Surf Forecasts:
How big are the waves at Cathedral Rock today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 3ft (0.9m), 12s period with SW swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 2.5ft (0.8m), 12s period with SW swell.
- Evening surf: Evening surf (18 Jun, local time) - 1.5ft (0.5m), 21s period with SW swell.
The current surf forecast for Cathedral Rock at 4PM is: 0.8m 12s primary swell from a Southwest direction (forecast issued at 09:00am June 18). An open ocean swell of 0.6m 5s is not directed at the surf break, a second open ocean swell of 1.0m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 3ft (0.9m) | 12s |
| Afternoon (18 Jun) | 2.5ft (0.8m) | 12s |
| Evening (18 Jun) | 1.5ft (0.5m) | 21s |
Table - waves today at Cathedral Rock. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 16mm), heaviest on Thu afternoon. Very mild (max 16°C on Thu morning, min 11°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
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 | 1 AM | 4 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 21 | SW 20 | SW 19 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SSW 14 | SW 14 | SW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 330 | 236 | 228 | 197 | 200 | 236 | 341 | 455 | 723 | 1053 | 1628 | 1995 | 2442 | 2970 | 5336 | 5017 | 3538 | 3310 | 2743 | 1875 | 1580 | 2553 | 813 | 1785 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-on | on | on | on | on | on | on | on | on |
High Tide | 1:51PM2.18m | 1:28AM1.76m | 2:36PM2.19m | 2:26AM1.79m | 3:20PM2.16m | 3:24AM1.80m | ||||||||||||||||||
Low Tide | 6:58AM-0.06m | 7:58PM0.62m | 7:51AM-0.03m | 8:47PM0.51m | 8:42AM0.05m | 9:35PM0.42m | ||||||||||||||||||
 |  |  | |  |  | | | |  | | | | | | | | | | |  | | | | |
 | 7:39 | — | — | — | — | — | — | — | 7:39 | — | — | — | — | — | — | — | 7:41 | — | — | — | — | — | — | 7:41 |
 | — | — | — | 5:08 | — | — | — | — | — | — | — | 5:08 | — | — | — | — | — | — | — | 5:08 | — | — | — | 5:08 |
mm | — | 2 | — | 5 | 3 | — | — | — | — | — | 1 | 1 | — | 2 | — | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 16 | 15 | 13 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 |
Feels °C | 14 | 13 | 13 | 13 | 9 | 7 | 6 | 6 | 5 | 5 | 6 | 6 | 7 | 8 | 8 | 8 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 8 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | WSW 12 | SW 19 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 16 | S 17 | SW 16 | SW 16 | SW 16 | SSW 11 | SSW 10 | SSW 14 | SSW 10 | SW 14 |
| kJ | 330 | 236 | 228 | 197 | 200 | 236 | 172 | 247 | 723 | 1053 | 1628 | 1995 | 2442 | 2970 | 3048 | 6 | 728 | 560 | 432 | 1875 | 1580 | 2553 | 692 | 1785 |
Swell 2 Height (m) Direction Period (s) | — | SW 26 | SW 24 | NE 5 | NE 5 | SW 21 | SW 21 | SW 20 | SW 12 | WSW 12 | W 9 | NE 5 | S 18 | S 17 | S 17 | — | S 16 | S 16 | S 16 | SW 15 | SW 14 | S 15 | SW 14 | ESE 5 |
| kJ | — | 26 | 22 | 20 | 16 | 224 | 341 | 455 | 209 | 121 | 25 | 8 | 6 | 23 | 23 | — | 5 | 5 | 19 | 753 | 658 | 4 | 813 | 19 |
Swell 3 Height (m) Direction Period (s) | — | — | — | SSW 24 | SW 22 | S 22 | W 8 | S 10 | S 19 | SW 12 | S 18 | S 18 | S 13 | S 17 | — | — | — | — | — | — | S 15 | S 15 | S 15 | S 15 |
| kJ | — | — | — | 54 | 122 | 9 | 30 | 7 | 7 | 112 | 26 | 25 | 31 | 23 | — | — | — | — | — | — | 18 | 17 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | NE 5 | NE 5 | NE 5 | NNE 5 | NNE 5 | NNE 5 | N 3 | NNE 4 | NNE 4 | NNE 5 | NNE 5 | NW 3 | WNW 3 | W 4 | SW 16 | SW 16 | SW 12 | SSW 11 | SSW 11 | — | SSW 10 | SSW 10 | — | SSW 10 |
| kJ | 33 | 30 | 19 | 52 | 36 | 9 | 4 | 10 | 18 | 34 | 33 | 6 | 7 | 18 | 5336 | 5017 | 3538 | 3310 | 2743 | — | 1308 | 928 | — | 480 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 7 | 7 | 7 | 0 | 0 | 0 | 210 | 16 | 7 | 4 | 0 | 0 | 18 | 146 | 218 | 547 | 98 | 99 | 98 | 98 | 36 |
Best forecast wave conditions in Cape Otway | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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