Surf Forecasts:
How big are the waves at Cathedral Rock today (10 Sep):
- Afternoon surf: Afternoon surf (10 Sep, local time) - 15ft (4.5m), 19s period with SW swell.
- Evening surf: Evening surf (10 Sep, local time) - 15ft (4.5m), 17s period with SW swell.
The current surf forecast for Cathedral Rock at 12AM is: 4.5m 17s primary swell from a Southwest direction and 0.6m 19s secondary swell from a South direction (forecast issued at 03:00pm September 09). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | - | - |
| Afternoon (10 Sep) | 15ft (4.5m) | 19s |
| Evening (10 Sep) | 15ft (4.5m) | 17s |
Table - waves today at Cathedral Rock. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Sat morning, min 8°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | ||||||||||||||||||
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 19 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 |
Wave Graph  | ||||||||||||||||||||
 kJ | 13302 | 13091 | 12265 | 12348 | 11790 | 10808 | 9185 | 7847 | 6827 | 5898 | 5087 | 4153 | 3629 | 3352 | 3154 | 3197 | 3926 | 4421 | 4954 | 5284 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross | on | on | on | cross-on | cross-on | cross | glassy | glassy | on | cross-on | cross-on | glassy | glassy |
High Tide | 8:24PM1.49m | 10:14AM1.66m | 10:08PM1.52m | 11:19AM1.72m | ||||||||||||||||
Low Tide | 2:54PM0.95m | 3:13AM0.46m | 4:24PM0.84m | 4:38AM0.47m | 5:31PM0.66m | |||||||||||||||
 | |  |  | | |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | — | 6:07 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:09 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 11 | 10 | 9 | 9 | 8 | 12 | 14 | 14 | 11 | 10 | 10 | 9 | 9 | 12 | 13 | 12 | 11 | 10 |
Feels °C | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 8 | 10 | 10 | 7 | 7 | 8 | 7 | 7 | 10 | 10 | 10 | 9 | 8 |
Swell 1 Height (m) Direction Period (s) | S 19 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 |
| kJ | 29 | 11649 | 12265 | 12348 | 11790 | 10808 | 9185 | 7847 | 6827 | 5898 | 5087 | 4153 | 3629 | 3352 | 3154 | 3197 | 3926 | 4421 | 4954 | 5284 |
Swell 2 Height (m) Direction Period (s) | — | S 18 | S 17 | S 19 | S 18 | SSE 19 | SSE 17 | S 16 | S 15 | S 15 | S 14 | S 14 | S 14 | S 13 | — | — | S 17 | S 18 | S 17 | S 16 |
| kJ | — | 229 | 51 | 260 | 308 | 69 | 97 | 192 | 115 | 71 | 99 | 96 | 61 | 56 | — | — | 91 | 219 | 204 | 133 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 19 | SW 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 13302 | 13091 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 530 | 1572 | 530 | 218 | 36 | 4 | 4 | 36 | 206 | 98 | 5 | 4 | 4 | 0 | 0 | 18 | 39 | 90 | 0 | 0 |
Best forecast wave conditions in Cape Otway | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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