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The Island Surf Forecast
/ SA – Eyre Peninsula (19 breaks) / South Australia (91 breaks) /
The Island surfForecast / SA – Eyre Peninsula / Australia
12 Day Weather and Surf, issued 3 am Wednesday 02 Apr 2025 ACDT
Best Forecast Surf Conditions for The Island this week:
The surf forecast for The Island over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Apr 03) at 4PM. The primary swell is predicted to be 1.6m and 13s period with a secondary swell of 0.6m and 18s. Another secondary swell of 0.9m and 18s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at The Island in the next 12 days are 2.0m 15s and forecast to arrive on Monday (Apr 07) at 9AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Thursday (Apr 03) at 7PM.
| Wave Type | Time (ACDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4PM (Thu 3rd Apr) | 5ft (1.6m) 13s |
| Best Surf | 4AM (Fri 4th Apr) | 5.5ft (1.7m) 16s |
| Most Powerful | 9AM (Mon 7th Apr) | 6.5ft (2.0m) 15s |
Table - best surf conditions forecast for The Island over the next 12 days.
Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | |||||||||||||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | 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) (?) | 14 | 14 | 13 | 8 | 13 | 16 | 14 | 14 | 13 | 14 | 14 | 13 | 13 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 18 | 18 | 13 | 17 | 16 | 16 | 16 | 16 | 15 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 245 | 407 | 482 | 186 | 880 | 1571 | 998 | 791 | 570 | 706 | 605 | 511 | 495 | 518 | 1262 | 1832 | 1606 | 1343 | 1140 | 844 | 691 | 357 | 304 | 299 | 202 | 235 | 206 | 328 | 918 | 2811 | 2475 | 2287 | 1513 | 1474 | 1456 | 1237 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross | cross- off | on | cross- on | cross- off | off | cross- off | off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- on | cross- on | cross | cross- off | cross- off | off | cross- off | cross | cross | cross | cross- off | cross- off |
High Tide / height (m) | 11:00AM 0.00 | 12:44PM 0.00 | 2:23PM 0.00 | 4:06PM 0.00 | 6:00PM 0.00 | 7:59PM 0.00 | 9:51PM 0.00 | 11:31PM 0.00 | 1:04AM 0.00 | 2:42AM 0.00 | ||||||||||||||||||||||||||
Low Tide / height (m) | 10:02PM -0.00 | 11:54PM -0.00 | 1:34AM -0.00 | 3:14AM -0.00 | 5:02AM -0.00 | 6:59AM -0.00 | 8:57AM -0.00 | 10:42AM -0.00 | 12:18PM -0.00 | 1:52PM -0.00 | 3:35PM -0.00 | |||||||||||||||||||||||||
Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | |||||||||||||||||||||||||
| Sunrise | 7:45 | - | - | 7:45 | - | - | 7:46 | - | - | 7:47 | - | - | 7:48 | - | - | 7:48 | - | - | 7:48 | - | - | 7:50 | - | - | 7:50 | - | - | 7:50 | - | - | 7:52 | - | - | 7:52 | - | - |
| Sunset | - | 7:28 | - | - | 7:27 | - | - | 7:24 | - | - | 7:23 | - | - | 7:22 | - | - | 7:22 | - | - | 7:20 | - | - | 7:19 | - | - | 7:17 | - | - | 7:16 | - | - | 7:15 | - | - | 7:14 | - |
 | |  |  | | |  | |  | | | | | | | | | |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 18 | 17 | 17 | 17 | 16 | 20 | 22 | 22 | 25 | 25 | 23 | 19 | 19 | 18 | 17 | 16 | 17 | 24 | 28 | 28 | 17 | 16 | 16 |
| Feels °C (?) | 15 | 14 | 15 | 11 | 12 | 10 | 12 | 12 | 11 | 15 | 13 | 14 | 16 | 15 | 15 | 15 | 13 | 12 | 18 | 18 | 18 | 24 | 21 | 21 | 17 | 16 | 16 | 12 | 11 | 12 | 20 | 25 | 22 | 10 | 7 | 8 |
Short Range Forecast: Some drizzle, heaviest during Thu morning. Very mild (max 19°C on Wed morning, min 15°C on Thu night). Mainly fresh winds. | Days 3-6 Weather Summary Mostly dry. Very mild (max 18°C on Sun afternoon, min 15°C on Sat morning). Wind will be generally light. | Days 6-9 Weather Summary Mostly dry. Warm (max 25°C on Wed morning, min 16°C on Tue morning). Wind will be generally light. | Long Range Forecast: Mostly dry. Warm (max 28°C on Sat afternoon, min 14°C on Fri night). Winds increasing (light winds from the NNE on Sat afternoon, strong winds from the S by Sun morning). | |||||||||||||||||||||||||||||||||
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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 The Island 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.
Information about the The Island Surf forecast
The above surf forecast table for The Island provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at The Island can be found by selecting the local surf guide option on the grey menu. Our The Island 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 (The Island) 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 The Island 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.
Are you planning a holiday in Eyre Peninsula? If you are looking for accommodation near The Island, camping, hotels and holiday cottages in Eyre Peninsula, consider staying in Thevenard which is 111 km (69 miles) away.
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