Storm Bay Weather Forecast
- 16
- 23
Shower or two
- 14
- 21
Rain
- 10
- 17
Rain
- 11
- 18
Showers
- 11
- 16
Possible shower
- 8
- 16
Partly cloudy
- 9
- 16
Shower or two
Today 30 Sep Central
Cloudy. High chance of showers near the Otways, medium chance elsewhere. The chance of a thunderstorm in the southeast later this evening. Winds northerly 20 to 30 km/h.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- North to northwesterly 10 to 15 knots, reaching up to 20 knots in the far east in the late afternoon. Winds tending west to northwesterly in the evening.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre later in the evening.
- 1st Swell
- Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres in the far west.
- Weather
- Cloudy. 70% chance of rain. The chance of a thunderstorm later this evening.
- Weather Situation
- A weakening high pressure ridge will begin to clear in the east as series of troughs enter western Victoria. These troughs will move across the rest of the state on Thursday before a broad low pressure system develops across the north on Friday. This low is expected to be relatively slow moving, drifting into eastern Bass Strait by Saturday before clearing into the Tasman Sea on Sunday as weak high pressure ridge develops in the west.
Storm Bay Temperature Statistics View More
September Temperature
Rhyll (10km)
Lowest 18 September, 2026
7.2 °CAverage September
13.7 °CHighest 20 September, 2026
24.4 °C
Climate (2021–2026)
Rhyll (10km)
Average Low 2021–2026
12.2 °CAverage 2021–2026
15.2 °CAverage High 2021–2026
19.4 °C