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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
16 Day Weather and Surf, issued 9 am Thursday 21 May 2026 AESTForecast update in hr min s Forecast update imminent
Cathedral Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cathedral Rock sea temperature is
16.0° C
(Which is slightly warmer than usual)Best Forecast Surf Conditions for Cathedral Rock this week:
The surf forecast for Cathedral Rock over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (May 21) at 7PM. The primary swell is predicted to be 2.1m and 13s period with a secondary swell of 0.2m and 11s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Cathedral Rock in the next 16 days are 2.3m 16s and forecast to arrive on Friday (May 22) at 10PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Saturday (May 23) at 4AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Thu 21st May) | 7ft (2.1m) 13s |
| Best Surf | 7PM (Thu 21st May) | 7ft (2.1m) 13s |
| Most Powerful | 10PM (Fri 22nd May) | 7.5ft (2.3m) 16s |
Table - best surf conditions forecast for Cathedral Rock over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Sat afternoon, min 10°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 16mm), heaviest on Mon night. Very mild (max 16°C on Sun morning, min 12°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
SW 14 | SW 14 | SW 12 | SW 13 | SW 14 | SW 15 | SW 14 | SW 13 | SW 13 | SW 12 | SW 11 | SW 11 | SW 11 | SW 16 | SW 15 | SW 14 | ESE 8 | SW 14 | SW 13 | SW 13 | SW 12 | |
1594 | 1796 | 854 | 790 | 1318 | 2169 | 1463 | 919 | 633 | 355 | 278 | 209 | 198 | 165 | 606 | 898 | 680 | 965 | 690 | 600 | 488 | |
Wind (km/h) | |||||||||||||||||||||
glassy | cross-on | glassy | cross-off | cross | off | off | cross-off | off | off | off | glassy | cross-on | cross | cross | cross | cross-on | cross-on | on | cross-on | cross-on | |
High Tide | 2:51PM2.25m | 2:32AM1.81m | 3:36PM2.19m | 3:26AM1.79m | 4:22PM2.10m | 4:23AM1.74m | 5:09PM1.99m | 5:28AM1.68m | 5:59PM1.86m | 6:40AM1.63m | 6:53PM1.73m | 8:00AM1.63m | 7:51PM1.62m | ||||||||
Low Tide | 8:59PM0.55m | 8:53AM-0.06m | 9:46PM0.51m | 9:43AM0.07m | 10:35PM0.49m | 10:36AM0.25m | 11:29PM0.48m | 11:33AM0.45m | 00:27AM0.47m | 12:39PM0.64m | 1:28AM0.45m | 1:56PM0.78m | 2:31AM0.42m | ||||||||
 |  |  | | |  |  | |  | |  | | | |  | | |  | | | | |
 | 7:22 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:26 | — | — | 7:26 | — | — | 7:26 | — | — |
 | — | 5:16 | — | — | 5:15 | — | — | 5:15 | — | — | 5:15 | — | — | 5:14 | — | — | 5:14 | — | — | 5:13 | — |
— | — | — | — | — | — | — | — | — | — | 2 | — | — | — | 7 | 2 | 2 | 3 | — | — | — | |
Temp °C | 14 | 13 | 12 | 13 | 12 | 11 | 15 | 17 | 13 | 16 | 14 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 10 |
13 | 12 | 12 | 11 | 10 | 10 | 12 | 15 | 11 | 14 | 12 | 12 | 13 | 13 | 12 | 10 | 10 | 11 | 12 | 10 | 7 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 12 | SW 13 | SW 14 | SW 15 | SW 14 | SW 13 | SW 13 | SW 12 | SW 11 | SW 11 | SW 11 | WSW 11 | SW 15 | SW 14 | SW 13 | SW 14 | SW 13 | SW 13 | SW 12 |
 kJ | 1594 | 1796 | 854 | 790 | 1318 | 2169 | 1463 | 919 | 633 | 355 | 278 | 209 | 198 | 163 | 606 | 898 | 495 | 965 | 690 | 600 | 488 |
Swell 2 Height (m) Direction Period (s) | ESE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | SE 10 | S 15 | ESE 9 | ESE 9 | ESE 10 | ESE 11 | ESE 4 | ESE 12 | SSW 12 | SSW 10 | SSW 8 | SW 16 | S 15 | SE 7 | SE 7 | ESE 8 |
| kJ | 12 | 11 | 11 | 10 | 10 | 4 | 17 | 8 | 9 | 18 | 24 | 3 | 58 | 137 | 82 | 57 | 595 | 17 | 193 | 128 | 21 |
Swell 3 Height (m) Direction Period (s) | — | ESE 11 | S 12 | — | — | — | E 9 | — | S 13 | E 4 | ESE 11 | ESE 11 | SSW 13 | SW 16 | ESE 12 | — | SSW 8 | — | S 13 | SW 22 | WSW 20 |
| kJ | — | 11 | 12 | — | — | — | 7 | — | 3 | 2 | 24 | 25 | 55 | 165 | 26 | — | 37 | — | 3 | 18 | 40 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | ENE 4 | E 4 | ENE 4 | ENE 3 | E 3 | — | — | E 12 | E 5 | ESE 7 | ESE 8 | ESE 7 | — | SSW 4 | S 6 |
| kJ | — | — | — | — | — | — | 10 | 3 | 5 | 2 | 1 | — | — | 72 | 64 | 384 | 680 | 418 | — | 8 | 98 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 7 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 57 | 57 | 115 | 268 | 268 | 274 | 18 | 98 | 4 |
Best forecast wave conditions in Cape Otway | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 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 16 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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