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Coffin Bay Peninsula Surf Forecast
/ SA – Eyre Peninsula (19 breaks) / South Australia (91 breaks) /
Coffin Bay Peninsula surfForecast / SA – Eyre Peninsula / Australia
12 Day Weather and Surf, issued 2 pm Saturday 02 Aug 2025 ACST
Best Forecast Surf Conditions for Coffin Bay Peninsula this week:
The surf forecast for Coffin Bay Peninsula over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 05) at 12AM. The primary swell is predicted to be 4.0m and 20s period with a secondary swell of 2.5m and 20s. The wind is predicted to be onshore as the swell arrives.
The most powerful waves expected at Coffin Bay Peninsula in the next 12 days are 4.5m 19s and forecast to arrive on Tuesday (Aug 05) at 3AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Saturday (Aug 09) at 3AM.
| Wave Type | Time (ACST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Tue 5th Aug) | 13ft (4.0m) 20s |
| Best Surf | 12AM (Tue 5th Aug) | 13ft (4.0m) 20s |
| Most Powerful | 3AM (Tue 5th Aug) | 15ft (4.5m) 19s |
Table - best surf conditions forecast for Coffin Bay Peninsula over the next 12 days.
Short Range Forecast Moderate rain (total 11mm), heaviest on Mon morning. Very mild (max 17°C on Sun afternoon, min 11°C on Sat afternoon). Winds increasing (light winds from the NNW on Sat afternoon, 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 (strong winds from the WNW on Tue afternoon, light winds from the ENE by Fri morning). | ||||||||||||||||||||||
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 | 8 | 14 | 11 | 16 | 20 | 18 | 17 | 16 | 14 | 14 | 18 | 16 | 16 | 15 | 14 | 14 | 14 | 15 | ||
Wave (?)Graph  | |||||||||||||||||||||||
| Energy (?) | 1736 | 810 | 678 | 1014 | 1871 | 3763 | 7749 | 16623 | 9556 | 7078 | 11414 | 3212 | 3738 | 7614 | 5819 | 4412 | 2792 | 1956 | 1338 | 1119 | 1169 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross- on | cross- on | cross- on | on | cross- on | cross- on | on | cross | cross- off | cross- off | off | off | off | off | cross- off | off | cross- off | ||
High Tide / height (m) | 6:10AM 0.33 | 10:00AM 0.34 | 11:23AM 0.39 | 12:01PM 0.45 | 1:08AM 0.16 | 12:33PM 0.49 | 1:09AM 0.19 | 1:02PM 0.53 | 1:23AM 0.22 | ||||||||||||||
Low Tide / height (m) | 10:12PM 0.06 | 10:12PM 0.08 | 9:33PM 0.09 | 8:21PM 0.09 | 7:59PM 0.07 | 4:58AM 0.12 | 8:02PM 0.05 | 5:49AM 0.08 | 8:12PM 0.04 | 6:29AM 0.04 | |||||||||||||
Sat 02 | Sunday 03 | Monday 04 | Tuesday 05 | Wednesday 06 | Thursday 07 | Friday 08 | |||||||||||||||||
| Sunrise | - | - | 7:22 | - | - | 7:20 | - | - | 7:20 | - | - | 7:18 | - | - | 7:18 | - | - | 7:16 | - | - | 7:16 | ||
| Sunset | 5:47 | - | - | 5:49 | - | - | 5:50 | - | - | 5:51 | - | - | 5:51 | - | - | 5:52 | - | - | 5:52 | - | - | ||
 |  | |  |  |  | |  |  | | | | |  | | | | | |  | | |||
Rain (mm) | - | - | - | - | 1 | 5 | 4 | 1 | - | 2 | 2 | 1 | - | - | - | - | - | - | - | - | - | ||
| Temp. °C | 12 | 12 | 14 | 17 | 16 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 13 | 12 | 12 | 13 | 12 | 13 | 14 | 12 | 13 | ||
| Feels °C (?) | 8 | 7 | 3 | 7 | 3 | 0 | 2 | 5 | 7 | 6 | 6 | 10 | 8 | 8 | 6 | 9 | 7 | 11 | 11 | 6 | 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 Coffin Bay Peninsula (light winds from the NE at Cummins Aerodrome 63 km from Coffin Bay Peninsula). 1.6m 14s groundswell from the WSW with a 0.7m 4s local chop from the NW. 2 swells combining to make bigger set waves.
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 Coffin Bay Peninsula 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 Coffin Bay Peninsula Surf forecast
The above surf forecast table for Coffin Bay Peninsula provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Coffin Bay Peninsula can be found by selecting the local surf guide option on the grey menu. Our Coffin Bay Peninsula 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 (Coffin Bay Peninsula) 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 Coffin Bay Peninsula 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 Coffin Bay Peninsula, camping, hotels and holiday cottages in Eyre Peninsula, consider staying in Port Lincoln which is 69 km (43 miles) away.
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