Surf Forecasts:
How big are the waves at Cathedral Rock today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 7ft (2.2m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 8ft (2.5m), 16s period with SW swell.
- Evening surf: Evening surf (18 Sep, local time) - 8ft (2.5m), 15s period with SW swell.
The current surf forecast for Cathedral Rock at 4AM is: 2.5m 14s primary swell from a Southwest direction and 0.4m 20s secondary swell from a Southwest direction (forecast issued at 09:00pm September 17). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 7ft (2.2m) | 14s |
| Afternoon (18 Sep) | 8ft (2.5m) | 16s |
| Evening (18 Sep) | 8ft (2.5m) | 15s |
Table - waves today at Cathedral Rock. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Sun morning, min 5°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Thu 17 | Friday 18 | Saturday 19 | ||||||||||||||||
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 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 16 | SW 15 | SW 14 | SW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 13 |
Wave Graph  | ||||||||||||||||||
 kJ | 2125 | 2157 | 2188 | 2271 | 1962 | 1733 | 1306 | 3373 | 2906 | 2936 | 2708 | 5330 | 5256 | 4611 | 3910 | 3331 | 1365 | 1266 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | 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 | glassy | cross-off |
High Tide | 4:06AM2.06m | 3:51PM1.78m | 4:44AM1.96m | 4:23PM1.70m | ||||||||||||||
Low Tide | 9:34PM0.08m | 10:09AM0.55m | 10:09PM0.15m | 10:44AM0.65m | ||||||||||||||
 | | |  |  | |  | | | |  | | | | | | | | |
 | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:16 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 8 | 7 | 5 | 6 | 13 | 19 | 19 | 17 | 15 | 15 | 15 | 14 | 18 | 23 | 23 | 17 | 14 |
Feels °C | 9 | 6 | 5 | 2 | 3 | 9 | 15 | 15 | 13 | 10 | 8 | 8 | 10 | 14 | 20 | 21 | 17 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
| kJ | 2125 | 2157 | 2188 | 2271 | 1962 | 1733 | 1306 | 3373 | 2906 | 2936 | 2708 | 2774 | 2760 | 2456 | 2140 | 1697 | 1365 | 1266 |
Swell 2 Height (m) Direction Period (s) | S 14 | S 16 | SW 20 | SW 20 | SW 18 | SW 18 | SW 16 | S 16 | S 15 | S 15 | S 14 | S 14 | S 14 | — | — | — | S 16 | S 16 |
| kJ | 89 | 19 | 60 | 136 | 921 | 1111 | 1271 | 79 | 18 | 41 | 36 | 36 | 16 | — | — | — | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | — | SW 22 | S 15 | S 15 | S 15 | — | S 15 | — | — | — | N 4 | — | — | — | — | — | — | — |
| kJ | — | 18 | 18 | 17 | 39 | — | 17 | — | — | — | 3 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 5 | — | — | — | — | — | — | — | — | — | WNW 3 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | — | — |
| kJ | 49 | — | — | — | — | — | — | — | — | — | 9 | 5330 | 5256 | 4611 | 3910 | 3331 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 4 | 0 | 0 | 0 | 4 | 4 | 4 | 4 | 4 | 537 | 4 | 0 | 4 | 4 | 4 | 0 | 0 |
Best forecast wave conditions in Cape Otway | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
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