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Shark Island (Cronulla) Surf Forecast
/ NSW – Sydney South Coast (18 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Shark Island (Cronulla) surfForecast / NSW – Sydney South Coast / Australia
48hr Weather and Surf, issued 9 am Wednesday 27 May 2026 AESTForecast update in hr min s Forecast update imminent
Shark Island (Cronulla) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Shark Island (Cronulla) sea temperature is
20.4° C
(Which is slightly warmer than usual)How big are the waves at Shark Island (Cronulla) today?
The current surf forecast for Shark Island (Cronulla) at 12PM is: 2.2m 12s primary swell from a East direction and 0.2m 10s secondary swell from a South direction (forecast issued at 09:00am May 27). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 May) | 7ft (2.2m) | 12s |
| Afternoon (27 May) | 7ft (2.1m) | 12s |
| Evening (27 May) | 6ft (1.9m) | 12s |
Table - waves today at Shark Island (Cronulla). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 35mm), heaviest during Thu night. Warm (max 20°C on Thu night, min 16°C on Fri night). Winds increasing (calm on Wed morning, fresh winds from the S by Fri morning). | ||||||||||||||||||||||||
Wednesday 27 | Thursday 28 | Friday 29 | Sat 30 | |||||||||||||||||||||
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 | 1 AM | 4 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | S 7 | S 7 | E 10 | S 8 | E 10 | E 10 | E 10 | |
1462 | 1439 | 1311 | 1170 | 1151 | 1002 | 900 | 870 | 749 | 688 | 661 | 649 | 649 | 566 | 566 | 524 | 502 | 502 | 495 | 482 | 491 | 494 | 494 | 504 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | glassy | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | |
High Tide | 5:17AM1.13m | 5:50PM1.42m | 6:07AM1.09m | 6:27PM1.47m | 6:53AM1.07m | 7:02PM1.51m | ||||||||||||||||||
Low Tide | 11:17AM0.32m | 00:20AM0.36m | 11:53AM0.35m | 1:04AM0.30m | 12:29PM0.37m | 1:45AM0.25m | ||||||||||||||||||
 |  | | |  | | | |  |  |  | |  |  |  |  | | | | | | | | | |
 | 6:48 | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:50 |
 | — | — | — | 4:55 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — | — | 4:53 |
— | — | — | — | — | — | — | — | 1 | — | 1 | 1 | — | 1 | 15 | 6 | 2 | 2 | 1 | 1 | 1 | 2 | 1 | — | |
Temp °C | 17 | 18 | 19 | 19 | 19 | 19 | 18 | 18 | 17 | 18 | 19 | 19 | 19 | 20 | 19 | 19 | 19 | 18 | 19 | 19 | 18 | 18 | 18 | 16 |
18 | 19 | 20 | 19 | 20 | 19 | 18 | 17 | 14 | 16 | 17 | 16 | 16 | 16 | 16 | 16 | 15 | 13 | 15 | 14 | 14 | 15 | 15 | 11 | |
Swell 1 Height (m) Direction Period (s) | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | S 7 | E 10 |
 kJ | 1462 | 1439 | 1311 | 1170 | 1151 | 1002 | 900 | 870 | 749 | 688 | 661 | 649 | 649 | 566 | 566 | 524 | 502 | 502 | 492 | 482 | 426 | 494 | 315 | 504 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 8 | S 14 | S 8 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 | — | — | S 17 | S 16 | S 16 | E 10 | S 7 |
| kJ | 8 | 8 | 8 | 17 | 28 | 41 | 40 | 38 | 35 | 16 | 34 | 21 | 21 | 20 | 18 | 18 | 18 | — | — | 6 | 5 | 5 | 494 | 246 |
Swell 3 Height (m) Direction Period (s) | S 17 | S 17 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 14 | S 14 | S 8 | — | — | S 12 | S 11 | — | — | — | — | — | — | — | S 16 | S 15 |
| kJ | 6 | 6 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 16 | 33 | — | — | 11 | 10 | — | — | — | — | — | — | — | 5 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | S 8 | S 8 | S 5 | SSE 8 | SSE 8 | SSE 4 | SSE 5 | SSE 6 | S 7 | S 7 | S 7 | S 7 | S 8 | S 8 | S 7 | WSW 3 |
| kJ | — | — | — | — | — | — | — | — | 91 | 140 | 27 | 109 | 81 | 52 | 123 | 255 | 427 | 483 | 495 | 462 | 491 | 458 | 447 | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27 | 0 | 27 | 27 | 27 | 82 | 120 | 82 | 82 | 82 | 73 | 46 | 40 | 32 | 0 | 0 |
Best forecast wave conditions in Sydney South Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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