Surf Forecasts:
How big are the waves at Cathedral Rock today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 7ft (2.1m), 19s period with SW swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 7ft (2.2m), 17s period with SW swell.
- Evening surf: Evening surf (10 Aug, local time) - 7ft (2.1m), 16s period with SW swell.
The current surf forecast for Cathedral Rock at 6AM is: 1.9m 19s primary swell from a Southwest direction (forecast issued at 03:00am August 10). An open ocean swell of 0.4m 6s is not directed at the surf break, a second open ocean swell of 0.6m 6s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 7ft (2.1m) | 19s |
| Afternoon (10 Aug) | 7ft (2.2m) | 17s |
| Evening (10 Aug) | 7ft (2.1m) | 16s |
Table - waves today at Cathedral Rock. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Mon morning. Very mild (max 13°C on Mon morning, min 9°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||||||||||
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 | 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 20 | SW 19 | SW 19 | SW 19 | SW 17 | SW 17 | 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 | SW 16 | SW 16 | SW 16 | SW 14 | SW 17 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1299 | 1609 | 3276 | 3140 | 2879 | 2657 | 2269 | 1983 | 1783 | 1738 | 3127 | 1688 | 1665 | 1344 | 1123 | 2248 | 2326 | 2580 | 3263 | 5943 | 5334 | 5882 | 2903 | 7266 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | on | glassy | on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross | cross-off |
High Tide | 8:08AM1.75m | 7:03PM1.60m | 9:22AM1.73m | 8:18PM1.53m | 10:36AM1.76m | 9:49PM1.52m | ||||||||||||||||||
Low Tide | 1:02AM0.16m | 1:47PM1.02m | 2:05AM0.22m | 3:08PM1.04m | 3:19AM0.26m | 4:34PM0.97m | ||||||||||||||||||
 |  | |  | |  | |  |  | | |  | |  | | | | | | |  | |  | | |
 | — | — | 7:16 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — |
 | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:44 | — | — |
mm | 1 | — | 2 | 4 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | 2 | — |
Temp °C | 11 | 11 | 12 | 12 | 13 | 13 | 12 | 12 | 11 | 9 | 9 | 11 | 12 | 12 | 11 | 10 | 10 | 12 | 10 | 10 | 12 | 10 | 10 | 10 |
Feels °C | 11 | 11 | 11 | 12 | 9 | 9 | 9 | 9 | 8 | 6 | 6 | 7 | 8 | 8 | 6 | 4 | 4 | 7 | 5 | 5 | 7 | 7 | 7 | 7 |
Swell 1 Height (m) Direction Period (s) | SW 20 | SW 19 | SW 19 | SW 19 | SW 17 | SW 17 | 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 | 1299 | 1609 | 3276 | 3140 | 2879 | 2657 | 2269 | 1983 | 1783 | 1738 | 1343 | 1688 | 1665 | 1344 | 1123 | 2248 | 2326 | 2580 | 3263 | 4467 | 3926 | 4722 | 1774 | 5658 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | E 6 | E 4 | E 4 | ESE 9 | ESE 10 | ESE 9 | SSE 6 | S 6 | SW 7 | — | — | SW 18 | SW 18 | SE 17 | — | — | NNW 4 | — | SW 19 | SSE 16 | SE 16 | — |
| kJ | 589 | 742 | 11 | 8 | 8 | 16 | 18 | 9 | 43 | 35 | 128 | — | — | 396 | 528 | 12 | — | — | 7 | — | 825 | 25 | 10 | — |
Swell 3 Height (m) Direction Period (s) | NE 5 | E 5 | — | — | S 18 | S 18 | S 17 | S 17 | ESE 9 | — | — | — | — | — | — | E 10 | — | — | NE 5 | — | SSE 16 | — | — | — |
| kJ | 11 | 12 | — | — | 25 | 24 | 24 | 6 | 8 | — | — | — | — | — | — | 2 | — | — | 6 | — | 25 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | E 6 | — | SE 4 | SSW 5 | SW 6 | SSW 6 | SW 6 | SW 6 | WSW 14 | — | — | N 3 | N 3 | N 3 | N 3 | NNW 4 | W 4 | SW 16 | SW 16 | SW 16 | SW 14 | SW 17 |
| kJ | — | — | 27 | — | 12 | 77 | 128 | 136 | 126 | 149 | 3127 | — | — | 5 | 4 | 8 | 11 | 13 | 10 | 5943 | 5334 | 5882 | 2903 | 7266 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 22 | 0 | 0 | 4 | 218 | 18 | 18 | 18 | 4 | 0 | 4 | 0 | 7 | 10 | 356 | 356 | 29 | 4 | 18 | 18 | 4 |
Best forecast wave conditions in Cape Otway | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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