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Cathedral Rock Surf Forecast
/ WA – Rottnest Island (6 breaks) / Western Australia (159 breaks) /
Surf Forecasts
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Cathedral Rock surf Forecast / WA – Rottnest Island / Australia
48hr Weather and Surf, issued 7 pm Thursday 18 Apr 2024 AWST
Forecast update in hr min s 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 22.4°C (Statistics for 18 Apr 1981-2005 - mean: 22.1 °C max: 25.1 °C min: 20.7 °C)
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 22.4°C (Statistics for 18 Apr 1981-2005 - mean: 22.1 °C max: 25.1 °C min: 20.7 °C)
How big are the waves at Cathedral Rock today?
The current surf forecast for Cathedral Rock at 9PM is: 0.9m 15s primary swell from a West-southwest direction (forecast issued at 07:00pm April 18). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Apr) | - | - |
| Afternoon (18 Apr) | 3ft (0.9m) | 15s |
| Evening (18 Apr) | 3ft (0.9m) | 15s |
Table - waves today at Cathedral Rock. (Swell directed towards the surf break)
Updates in hr min s Update imminent
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Fri 26 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 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 | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 16 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 16 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 13 | 13 | 13 | 18 | 17 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 353 | 326 | 301 | 356 | 459 | 452 | 402 | 367 | 356 | 280 | 267 | 263 | 203 | 246 | 254 | 258 | 324 | 642 | 1031 | 1034 | 1122 | 1004 | 1034 | 1080 | 961 | 907 | 767 | 755 | 755 | 778 | 1214 | 1693 | 1972 | 1972 | 1648 | 1604 | 1370 | 1159 | 955 | 791 | 768 | 615 | 536 | 528 | 451 | 430 | 314 | 255 | 255 | 251 | 177 | 171 | 166 | 170 | 172 | 172 | 204 | 190 | 177 | 171 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | cross- off | cross | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | off | off | cross | cross | cross | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | cross- off | cross- off | off | off | off | off | cross- off | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | off | cross- off | cross- off |
High Tide / height (m) | 4:42PM 0.80 | 10:13AM 0.69 | 6:12PM 0.73 | 9:23AM 0.69 | 7:16PM 0.68 | 9:06AM 0.72 | 8:12PM 0.64 | 9:09AM 0.77 | 9:04PM 0.62 | 9:21AM 0.84 | 9:58PM 0.60 | 9:36AM 0.92 | 11:04PM 0.60 | 9:54AM 1.01 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 2:10AM 0.45 | 1:06PM 0.67 | 2:02AM 0.44 | 2:11PM 0.59 | 2:04AM 0.43 | 2:58PM 0.53 | 2:11AM 0.45 | 3:41PM 0.49 | 2:17AM 0.48 | 4:26PM 0.47 | 2:16AM 0.53 | 5:16PM 0.48 | 1:57AM 0.58 | 6:18PM 0.50 | ||||||||||||||||||||||||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Fri 26 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:41 | - | - | - | - | - | - | - | 6:41 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - |
| Sunset | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:51 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:49 | - | - | - | - | - | - | - | 5:46 | - | - | - | - | - | - | - | 5:45 | - | - | - | - | - | - | - | 5:45 | - | - | - |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 30 | 29 | 26 | 24 | 22 | 20 | 23 | 25 | 27 | 26 | 25 | 23 | 22 | 21 | 24 | 26 | 27 | 26 | 25 | 23 | 21 | 20 | 22 | 23 | 22 | 21 | 20 | 18 | 17 | 17 | 18 | 20 | 21 | 20 | 16 | 14 | 14 | 14 | 16 | 20 | 21 | 21 | 16 | 15 | 14 | 14 | 16 | 20 | 21 | 20 | 17 | 16 | 15 | 15 | 18 | 22 | 22 | 21 | 21 | 20 |
| Feels °C (?) | 25 | 24 | 21 | 17 | 16 | 14 | 19 | 21 | 23 | 21 | 20 | 19 | 16 | 14 | 20 | 22 | 21 | 21 | 20 | 18 | 16 | 15 | 18 | 20 | 18 | 17 | 15 | 13 | 11 | 10 | 12 | 13 | 14 | 11 | 6 | 5 | 6 | 6 | 9 | 15 | 16 | 13 | 7 | 6 | 6 | 6 | 9 | 15 | 16 | 12 | 8 | 7 | 7 | 8 | 12 | 19 | 16 | 14 | 15 | 13 |
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