Surf Forecasts:
How big are the waves at Cathedral Rock today (11 Aug):
- Morning surf: Morning surf (11 Aug, local time) - 10ft (3.0m), 14s period with WSW swell.
- Afternoon surf: Afternoon surf (11 Aug, local time) - 6ft (1.9m), 14s period with SW swell.
- Evening surf: Evening surf (11 Aug, local time) - 6ft (1.9m), 17s period with SW swell.
The current surf forecast for Cathedral Rock at 1AM is: 1.9m 16s primary swell from a Southwest direction and 0.2m 9s secondary swell from a East-southeast direction, 1.4m 6s secondary swell from a Southwest direction (forecast issued at 09:00pm August 10). The wind direction is predicted to be cross-shore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | 10ft (3.0m) | 14s |
| Afternoon (11 Aug) | 6ft (1.9m) | 14s |
| Evening (11 Aug) | 6ft (1.9m) | 17s |
Table - waves today at Cathedral Rock. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Wed morning. Very mild (max 15°C on Thu afternoon, min 7°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Mon 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||||
7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | WSW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 17 | SW 16 | SW 16 | SW 16 | WSW 16 | SW 16 | WSW 17 | SW 17 | SW 16 |
Wave Graph  | ||||||||||||||||||
 kJ | 2269 | 1983 | 1783 | 1738 | 3127 | 1688 | 1665 | 1238 | 1130 | 2093 | 2193 | 2736 | 3077 | 7278 | 4888 | 8698 | 6169 | 9614 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off |
High Tide | 7:03PM1.60m | 9:22AM1.73m | 8:18PM1.53m | 10:36AM1.76m | 9:49PM1.52m | |||||||||||||
Low Tide | 2:05AM0.22m | 3:08PM1.04m | 3:19AM0.26m | 4:34PM0.97m | ||||||||||||||
 |  | | | |  | |  | | | | | |  | | |  | | |
 | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:44 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 1 | — |
Temp °C | 13 | 12 | 11 | 9 | 9 | 11 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 13 | 13 | 11 | 10 |
Feels °C | 9 | 9 | 8 | 5 | 6 | 7 | 7 | 8 | 7 | 6 | 6 | 6 | 5 | 7 | 8 | 9 | 8 | 7 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 17 | SW 16 |
| kJ | 2269 | 1983 | 1783 | 1738 | 1915 | 1688 | 1665 | 1238 | 1130 | 2093 | 2193 | 2736 | 3077 | 3840 | 3544 | 4076 | 4788 | 5342 |
Swell 2 Height (m) Direction Period (s) | ESE 10 | ESE 9 | ESE 9 | — | — | SSE 5 | S 20 | SW 18 | SW 18 | SE 17 | — | — | — | — | SW 19 | SSE 16 | SE 16 | — |
| kJ | 18 | 9 | 8 | — | — | 10 | 8 | 396 | 528 | 12 | — | — | — | — | 825 | 25 | 10 | — |
Swell 3 Height (m) Direction Period (s) | S 17 | S 17 | S 16 | — | — | — | — | — | SSE 17 | E 10 | — | — | — | — | SSE 16 | — | — | — |
| kJ | 24 | 6 | 20 | — | — | — | — | — | 27 | 2 | — | — | — | — | 25 | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 6 | SW 6 | SW 6 | SW 6 | WSW 14 | — | — | NNW 3 | N 4 | N 3 | NNW 3 | NNW 3 | NW 3 | WSW 16 | SW 16 | WSW 17 | SW 17 | SW 16 |
| kJ | 119 | 126 | 162 | 150 | 3127 | — | — | 3 | 12 | 7 | 12 | 9 | 8 | 7278 | 4888 | 8698 | 6169 | 9614 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 206 | 18 | 18 | 0 | 0 | 0 | 7 | 7 | 0 | 7 | 7 | 7 | 4 | 29 | 18 | 4 | 4 | 0 |
Best forecast wave conditions in Cape Otway | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
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