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Cathedral Rock Surf Forecast
/ VIC – Cape Otway (10 breaks) / Victoria (127 breaks) /
Surf Forecasts:
Cathedral Rock surfForecast / VIC – Cape Otway / Australia
12 Day Weather and Surf, issued 3 am Wednesday 03 Sep 2025 AEST
Best Forecast Surf Conditions for Cathedral Rock this week:
The surf forecast for Cathedral Rock over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 03) at 10PM. The primary swell is predicted to be 4.5m and 13s period with a secondary swell of 3.0m and 13s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Cathedral Rock in the next 12 days are 4.5m 13s and forecast to arrive on Wednesday (Sep 03) at 4PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Sunday (Sep 07) at 1PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Wed 3rd Sep) | 15ft (4.5m) 13s |
| Best Surf | 10PM (Wed 3rd Sep) | 15ft (4.5m) 13s |
| Most Powerful | 4PM (Wed 3rd Sep) | 15ft (4.5m) 13s |
Table - best surf conditions forecast for Cathedral Rock over the next 12 days.
Short Range Forecast Light rain (total 6mm), mostly falling on Wed night. Very mild (max 14°C on Wed morning, min 6°C on Fri night). Wind will be generally light. | Days 3-6 Weather Summary Moderate rain (total 16mm), heaviest on Sun afternoon. Warm (max 21°C on Sun morning, min 9°C on Mon night). Winds increasing (light winds from the N on Sat afternoon, fresh winds from the N by Sun morning). | ||||||||||||||||||||
Wednesday 03 | Thursday 04 | Friday 05 | Saturday 06 | Sunday 07 | Monday 08 | Tuesday 09 | |||||||||||||||
| 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 | 13 | 13 | 14 | 14 | 14 | 13 | 14 | 13 | 12 | 12 | 11 | 18 | 16 | 15 | 11 | 10 | 21 | 8 | 10 | 12 |
Wave (?)Graph  | |||||||||||||||||||||
| Energy (?) | 3061 | 11529 | 10062 | 10683 | 4332 | 4152 | 3390 | 2875 | 1919 | 1060 | 735 | 296 | 248 | 196 | 221 | 576 | 1214 | 852 | 1678 | 2679 | 6068 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- on | cross | cross- off | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | on |
High Tide / height (m) | 5:55PM 1.48 | 7:54AM 1.57 | 6:42PM 1.40 | 9:13AM 1.54 | 8:00PM 1.33 | 10:29AM 1.57 | 9:43PM 1.34 | 11:25AM 1.63 | 11:08PM 1.45 | 12:07PM 1.70 | 12:10AM 1.62 | 12:43PM 1.77 | 1:00AM 1.80 | ||||||||
Low Tide / height (m) | 12:37PM 0.97 | 12:44AM 0.46 | 1:39PM 1.07 | 1:45AM 0.53 | 3:11PM 1.09 | 3:03AM 0.58 | 4:39PM 1.02 | 4:23AM 0.57 | 5:36PM 0.87 | 5:30AM 0.52 | 6:17PM 0.69 | 6:24AM 0.47 | 6:52PM 0.49 | ||||||||
Wednesday 03 | Thursday 04 | Friday 05 | Saturday 06 | Sunday 07 | Monday 08 | Tuesday 09 | |||||||||||||||
| Sunrise | 6:43 | - | - | 6:43 | - | - | 6:41 | - | - | 6:39 | - | - | 6:37 | - | - | 6:37 | - | - | 6:35 | - | - |
| Sunset | - | 6:02 | - | - | 6:04 | - | - | 6:04 | - | - | 6:05 | - | - | 6:06 | - | - | 6:07 | - | - | 6:07 | - |
 |  |  |  | |  |  | |  | | | | | |  | | | |  | | | |
Rain (mm) | - | - | 3 | 2 | 1 | - | - | - | - | - | - | - | 1 | 9 | 1 | 1 | 4 | - | 2 | - | - |
| Temp. °C | 14 | 13 | 10 | 10 | 9 | 8 | 11 | 10 | 9 | 18 | 19 | 18 | 21 | 17 | 16 | 16 | 14 | 13 | 11 | 12 | 10 |
| Feels °C (?) | 9 | 9 | 6 | 5 | 4 | 4 | 6 | 6 | 5 | 14 | 16 | 14 | 15 | 12 | 14 | 13 | 11 | 9 | 7 | 6 | 4 |
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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 VIC - Cape Otway
Offshore wind reported 10 km from Cathedral Rock (light winds from the NW at AireysInlet 10 km from Cathedral Rock). 3.1m 12s groundswell from the WSW with a 2.0m 13s groundswell, also from the WSW. 2 swells combining so expect closeout sets.
1 h 33 min ago
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Cathedral Rock 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 Cathedral Rock Surf forecast
The above surf forecast table for Cathedral Rock provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Cathedral Rock can be found by selecting the local surf guide option on the grey menu. Our Cathedral Rock 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 (Cathedral Rock) 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 Cathedral Rock 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.
Cathedral Rock is 52 km (32 miles) from the city of Geelong West. If you plan a holiday in Cape Otway, look for hotels and other accommodation in Geelong West. Geelong West has rooms for a wide range of budgets as well as car hire and transport links.
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