Surf Forecasts:
How big are the waves at Cathedral Rock today (04 Jul):
- Morning surf: Morning surf (04 Jul, local time) - 4.5ft (1.3m), 14s period with WSW swell.
- Afternoon surf: Afternoon surf (04 Jul, local time) - 4.5ft (1.4m), 16s period with WSW swell.
- Evening surf: Evening surf (04 Jul, local time) - 4.5ft (1.3m), 16s period with WSW swell.
The current surf forecast for Cathedral Rock at 5PM is: 1.4m 16s primary swell from a West-southwest direction and 0.6m 5s secondary swell from a North direction (forecast issued at 01:00pm July 04). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Jul) | 4.5ft (1.3m) | 14s |
| Afternoon (04 Jul) | 4.5ft (1.4m) | 16s |
| Evening (04 Jul) | 4.5ft (1.3m) | 16s |
Table - waves today at Cathedral Rock. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Sun night. Very mild (max 19°C on Sun afternoon, min 14°C on Mon morning). Winds decreasing (fresh winds from the NNE on Sat night, light winds from the SW by Sun night). | ||||||||||||||||||||||||
Sat 4 | Sunday 5 | Monday 6 | Tue 7 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WSW 13 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 15 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 479 | 1005 | 1005 | 843 | 768 | 649 | 461 | 377 | 330 | 268 | 344 | 568 | 822 | 1016 | 1017 | 1509 | 2716 | 2793 | 2691 | 2899 | 3062 | 2800 | 2800 | 2560 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | off | off | off | cross-off | off | off | off | off | off |
High Tide | 11:01AM0.90m | 11:33AM0.79m | 3:47AM0.58m | 12:03PM0.69m | 3:34AM0.65m | |||||||||||||||||||
Low Tide | 8:10PM0.40m | 8:06PM0.42m | 4:53AM0.58m | 7:38PM0.46m | ||||||||||||||||||||
 |  | |  | | |  |  | | |  |  |  | | | | | | |  | | | | | |
 | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:18 | — |
 | — | — | 5:24 | — | — | — | — | — | — | — | 5:25 | — | — | — | — | — | — | — | 5:25 | — | — | — | — | 5:27 |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 2 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 17 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 18 | 19 | 16 | 17 | 16 | 16 | 15 | 14 | 15 | 17 | 17 | 16 | 15 | 14 | 14 |
Feels °C | 7 | 11 | 12 | 11 | 9 | 8 | 8 | 10 | 10 | 13 | 14 | 15 | 14 | 11 | 12 | 11 | 10 | 11 | 14 | 12 | 12 | 12 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | WSW 13 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 15 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 |
| kJ | 479 | 1005 | 1005 | 843 | 768 | 649 | 461 | 377 | 330 | 268 | 344 | 568 | 822 | 1016 | 1017 | 1509 | 2716 | 2793 | 2691 | 2899 | 3062 | 2800 | 2800 | 2560 |
Swell 2 Height (m) Direction Period (s) | WSW 16 | — | — | — | — | — | — | — | — | — | — | WNW 5 | WNW 6 | W 6 | W 6 | W 18 | — | — | — | — | — | — | — | — |
| kJ | 427 | — | — | — | — | — | — | — | — | — | — | 42 | 46 | 47 | 66 | 163 | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 18 | NNW 5 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 101 | 2 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 4 | N 4 | N 5 | N 3 | N 3 | N 4 | N 4 | NNW 5 | NNW 5 | NNW 5 | NW 5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 21 | 15 | 16 | 8 | 11 | 19 | 37 | 35 | 44 | 47 | 45 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 329 | 329 | 7 | 35 | 121 | 121 | 121 | 325 | 325 | 318 | 209 | 144 | 32 | 28 | 28 | 0 | 0 | 0 | 28 | 28 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Rottnest Island | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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