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Surf Forecasts:
Cathedral Rock surfForecast / VIC – Cape Otway / Australia
48hr Weather and Surf, issued 4 am Friday 12 Dec 2025 AEDTForecast 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
15.6° C
(Which is normal for this time of year)How big are the waves at Cathedral Rock today?
The current surf forecast for Cathedral Rock at 9AM is: 1.5m 12s primary swell from a Southwest direction and 0.9m 6s secondary swell from a East-southeast direction, 1.2m 6s secondary swell from a East direction (forecast issued at 04:00am December 12). The wind direction is predicted to be offshore and the swell rating is 3.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 5ft (1.5m) | 12s |
| Afternoon (12 Dec) | 4.5ft (1.4m) | 13s |
| Evening (12 Dec) | 4.5ft (1.3m) | 13s |
Table - waves today at Cathedral Rock. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||||||||||||
| 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 14 | 14 | 13 | 13 | 13 | 13 | 9 | 10 | 12 | 13 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 748 | 773 | 677 | 688 | 649 | 591 | 535 | 527 | 430 | 416 | 416 | 471 | 688 | 874 | 898 | 821 | 878 | 659 | 1094 | 796 | 2000 | 4248 | 5549 | 5937 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | off | cross- off | cross- on | on | glass | glass | cross- off | cross- off | cross- on | on | on | cross- on | on | glass | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 5:26AM 2.05 | 5:40PM 1.71 | 6:10AM 1.93 | 6:43PM 1.66 | 6:56AM 1.80 | 7:52PM 1.62 | ||||||||||||||||||
Low Tide / height (m) | 11:45AM 0.44 | 11:45PM 0.38 | 12:36PM 0.43 | 12:41AM 0.57 | 1:29PM 0.43 | |||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||||||||||||
| Sunrise | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 8:40 | - | - | - | - | - | - | - | 8:42 | - | - | - | - | - | - | - | 8:43 | - |
 | |  | |  |  | | |  |  | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 12 | 15 | 22 | 24 | 21 | 17 | 18 | 19 | 18 | 18 | 20 | 21 | 18 | 16 | 15 | 12 | 12 | 14 | 16 | 16 | 15 | 13 | 12 |
| Feels °C (?) | 11 | 10 | 13 | 21 | 23 | 20 | 17 | 19 | 19 | 18 | 18 | 19 | 18 | 16 | 14 | 13 | 10 | 9 | 11 | 11 | 10 | 9 | 8 | 7 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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