forecast for Shark Island (Cronulla) at 4AM is: 0.9m 11s primary swell from a Northeast direction and 0.3m 15s secondary swell from a South-southeast direction, 0.6m 3s secondary swell from a Northwest direction (forecast issued at 09:00pm June 19). The wind direction is predicted to be cross-shore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jun) | 2ft (0.6m) | 11s |
| Afternoon (20 Jun) | 1.5ft (0.5m) | 11s |
| Evening (20 Jun) | 1.5ft (0.5m) | 11s |
Table - waves today at Shark Island (Cronulla). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Sun afternoon. Very mild (max 19°C on Sat afternoon, min 12°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 19 | Saturday 20 | Sunday 21 | Monday 22 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ENE 11 | ENE 11 | ENE 11 | NE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | S 10 | S 10 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 211 | 186 | 183 | 166 | 133 | 66 | 66 | 66 | 66 | 59 | 59 | 59 | 59 | 61 | 62 | 68 | 214 | 390 | 460 | 517 | 670 | 529 | 408 | 332 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | 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 | off | off | off | off | off | cross-off | cross-off |
High Tide | 11:52PM1.57m | 12:59PM1.17m | 00:46AM1.42m | 1:55PM1.21m | 1:43AM1.27m | 2:50PM1.25m | ||||||||||||||||||
Low Tide | 5:29PM0.40m | 6:42AM0.11m | 6:33PM0.46m | 7:30AM0.18m | 7:42PM0.50m | 8:16AM0.26m | ||||||||||||||||||
 | | |  | |  | | | | | | | | | |  |  |  | | | |  | | | |
 | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — |
 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 15 | 14 | 14 | 16 | 18 | 19 | 17 | 15 | 13 | 13 | 13 | 14 | 17 | 15 | 15 | 14 | 13 | 12 | 13 | 14 | 15 | 15 |
Feels °C | 12 | 10 | 10 | 10 | 10 | 11 | 13 | 15 | 12 | 11 | 9 | 9 | 9 | 10 | 14 | 11 | 11 | 10 | 9 | 7 | 9 | 9 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | ENE 11 | ENE 11 | ENE 11 | NE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | S 10 | E 11 | E 11 | E 10 | E 10 | S 8 | S 8 | S 8 | SSE 8 |
| kJ | 211 | 186 | 183 | 166 | 133 | 66 | 66 | 66 | 66 | 59 | 59 | 59 | 59 | 61 | 62 | 68 | 59 | 58 | 56 | 53 | 512 | 393 | 294 | 238 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | S 10 | SSE 15 | SSE 14 | NE 7 | S 13 | S 13 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | E 11 | NE 6 | NE 6 | NE 6 | S 15 | E 10 | ENE 10 | ENE 10 | ENE 10 |
| kJ | 37 | 36 | 17 | 43 | 41 | 19 | 31 | 30 | 26 | 25 | 23 | 21 | 21 | 37 | 52 | 61 | 1 | 1 | 1 | 17 | 52 | 33 | 33 | 33 |
Swell 3 Height (m) Direction Period (s) | S 18 | S 17 | SSE 16 | S 10 | S 9 | S 14 | NE 7 | NE 7 | NE 7 | NE 8 | NE 7 | NE 7 | NE 7 | NE 6 | NE 6 | NNE 6 | — | S 17 | S 15 | NE 5 | NE 6 | NE 5 | NE 5 | — |
| kJ | 6 | 23 | 25 | 16 | 15 | 33 | 8 | 8 | 8 | 9 | 8 | 7 | 2 | 2 | 2 | 3 | — | 6 | 4 | 1 | 1 | 1 | 1 | — |
Wind waves Height (m) Direction Period (s) | NW 3 | NW 3 | NW 3 | NW 3 | NNW 3 | NNW 3 | NW 3 | NW 3 | WNW 2 | NW 2 | NW 3 | WNW 3 | WNW 2 | — | WSW 3 | S 3 | S 10 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 |
| kJ | 2 | 2 | 3 | 7 | 3 | 4 | 3 | 1 | 1 | 2 | 2 | 1 | 1 | — | 2 | 2 | 214 | 390 | 460 | 517 | 670 | 529 | 408 | 332 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 16 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 48 |
Best forecast wave conditions in Sydney South Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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