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Cathedral Rock Surf Forecast
/ WA – Rottnest Island (6 breaks) / Western Australia (159 breaks) /
Surf Forecasts:
Cathedral Rock surfForecast / WA – Rottnest Island / Australia
48hr Weather and Surf, issued 1 am Monday 01 Dec 2025 AWSTForecast 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
20.6° C
(Which is slightly warmer than usual)How big are the waves at Cathedral Rock today?
The current surf forecast for Cathedral Rock at 5AM is: 1.7m 14s primary swell from a West-southwest direction (forecast issued at 01:00am December 01). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Dec) | 5ft (1.6m) | 14s |
| Afternoon (01 Dec) | 4.5ft (1.4m) | 13s |
| Evening (01 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
Monday 01 | Tuesday 02 | Wednesday 03 | ||||||||||||||||||||||
| 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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 11 | 11 | 11 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1061 | 1032 | 1068 | 902 | 817 | 711 | 700 | 569 | 560 | 462 | 355 | 350 | 199 | 378 | 373 | 336 | 384 | 373 | 371 | 405 | 366 | 359 | 372 | 353 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- off | cross | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 6:51PM 0.73 | 7:21PM 0.86 | 7:55PM 0.98 | |||||||||||||||||||||
Low Tide / height (m) | 2:27AM 0.29 | 3:16AM 0.23 | 4:09AM 0.19 | |||||||||||||||||||||
Monday 01 | Tuesday 02 | Wednesday 03 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:03 | - | - | - | - | - | - | - | 5:03 | - | - | - | - | - | - | - | 5:03 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 7:08 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:09 | - |
 | | |  | | | | | |  | |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 26 | 25 | 25 | 31 | 32 | 31 | 23 | 21 | 20 | 20 | 19 | 19 | 20 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| Feels °C (?) | 18 | 20 | 19 | 19 | 27 | 27 | 25 | 18 | 18 | 18 | 17 | 14 | 15 | 15 | 14 | 16 | 15 | 14 | 14 | 15 | 14 | 13 | 13 | 12 |
- 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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