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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
12 Day Weather and Surf, issued 10 am Tuesday 02 Dec 2025 AEDTForecast 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
22.0° C
(Which is 1.7°C warmer than normal for this time of year)Best Forecast Surf Conditions for Shark Island (Cronulla) this week:
The surf forecast for Shark Island (Cronulla) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Dec 03) at 2AM. The primary swell is predicted to be 1.8m and 8s period with a secondary swell of 0.2m and 10s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Shark Island (Cronulla) in the next 12 days are 2.4m 9s and forecast to arrive on Tuesday (Dec 02) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Sunday (Dec 07) at 8AM.
| Wave Type | Time (AEDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Wed 3rd Dec) | 6ft (1.8m) 8s |
| Best Surf | 2AM (Sat 6th Dec) | 7ft (2.2m) 8s |
| Most Powerful | 5PM (Tue 2nd Dec) | 8ft (2.4m) 9s |
Table - best surf conditions forecast for Shark Island (Cronulla) over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Mostly dry. Warm (max 25°C on Thu afternoon, min 14°C on Tue night). Winds increasing (light winds from the W on Tue night, fresh winds from the NE by Thu afternoon). | Days 3-6 Weather Summary Mostly dry. Warm (max 34°C on Fri morning, min 17°C on Sun morning). Mainly strong winds. | ||||||||||||||||||||
Tuesday 02 | Wednesday 03 | Thursday 04 | Friday 05 | Saturday 06 | Sunday 07 | Monday 08 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 8 | 9 | 8 | 8 | 7 | 9 | 9 | 5 | 7 | 7 | 6 | 8 | 8 | 7 | 9 | 7 | 8 | 8 | 7 | 5 | 6 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 412 | 982 | 439 | 196 | 79 | 79 | 39 | 56 | 123 | 69 | 160 | 558 | 257 | 322 | 440 | 384 | 614 | 389 | 79 | 59 | 124 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | off | on | on | cross- on | on | on | cross | cross- on | on | cross- off | on | on | glass | cross- off | cross- off | cross- on | on | on | cross- on |
High Tide / height (m) | 6:53PM 1.23 | 7:18AM 1.69 | 7:52PM 1.22 | 8:06AM 1.78 | 8:50PM 1.21 | 8:55AM 1.84 | 9:45PM 1.18 | 9:44AM 1.85 | 10:41PM 1.15 | 10:35AM 1.82 | 11:36PM 1.12 | 11:27AM 1.74 | 12:33AM 1.09 | ||||||||
Low Tide / height (m) | 12:59PM 0.21 | 12:46AM 0.18 | 1:56PM 0.09 | 1:35AM 0.20 | 2:51PM -0.01 | 2:24AM 0.22 | 3:45PM -0.06 | 3:13AM 0.25 | 4:38PM -0.07 | 4:03AM 0.29 | 5:32PM -0.03 | 4:56AM 0.35 | 6:26PM 0.03 | ||||||||
Tuesday 02 | Wednesday 03 | Thursday 04 | Friday 05 | Saturday 06 | Sunday 07 | Monday 08 | |||||||||||||||
| Sunrise | 5:37 | - | - | 5:35 | - | - | 5:35 | - | - | 5:35 | - | - | 5:35 | - | - | 5:35 | - | - | 5:35 | - | - |
| Sunset | - | 7:52 | - | - | 7:52 | - | - | 7:52 | - | - | 7:53 | - | - | 7:54 | - | - | 7:55 | - | - | 7:57 | - |
 | |  | | |  | | | | |  | | | |  | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 18 | 17 | 20 | 21 | 20 | 24 | 25 | 22 | 34 | 33 | 27 | 31 | 33 | 28 | 19 | 18 | 18 | 21 | 22 | 20 |
| Feels °C (?) | 9 | 11 | 11 | 18 | 16 | 17 | 22 | 21 | 19 | 30 | 27 | 22 | 29 | 27 | 26 | 13 | 13 | 15 | 17 | 17 | 16 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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Information about the Shark Island (Cronulla) Surf forecast
The above surf forecast table for Shark Island (Cronulla) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Shark Island (Cronulla) can be found by selecting the local surf guide option on the grey menu. Our Shark Island (Cronulla) surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Shark Island (Cronulla)) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Shark Island (Cronulla) may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Shark Island (Cronulla) is 2 km (1 miles) from Cronulla. If you plan a holiday in Sydney South Coast, look for hotels and other accommodation in Cronulla. Cronulla has rooms for a wide range of budgets as well as car hire and transport links.
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