Surf Forecasts:
How big are the waves at Cathedral Rock today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 4.5ft (1.3m), 14s period with WSW swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 4ft (1.2m), 13s period with SW swell.
- Evening surf: Evening surf (20 Oct, local time) - 4ft (1.2m), 12s period with SW swell.
The current surf forecast for Cathedral Rock at 5AM is: 1.3m 14s primary swell from a West-southwest direction (forecast issued at 10:00pm October 19). An open ocean swell of 0.3m 4s is not directed at the surf break, a second open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 4.5ft (1.3m) | 14s |
| Afternoon (20 Oct) | 4ft (1.2m) | 13s |
| Evening (20 Oct) | 4ft (1.2m) | 12s |
Table - waves today at Cathedral Rock. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue morning. Warm (max 27°C on Tue afternoon, min 14°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Mon 19 | Tuesday 20 | Wednesday 21 | ||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | SW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 13 | SW 14 | SW 13 | SW 13 | SW 14 | SW 15 |
Wave Graph  | ||||||||||||||||||
 kJ | 881 | 796 | 691 | 672 | 617 | 607 | 599 | 501 | 449 | 442 | 435 | 428 | 352 | 272 | 503 | 488 | 886 | 2075 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | glassy | glassy | glassy | glassy | glassy | glassy | cross-on | cross | cross-on | glassy |
High Tide | 5:25PM1.56m | 6:30AM1.74m | 6:06PM1.47m | 7:18AM1.63m | 7:02PM1.39m | |||||||||||||
Low Tide | 11:46PM0.39m | 12:36PM0.83m | 00:29AM0.52m | 1:29PM0.88m | ||||||||||||||
 |  | | |  |  | | | | |  | |  | | | | | | |
 | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:46 | — | — |
mm | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 20 | 20 | 21 | 21 | 18 | 23 | 27 | 20 | 17 | 15 | 14 | 15 | 20 | 17 | 18 | 14 | 14 |
Feels °C | 20 | 18 | 18 | 18 | 18 | 16 | 20 | 25 | 20 | 17 | 15 | 15 | 15 | 20 | 15 | 18 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | SW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 13 | SW 14 | SW 13 | SW 13 | SW 14 | SW 15 |
| kJ | 881 | 796 | 691 | 672 | 617 | 607 | 599 | 501 | 449 | 442 | 435 | 428 | 352 | 272 | 503 | 488 | 886 | 2075 |
Swell 2 Height (m) Direction Period (s) | E 7 | E 6 | ESE 6 | ENE 4 | E 4 | E 4 | ESE 5 | ESE 8 | NE 4 | ENE 4 | SW 22 | SW 21 | SW 10 | SW 11 | SW 19 | SW 16 | SW 17 | SW 22 |
| kJ | 3 | 3 | 4 | 3 | 10 | 9 | 5 | 6 | 3 | 2 | 73 | 72 | 106 | 137 | 236 | 454 | 760 | 118 |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 6 | — | — | — | SW 24 | SSW 24 | SW 23 | E 8 | E 8 | SW 21 | SW 20 | E 8 | SE 16 | — | — |
| kJ | — | — | — | 1 | — | — | — | 22 | 54 | 21 | 5 | 5 | 72 | 134 | 5 | 9 | — | — |
Wind waves Height (m) Direction Period (s) | NE 4 | NE 4 | ENE 6 | ENE 4 | ENE 4 | NE 4 | NNE 4 | NE 4 | — | — | — | — | — | — | — | — | — | — |
| kJ | 5 | 3 | 8 | 9 | 10 | 7 | 5 | 4 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 98 | 98 | 57 | 0 |
Best forecast wave conditions in Cape Otway | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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