Surf Forecasts:
How big are the waves at Cathedral Rock today (10 Jul):
- Afternoon surf: Afternoon surf (10 Jul, local time) - 5ft (1.6m), 13s period with WSW swell.
- Evening surf: Evening surf (10 Jul, local time) - 5ft (1.6m), 14s period with SW swell.
The current surf forecast for Cathedral Rock at 11PM is: 1.5m 13s primary swell from a Southwest direction and 0.1m 13s secondary swell from a West direction (forecast issued at 07:00pm July 10). The wind direction is predicted to be offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Jul) | - | - |
| Afternoon (10 Jul) | 5ft (1.6m) | 13s |
| Evening (10 Jul) | 5ft (1.6m) | 14s |
Table - waves today at Cathedral Rock. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Sun night, min 12°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Fri 10 | Saturday 11 | Sunday 12 | Mon 13 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WSW 14 | SW 14 | SW 13 | SW 12 | WSW 12 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 18 | WSW 18 | WSW 17 | WSW 17 | WSW 17 | WSW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 971 | 961 | 700 | 637 | 481 | 504 | 484 | 528 | 669 | 808 | 961 | 1077 | 1222 | 1176 | 1409 | 1057 | 1057 | 947 | 1172 | 1579 | 2517 | 2431 | 2153 | 1928 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | off | cross-off | off | cross-off | cross-off | cross-off | off | off | off | off | off | off | cross-off | cross-off | off | off | off | cross-off | off | off |
High Tide | 6:32AM1.14m | 7:25AM1.23m | 8:17AM1.26m | |||||||||||||||||||||
Low Tide | 3:47PM0.44m | 4:26PM0.42m | 5:09PM0.40m | |||||||||||||||||||||
 |  | |  | |  | |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:16 | — | — | — |
 | 5:28 | — | — | — | — | — | — | — | 5:29 | — | — | — | — | — | — | — | 5:29 | — | — | — | — | — | — | 5:30 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 15 | 13 | 13 | 14 | 14 | 15 | 15 | 15 | 15 | 14 | 13 | 12 | 12 | 14 | 15 | 16 | 16 | 14 | 14 | 13 | 13 | 14 |
Feels °C | 10 | 10 | 10 | 8 | 10 | 11 | 11 | 12 | 11 | 11 | 11 | 10 | 9 | 8 | 9 | 11 | 11 | 12 | 13 | 11 | 11 | 10 | 10 | 11 |
Swell 1 Height (m) Direction Period (s) | WSW 14 | SW 14 | SW 13 | SW 12 | WSW 12 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 18 | WSW 18 | WSW 17 | WSW 17 | WSW 17 | WSW 16 |
| kJ | 971 | 961 | 700 | 637 | 481 | 504 | 484 | 528 | 669 | 808 | 961 | 1077 | 1222 | 1176 | 1409 | 1057 | 1057 | 947 | 1172 | 1579 | 2517 | 2431 | 2153 | 1928 |
Swell 2 Height (m) Direction Period (s) | W 13 | W 13 | W 13 | — | W 13 | W 13 | W 22 | W 22 | W 22 | W 13 | W 13 | WSW 24 | — | WSW 21 | WSW 20 | WSW 19 | WSW 18 | WSW 18 | WSW 13 | WSW 12 | — | — | W 13 | NW 13 |
| kJ | 3 | 3 | 3 | — | 3 | 3 | 9 | 9 | 9 | 3 | 3 | 55 | — | 89 | 131 | 475 | 389 | 659 | 659 | 410 | — | — | 3 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 13 | W 13 | — | — | W 24 | — | — | — | — | W 13 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 3 | 3 | — | — | 11 | — | — | — | — | 3 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 177 | 144 | 64 | 0 | 0 | 0 | 0 | 0 | 144 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 64 | 28 | 0 | 0 | 0 | 3 | 0 | 0 |
Best forecast wave conditions in Rottnest Island | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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