Surf Forecasts:
How big are the waves at Cathedral Rock today (15 Nov):
- Afternoon surf: Afternoon surf (15 Nov, local time) - 4ft (1.2m), 13s period with WSW swell.
- Evening surf: Evening surf (15 Nov, local time) - 3.5ft (1.1m), 13s period with WSW swell.
The current surf forecast for Cathedral Rock at 11PM is: 1.0m 13s primary swell from a West-southwest direction (forecast issued at 07:00pm November 15). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Nov) | - | - |
| Afternoon (15 Nov) | 4ft (1.2m) | 13s |
| Evening (15 Nov) | 3.5ft (1.1m) | 13s |
Table - waves today at Cathedral Rock. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Mon night. Warm (max 25°C on Mon afternoon, min 17°C on Sun night). Winds decreasing (strong winds from the ESE on Sun night, light winds from the SSE by Tue afternoon). | |||||||||||||||||||||
Sun 15 | Monday 16 | Tuesday 17 | Wed 18 | ||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 12 | WSW 12 | WSW 14 | WSW 13 | WSW 16 | WSW 16 | WSW 16 | WSW 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 421 | 421 | 351 | 335 | 241 | 237 | 233 | 190 | 187 | 156 | 113 | 109 | 87 | 96 | 96 | 121 | 119 | 149 | 147 | 382 | 339 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | off | off | off |
High Tide | 10:59PM0.81m | 11:10PM0.71m | 10:27PM0.61m | ||||||||||||||||||
Low Tide | 10:44AM0.29m | 11:05AM0.28m | |||||||||||||||||||
 |  | | | |  |  | | | |  | |  | | | | | | | |  | |
 | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 |
 | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:55 | — | — | — | 6:57 |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | — | — | — | — | — | — | — | — |
Temp °C | 24 | 21 | 19 | 18 | 17 | 17 | 22 | 23 | 25 | 23 | 22 | 20 | 19 | 18 | 20 | 21 | 21 | 22 | 20 | 19 | 18 |
Feels °C | 19 | 13 | 13 | 12 | 10 | 11 | 19 | 22 | 22 | 17 | 17 | 13 | 15 | 13 | 16 | 20 | 18 | 18 | 16 | 16 | 14 |
Swell 1 Height (m) Direction Period (s) | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 12 | WSW 12 | WSW 14 | WSW 13 | WSW 16 | WSW 13 | WSW 16 | WSW 15 |
| kJ | 421 | 421 | 351 | 335 | 241 | 237 | 233 | 190 | 187 | 156 | 113 | 109 | 87 | 96 | 96 | 121 | 114 | 149 | 116 | 382 | 339 |
Swell 2 Height (m) Direction Period (s) | — | — | — | S 4 | — | NE 4 | ENE 3 | SE 4 | — | — | SSW 4 | SSW 5 | SSW 5 | SSW 5 | S 4 | WSW 18 | WSW 17 | WSW 13 | WSW 16 | — | — |
| kJ | — | — | — | 6 | — | 1 | 1 | 1 | — | — | 6 | 12 | 25 | 9 | 3 | 62 | 119 | 67 | 147 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | SE 4 | — | — | — | W 16 | SW 16 | W 20 | SW 20 | WSW 18 | S 4 | — | SW 10 | SW 4 | — | — |
| kJ | — | — | — | — | — | — | 1 | — | — | — | 5 | 10 | 8 | 15 | 34 | 1 | — | 25 | 4 | — | — |
Wind waves Height (m) Direction Period (s) | SE 3 | ESE 3 | SE 4 | E 3 | ESE 4 | E 4 | ESE 3 | — | S 3 | SSE 3 | SE 3 | ESE 3 | E 3 | ESE 3 | ESE 3 | E 3 | — | SW 3 | — | S 5 | S 5 |
| kJ | 5 | 7 | 13 | 8 | 13 | 9 | 1 | — | 1 | 2 | 3 | 6 | 7 | 9 | 3 | 1 | — | 3 | — | 15 | 16 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 28 | 144 | 196 | 144 | 144 | 218 | 0 | 0 | 0 | 34 | 28 | 50 | 28 | 57 | 29 | 0 | 64 | 28 | 28 | 0 | 0 |
Best forecast wave conditions in Rottnest Island | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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