Surf Forecasts:
Sleaford Bay (Wreck Beach) surf forecast from 30 Oct 2026:
- Best quality surf: Saturday 7 Nov, 4AM (local time) - 10ft (3.0m), 14s period, SW swell with cross-onshore winds.
- Most powerful swell: Saturday 7 Nov, 1AM (local time) - 10ft (3.0m), 14s period, SW swell with 3,280 kJ wave energy.
- Next surfable swell (1★+): Sunday 1 Nov, 1AM (local time) - 4.5ft (1.3m), 12s period with SW swell.
Best Forecast Surf Conditions for Sleaford Bay (Wreck Beach) this week:
The surf forecast for Sleaford Bay (Wreck Beach) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Nov 01) at 1AM. The primary swell is predicted to be 1.3m and 12s period with a secondary swell of 0.7m and 14s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Sleaford Bay (Wreck Beach) in the next 16 days are 3.0m 14s and forecast to arrive on Saturday (Nov 07) at 1AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Sunday (Nov 01) at 1PM.
| Wave Type | Time (ACDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Sun 1st Nov) | 4.5ft (1.3m) 12s |
| Best Surf | 4AM (Sat 7th Nov) | 10ft (3.0m) 14s |
| Most Powerful | 1AM (Sat 7th Nov) | 10ft (3.0m) 14s |
Table - best surf conditions forecast for Sleaford Bay (Wreck Beach) over the next 16 days.
Short Range ForecastSome drizzle, heaviest during Sun morning. Warm (max 20°C on Sun morning, min 15°C on Fri night). Winds decreasing (fresh winds from the W on Fri night, light winds from the SSE by Sat night). | Days 5-7 Weather SummaryMostly dry. Very mild (max 18°C on Tue morning, min 13°C on Wed night). Winds increasing (calm on Mon night, strong winds from the SW by Wed morning). | ||||||||||||||||||
Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SSW 13 | SW 13 | SW 12 | SW 12 | SW 13 | SW 13 | SW 14 | SSW 15 | SSW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 8 | SW 10 | SW 11 | SW 11 | SW 11 | SW 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 932 | 712 | 531 | 448 | 710 | 591 | 1170 | 2513 | 2281 | 1762 | 1367 | 1109 | 721 | 1061 | 2218 | 1682 | 1467 | 1399 | 1568 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross-off | cross-off | cross | on | on | cross-on | glassy | cross-off | cross | cross-off | cross-on | cross-on | cross-on | cross-on | cross | cross |
High Tide | 5:17AM1.34m | 4:20PM0.41m | 5:41AM1.21m | 4:04PM0.41m | 6:03AM1.06m | 6:13AM0.88m | 5:15AM0.73m | 3:03AM0.73m | 1:15PM0.64m | 2:29AM0.87m | |||||||||
Low Tide | 12:42PM0.27m | 9:59PM0.01m | 1:27PM0.37m | 9:59PM0.08m | 9:37PM0.17m | 8:39PM0.23m | 7:50PM0.24m | 8:36AM0.50m | 7:39PM0.22m | ||||||||||
 |  | | |  | |  | |  | | | | | | | | | |  | |
 | — | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — | 6:20 | — | — |
 | 7:52 | — | 7:53 | — | — | 7:54 | — | — | 7:55 | — | — | 7:57 | — | — | 7:58 | — | — | 7:59 | — |
mm | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 19 | 18 | 15 | 20 | 19 | 15 | 17 | 17 | 15 | 18 | 18 | 16 | 15 | 15 | 14 | 15 | 15 | 15 |
Feels °C | 12 | 15 | 14 | 14 | 14 | 15 | 9 | 13 | 14 | 14 | 14 | 14 | 10 | 6 | 7 | 8 | 10 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SW 13 | SW 12 | SW 12 | SW 13 | SW 13 | SW 14 | SSW 15 | SSW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 20 | SW 20 | SW 11 | SW 11 | SW 11 | SW 13 |
| kJ | 932 | 712 | 531 | 448 | 710 | 591 | 1170 | 2513 | 2281 | 1762 | 1367 | 1109 | 721 | 15 | 15 | 1682 | 1467 | 1399 | 1568 |
Swell 2 Height (m) Direction Period (s) | ENE 5 | SW 16 | SW 15 | SW 14 | — | SW 16 | — | — | — | — | — | S 22 | SW 21 | S 13 | — | SSW 21 | S 7 | S 7 | SW 17 |
| kJ | 2 | 91 | 80 | 206 | — | 69 | — | — | — | — | — | 9 | 18 | 3 | — | 45 | 86 | 70 | 632 |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 6 | — | SW 17 | — | — | — | — | — | — | — | — | — | SW 18 | SW 20 | SSW 19 | S 7 |
| kJ | — | — | — | 26 | — | 43 | — | — | — | — | — | — | — | — | — | 12 | 196 | 248 | 54 |
Wind waves Height (m) Direction Period (s) | WNW 5 | WSW 6 | W 6 | — | NE 3 | E 4 | SSE 5 | SE 5 | — | — | — | — | — | SW 8 | SW 10 | — | — | — | — |
| kJ | 94 | 127 | 86 | — | 2 | 10 | 97 | 24 | — | — | — | — | — | 1061 | 2218 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 571 | 401 | 1296 | 0 | 107 | 107 | 443 | 154 | 154 | 0 | 0 | 107 | 0 | 648 | 850 | 110 | 118 | 1308 | 271 |
Best forecast wave conditions in Eyre Peninsula | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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 16 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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