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Sleaford Bay (Wreck Beach) Surf Forecast
/ SA – Eyre Peninsula (19 breaks) / South Australia (91 breaks) /
Sleaford Bay (Wreck Beach) surfForecast / SA – Eyre Peninsula / Australia
12 Day Weather and Surf, issued 2 pm Saturday 02 Aug 2025 ACST
Best Forecast Surf Conditions for Sleaford Bay (Wreck Beach) this week:
The surf forecast for Sleaford Bay (Wreck Beach) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 03) at 12AM. The primary swell is predicted to be 1.6m and 13s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Sleaford Bay (Wreck Beach) in the next 12 days are 5.0m 19s and forecast to arrive on Tuesday (Aug 05) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 11s period and expected on Monday (Aug 04) at 12PM.
| Wave Type | Time (ACST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sun 3rd Aug) | 5ft (1.6m) 13s |
| Best Surf | 6PM (Mon 4th Aug) | 15ft (4.5m) 16s |
| Most Powerful | 3AM (Tue 5th Aug) | 16ft (5.0m) 19s |
Table - best surf conditions forecast for Sleaford Bay (Wreck Beach) over the next 12 days.
Short Range Forecast Moderate rain (total 10mm), heaviest on Mon morning. Very mild (max 17°C on Sun afternoon, min 9°C on Sat night). Winds increasing (light winds from the NNE on Sat afternoon, near gales from the NNW by Mon morning). | Days 3-6 Weather Summary Light rain (total 5mm), mostly falling on Tue night. Very mild (max 14°C on Tue afternoon, min 11°C on Thu night). Winds decreasing (fresh winds from the NW on Tue afternoon, light winds from the S by Tue night). | ||||||||||||||||||||||
Sat 02 | Sunday 03 | Monday 04 | Tuesday 05 | Wednesday 06 | Thursday 07 | Friday 08 | |||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |||
Rating (10 max) | |||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||||
| Period(s) (?) | 14 | 13 | 13 | 16 | 18 | 16 | 16 | 20 | 18 | 17 | 16 | 14 | 13 | 17 | 16 | 16 | 15 | 14 | 14 | 14 | 17 | ||
Wave (?)Graph  | |||||||||||||||||||||||
| Energy (?) | 1996 | 919 | 532 | 644 | 1343 | 4454 | 9879 | 11623 | 11546 | 8607 | 6979 | 7835 | 4506 | 9718 | 7689 | 5800 | 3609 | 2603 | 1976 | 2881 | 2929 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | on | cross- on | cross- on | cross | cross | cross | cross | cross- off | cross- off | cross- off | ||
High Tide / height (m) | 4:11PM 0.54 | 7:48AM 0.87 | 10:27AM 0.89 | 12:08PM 1.00 | 12:59PM 1.12 | 3:05AM 0.46 | 1:37PM 1.23 | 3:01AM 0.51 | 2:09PM 1.30 | 3:10AM 0.57 | |||||||||||||
Low Tide / height (m) | 11:11PM 0.19 | 10:27PM 0.21 | 9:08PM 0.17 | 8:47PM 0.09 | 8:53PM 0.02 | 6:28AM 0.37 | 9:07PM -0.03 | 7:16AM 0.27 | 9:24PM -0.06 | 7:56AM 0.19 | |||||||||||||
Sat 02 | Sunday 03 | Monday 04 | Tuesday 05 | Wednesday 06 | Thursday 07 | Friday 08 | |||||||||||||||||
| Sunrise | - | - | 7:20 | - | - | 7:18 | - | - | 7:18 | - | - | 7:16 | - | - | 7:16 | - | - | 7:15 | - | - | 7:13 | ||
| Sunset | 5:45 | - | - | 5:45 | - | - | 5:46 | - | - | 5:47 | - | - | 5:47 | - | - | 5:49 | - | - | 5:50 | - | - | ||
 |  | | |  |  |  |  |  | | |  |  |  | | | | | | | | |||
Rain (mm) | - | - | - | - | - | 5 | 4 | 1 | - | 1 | 3 | 1 | - | - | - | - | - | - | - | - | - | ||
| Temp. °C | 14 | 11 | 15 | 17 | 15 | 13 | 12 | 13 | 15 | 14 | 14 | 13 | 13 | 12 | 12 | 13 | 12 | 12 | 12 | 12 | 14 | ||
| Feels °C (?) | 10 | 7 | 6 | 8 | 5 | 2 | 3 | 5 | 8 | 7 | 8 | 10 | 9 | 8 | 9 | 9 | 8 | 7 | 7 | 8 | 9 | ||
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for SA - Eyre Peninsula
The wind is still cross-off at Sleaford Bay (Wreck Beach) (moderate winds from the NE at Port Lincoln 31 km from Sleaford Bay (Wreck Beach)). A 1.8m groundswell from the SW
31 km away, 1 h 26 min ago
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 Sleaford Bay (Wreck Beach) 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 Sleaford Bay (Wreck Beach) Surf forecast
The above surf forecast table for Sleaford Bay (Wreck Beach) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Sleaford Bay (Wreck Beach) can be found by selecting the local surf guide option on the grey menu. Our Sleaford Bay (Wreck Beach) 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 (Sleaford Bay (Wreck Beach)) 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 Sleaford Bay (Wreck Beach) 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 Sleaford Bay, camping, hotels and holiday cottages in Eyre Peninsula, consider staying in Port Lincoln which is 25 km (16 miles) away.
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