Cape Otway Offshore Weather Forecast
- 9
- 14
Mostly clear
- 9
- 15
Sunny
- 10
- 17
Sunny morning. Shower or two
- 12
- 17
Showers
- 10
- 15
Shower or two
- 10
- 15
Showers increasing
- 10
- 14
Shower or two
Today 16 Aug South West
Mostly clear. Light winds.
West Victoria Coastal Waters
SA-Vic Border to Cape Otway- Wind
- East to southeasterly 10 to 15 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2.5 to 3 metres.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure system centred over Tasmania will move over the Tasman Sea on Monday. An associated ridge south of Victoria will also move eastwards over the Tasman Sea on Monday. A low pressure trough will move across SA on Tuesday and early Wednesday then will slip to the south of Victoria during Wednesday then a weak high pressure ridge will move over the state on Thursday.
Cape Otway Offshore Temperature Statistics View More
August Temperature
Cape Otway (4km)
Lowest 1 August, 2026
6.4 °CAverage August
11.4 °CHighest 2 August, 2026
16.4 °C
Climate (2021–2026)
Cape Otway (4km)
Average Low 2021–2026
11.8 °CAverage 2021–2026
14.3 °CAverage High 2021–2026
17.5 °C