Coronet Bay Weather Forecast
- 9
- 13
Rain
- 8
- 13
Rain. Becoming windy
- 9
- 13
Shower or two
- 9
- 13
Showers
- 9
- 15
Showers
- 10
- 14
Shower or two
- 9
- 13
Possible shower
Today 9 Aug Central
Cloudy. High chance of rain. Damaging winds possible about the ranges. Winds northeasterly 25 to 40 km/h. Daytime maximum temperatures between 9 and 13.
Western Port Local Waters
- Wind
- Northeasterly about 10 knots increasing to 10 to 15 knots in the morning then decreasing to below 10 knots in the late evening. Winds reaching up to 20 knots west of Sandy Point in the late afternoon.
- Seas
- Below 1 metre.
- Weather
- Cloudy. 95% chance of rain.
- Weather Situation
- A high pressure system sits over the Tasman Sea, with a vigorous cold front moving across South Australia and a low expected to develop near Adelaide during today. The low and an associated front will move over Victoria on Monday morning and away towards Tasmania around the middle of the day, with a trough trough to cross the during the day. A narrow ridge is expected to build over Victoria on Tuesday, ahead of another cold front to cross the state early Wednesday.
Coronet Bay Temperature Statistics View More
August Temperature
Rhyll (11km)
Lowest 1 August, 2026
5.1 °CAverage August
10.8 °CHighest 2 August, 2026
16.1 °C
Climate (2021–2026)
Rhyll (11km)
Average Low 2021–2026
12.2 °CAverage 2021–2026
15.2 °CAverage High 2021–2026
19.4 °C