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Cathedral Rock Surf Forecast
/ VIC – Cape Otway (10 breaks) / Victoria (127 breaks) /
Surf Forecasts:
Cathedral Rock surfForecast / VIC – Cape Otway / Australia
48hr Weather and Surf, issued 3 am Friday 15 May 2026 AESTForecast update in hr min s Forecast update imminent
Cathedral Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cathedral Rock sea temperature is
16.1° C
(Which is slightly warmer than usual)How big are the waves at Cathedral Rock today?
The current surf forecast for Cathedral Rock at 6AM is: 1.5m 17s primary swell from a West-southwest direction (forecast issued at 03:00am May 15). An open ocean swell of 0.5m 4s is not directed at the surf break, a second open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 4.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 5ft (1.5m) | 16s |
| Afternoon (15 May) | 5ft (1.5m) | 16s |
| Evening (15 May) | 4.5ft (1.3m) | 15s |
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 18mm), heaviest on Sat night. Warm (max 22°C on Fri afternoon, min 14°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | ||||||||||||||||||||||
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 | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
WSW 18 | WSW 18 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 14 | WSW 14 | WSW 13 | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | SW 14 | SW 14 | |
1226 | 1415 | 1320 | 1354 | 1170 | 945 | 886 | 656 | 638 | 501 | 407 | 373 | 379 | 493 | 669 | 780 | 1977 | 1956 | 1550 | 1488 | 1227 | 1080 | 1105 | 1089 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | cross-off | off | off | off | off | off | off | off | off | off | cross-off | off | off | off | off | cross-off | glassy | glassy | glassy | glassy | |
High Tide | 10:02AM1.67m | 9:28PM1.46m | 11:02AM1.84m | 10:23PM1.50m | 11:53AM2.00m | |||||||||||||||||||
Low Tide | 3:07AM0.52m | 4:06PM0.89m | 4:01AM0.36m | 5:10PM0.85m | 4:52AM0.20m | 6:01PM0.79m | ||||||||||||||||||
 | | |  |  | | |  | | | | |  | |  |  | | | | | | | | | |
 | — | — | 7:18 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — |
 | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:20 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 4 | 6 | 5 | — | — | — | — | — | 1 | — | |
Temp °C | 16 | 15 | 14 | 16 | 21 | 22 | 18 | 17 | 16 | 15 | 15 | 18 | 15 | 16 | 15 | 14 | 15 | 14 | 14 | 15 | 17 | 17 | 15 | 15 |
15 | 13 | 12 | 13 | 18 | 20 | 16 | 15 | 14 | 13 | 13 | 15 | 12 | 13 | 13 | 13 | 14 | 13 | 14 | 15 | 17 | 18 | 15 | 16 | |
Swell 1 Height (m) Direction Period (s) | WSW 18 | WSW 18 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | SW 14 | SW 14 |
 kJ | 1226 | 1415 | 1320 | 1354 | 1170 | 945 | 886 | 656 | 638 | 501 | 407 | 373 | 379 | 493 | 669 | 553 | 1977 | 1956 | 1550 | 1488 | 1227 | 1080 | 1105 | 1089 |
Swell 2 Height (m) Direction Period (s) | E 4 | E 4 | E 4 | — | — | — | — | E 6 | E 6 | ESE 6 | ESE 6 | — | ESE 7 | ESE 7 | NE 7 | WSW 17 | — | — | NE 7 | ENE 8 | E 8 | E 8 | E 8 | E 9 |
| kJ | 15 | 10 | 9 | — | — | — | — | 3 | 6 | 3 | 3 | — | 5 | 5 | 12 | 780 | — | — | 14 | 11 | 10 | 10 | 11 | 25 |
Swell 3 Height (m) Direction Period (s) | SW 11 | — | — | — | — | — | — | — | — | — | — | — | — | SW 20 | E 7 | ESE 7 | — | — | — | — | — | — | — | — |
| kJ | 30 | — | — | — | — | — | — | — | — | — | — | — | — | 15 | 8 | 4 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 5 | E 4 | — | NE 4 | NE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | NE 3 | ENE 4 | ENE 4 | NE 4 | NE 4 | — | NE 3 | NE 3 | NNE 4 | ENE 3 | — | ENE 8 | — | ENE 9 | E 9 |
| kJ | 27 | 19 | — | 12 | 10 | 6 | 6 | 6 | 5 | 4 | 7 | 10 | 14 | 6 | — | 4 | 12 | 8 | 5 | — | 11 | — | 25 | 39 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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