Surf Forecasts:
How big are the waves at Cathedral Rock today (20 Jul):
- Afternoon surf: Afternoon surf (20 Jul, local time) - 3.5ft (1.1m), 15s period with SW swell.
- Evening surf: Evening surf (20 Jul, local time) - 3.5ft (1.1m), 15s period with SW swell.
The current surf forecast for Cathedral Rock at 10PM is: 1.0m 14s primary swell from a West-southwest direction and 0.2m 10s secondary swell from a South-southwest direction (forecast issued at 03:00pm July 20). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | - | - |
| Afternoon (20 Jul) | 3.5ft (1.1m) | 15s |
| Evening (20 Jul) | 3.5ft (1.1m) | 15s |
Table - waves today at Cathedral Rock. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Wed afternoon. Very mild (max 14°C on Tue afternoon, min 6°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||
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) | WSW 16 | SW 15 | SW 15 | WSW 14 | WSW 15 | SW 15 | WSW 14 | SW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | WSW 13 | SW 12 | SW 11 |
Wave Graph  | ||||||||||||||||||||
 kJ | 641 | 496 | 489 | 437 | 576 | 869 | 1095 | 1144 | 946 | 932 | 476 | 406 | 527 | 527 | 335 | 635 | 590 | 1126 | 1234 | 1491 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross |
High Tide | 3:42PM2.07m | 4:14AM1.90m | 4:22PM1.99m | 5:07AM1.88m | 5:01PM1.89m | |||||||||||||||
Low Tide | 10:03PM0.20m | 10:15AM0.39m | 10:46PM0.17m | 11:03AM0.53m | ||||||||||||||||
 | |  | | |  | |  | | | | | | | | |  |  |  |  | |
 | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:33 | — | — | — | — | — |
 | — | 5:23 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:25 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | 1 |
Temp °C | 11 | 13 | 11 | 10 | 10 | 10 | 9 | 11 | 13 | 14 | 12 | 11 | 11 | 10 | 11 | 11 | 13 | 11 | 9 | 9 |
Feels °C | 8 | 10 | 8 | 7 | 7 | 7 | 6 | 8 | 10 | 11 | 9 | 7 | 7 | 6 | 7 | 7 | 9 | 8 | 6 | 6 |
Swell 1 Height (m) Direction Period (s) | WSW 16 | SW 15 | SW 15 | WSW 14 | WSW 15 | SW 15 | WSW 14 | SW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 13 | SW 12 | SW 11 |
| kJ | 641 | 496 | 489 | 437 | 576 | 869 | 1095 | 1144 | 946 | 932 | 476 | 406 | 527 | 527 | 335 | 635 | 590 | 864 | 1234 | 1162 |
Swell 2 Height (m) Direction Period (s) | SSW 10 | SSW 10 | SSW 10 | SSW 10 | E 11 | — | — | — | E 11 | E 11 | SW 14 | SW 14 | WSW 12 | WSW 12 | WSW 12 | E 10 | E 10 | E 10 | E 10 | — |
| kJ | 19 | 19 | 19 | 10 | 2 | — | — | — | 2 | 2 | 257 | 308 | 119 | 57 | 256 | 2 | 2 | 2 | 2 | — |
Swell 3 Height (m) Direction Period (s) | E 11 | WSW 12 | E 11 | E 11 | E 11 | — | — | — | — | — | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | — | — | — | — |
| kJ | 2 | 14 | 2 | 2 | 2 | — | — | — | — | — | 2 | 9 | 2 | 2 | 2 | 2 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 3 | — | — | — | — | — | — | — | — | — | — | NNW 3 | NW 3 | WNW 3 | WNW 3 | WNW 3 | NW 3 | WSW 13 | — | SW 11 |
| kJ | 4 | — | — | — | — | — | — | — | — | — | — | 3 | 2 | 3 | 3 | 3 | 2 | 1126 | — | 1491 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 7 | 4 | 4 | 4 | 4 | 18 | 4 | 18 |
Best forecast wave conditions in Cape Otway | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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