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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 3 am Friday 15 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
19.5° C
(Which is slightly cooler than normal)How big are the waves at Shark Island (Cronulla) today?
The current surf forecast for Shark Island (Cronulla) at 6AM is: 1.1m 6s primary swell from a East direction and 0.5m 9s secondary swell from a South direction (forecast issued at 03:00am May 15). The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 3.5ft (1.1m) | 6s |
| Afternoon (15 May) | 4ft (1.2m) | 7s |
| Evening (15 May) | 4.5ft (1.3m) | 7s |
Table - waves today at Shark Island (Cronulla). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Fri morning. Warm (max 20°C on Sun afternoon, min 16°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
E 6 | E 6 | E 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | |
81 | 84 | 100 | 108 | 121 | 132 | 168 | 158 | 158 | 118 | 186 | 266 | 279 | 273 | 291 | 400 | 459 | 511 | 537 | 562 | 554 | 498 | 506 | 506 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross-off | cross-off | cross-off | cross-off | cross | cross-on | glassy | glassy | glassy | off | cross-off | cross-off | cross-on | on | cross | cross-off | cross-off | cross | cross | on | on | on | cross-on | |
High Tide | 6:39AM1.29m | 7:03PM1.67m | 7:34AM1.28m | 7:48PM1.76m | 8:28AM1.25m | 8:35PM1.80m | ||||||||||||||||||
Low Tide | 00:43AM0.19m | 12:35PM0.16m | 1:35AM0.08m | 1:20PM0.18m | 2:28AM-0.00m | 2:06PM0.21m | ||||||||||||||||||
 |  |  | |  |  |  | | | | | | | |  | | | | | | | | | | |
 | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:00 | — | — |
1 | — | 2 | 1 | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 19 | 18 | 17 | 18 | 18 | 19 | 19 | 18 | 18 | 17 | 17 | 18 | 18 | 19 | 19 | 18 | 17 | 17 | 16 | 18 | 19 | 19 | 20 | 19 |
20 | 18 | 16 | 17 | 17 | 18 | 19 | 18 | 19 | 17 | 17 | 19 | 19 | 20 | 20 | 18 | 17 | 17 | 16 | 18 | 18 | 17 | 18 | 19 | |
Swell 1 Height (m) Direction Period (s) | E 6 | E 6 | E 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
 kJ | 81 | 84 | 100 | 108 | 121 | 132 | 168 | 158 | 158 | 118 | 186 | 266 | 279 | 273 | 291 | 400 | 459 | 511 | 537 | 562 | 554 | 498 | 506 | 506 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | S 9 | S 9 | SSE 9 | SE 15 | S 15 | S 14 | ENE 9 | SSE 8 | S 9 | SE 13 | S 13 | S 13 | S 13 | S 8 | S 8 | S 8 | — | — | S 8 | S 12 | S 12 |
| kJ | 59 | 41 | 41 | 40 | 40 | 28 | 8 | 4 | 4 | 26 | 14 | 13 | 7 | 3 | 3 | 3 | 5 | 5 | 1 | — | — | 1 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | SE 15 | SE 15 | SE 15 | — | — | SE 14 | SSE 8 | SE 13 | SE 13 | — | — | — | S 13 | — | — | — | — | — | — | — | — |
| kJ | 8 | 8 | 8 | 9 | 8 | 8 | — | — | 8 | 23 | 7 | 7 | — | — | — | 3 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 2 | 1 | 0 | 0 | 1 | 1 | 2 | 5 | 16 | 1 |
Best forecast wave conditions in Sydney South Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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