Blanket Bay Weather Forecast
- 14
- 22
Partly cloudy
- 16
- 23
Showers increasing. Windy
- 13
- 17
Shower or two
- 13
- 18
Cloudy
- 12
- 20
Partly cloudy
- 14
- 20
Possible shower
- 15
- 20
Cloudy
Today 10 Mar South West
Mostly clear. Light winds.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- Variable about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly around 1 metre, increasing to 1.5 metres in the far west.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure system over the Tasman Sea is directing a northeasterly airstream across Victorian coastal waters as a low pressure trough crosses the Bight. The trough is forecast to enter western Bass Strait on Wednesday morning, reaching central waters during the afternoon before crossing eastern Bass Strait by the evening. A ridge of high pressure will extend over southern Victoria late on Wednesday and persist throughout Thursday and Friday as a large high pressure system crosses waters south of the Bight.
Blanket Bay Temperature Statistics View More
March Temperature
Cape Otway (7km)
Lowest 7 March, 2026
11.8 °CAverage March
17.1 °CHighest 1 March, 2026
23 °C
Climate (2021–Present)
Cape Otway (7km)
Average Low 2021–2026
11.7 °CAverage 2021–2026
14.2 °CAverage High 2021–2026
17.4 °C