
Surf Forecasts:
How big are the waves at Cathedral Rock today (08 Jul):
- Morning surf: Morning surf (08 Jul, local time) - 4.5ft (1.4m), 14s period with WSW swell.
- Afternoon surf: Afternoon surf (08 Jul, local time) - 7ft (2.2m), 17s period with WSW swell.
- Evening surf: Evening surf (08 Jul, local time) - 7.5ft (2.3m), 16s period with WSW swell.
The current surf forecast for Cathedral Rock at 12AM is: 1.7m 15s primary swell from a West-southwest direction (forecast issued at 07:00pm July 07). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Jul) | 4.5ft (1.4m) | 14s |
| Afternoon (08 Jul) | 7ft (2.2m) | 17s |
| Evening (08 Jul) | 7.5ft (2.3m) | 16s |
Table - waves today at Cathedral Rock. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Thu afternoon. Very mild (max 18°C on Wed afternoon, min 15°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Tue 7 | Wednesday 8 | Thursday 9 | Fri 10 | |||||||||||||||||||||
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 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 18 | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 |
Wave Graph | ||||||||||||||||||||||||
1976 | 1735 | 1516 | 1145 | 943 | 943 | 773 | 2629 | 2503 | 2615 | 2618 | 2758 | 2731 | 2418 | 2021 | 1728 | 1526 | 1403 | 1224 | 1207 | 880 | 744 | 732 | 663 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross | cross | cross | cross-on | on | cross-on | glassy | cross | cross-on | cross-on | cross-on | on | cross | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off |
High Tide | 4:01AM0.75m | 4:46AM0.88m | 5:38AM1.02m | |||||||||||||||||||||
Low Tide | 7:01PM0.49m | 5:44PM0.51m | 3:19PM0.48m | |||||||||||||||||||||
— | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:18 | — | — | — | |
5:27 | — | — | — | — | — | — | — | 5:27 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | 5:28 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 17 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 16 | 15 | 15 | 16 |
Feels °C | 15 | 14 | 15 | 14 | 13 | 13 | 13 | 15 | 17 | 18 | 17 | 15 | 15 | 15 | 15 | 15 | 14 | 15 | 16 | 15 | 13 | 11 | 11 | 14 |
Swell 1 Height (m) Direction Period (s) | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 15 | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 |
1976 | 1735 | 1516 | 1145 | 943 | 943 | 773 | 2629 | 2503 | 2615 | 2618 | 2758 | 2731 | 2418 | 2021 | 1728 | 1526 | 1403 | 1224 | 1207 | 880 | 744 | 732 | 663 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | WSW 21 | WSW 20 | WSW 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | 44 | 301 | 745 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | W 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | 57 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 3 | SSW 4 | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 8 | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 28 | 0 | 1 | 1 | 1 | 7 | 1 | 56 | 0 | 1 | 1 | 1 | 1 | 1 | 64 | 64 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Rottnest Island | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)












