Shelley Beach Weather Forecast
- 12
- 21
Sunny
- 13
- 20
Cloudy
- 12
- 20
Partly cloudy
- 12
- 20
Mostly sunny
- 12
- 22
Partly cloudy
- 12
- 24
Partly cloudy
- 13
- 22
Shower or two
Today 18 Mar South West
Partly cloudy. The chance of fog early this morning. Slight chance of a shower about the ranges during this afternoon and early evening. Near zero chance of rain elsewhere. Winds east to southeasterly 15 to 20 km/h becoming light in the middle of the day then becoming south to southeasterly 15 to 25 km/h in the early afternoon. Daytime maximum temperatures in the mid 20s.
West Victoria Coastal Waters
SA-Vic Border to Cape Otway- Wind
- Easterly about 10 knots tending southeasterly 10 to 15 knots in the early afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge of high pressure lies over the south with a broad area of lower pressure lingering to the north. This pattern will remain largely unchanged until Saturday.
Shelley Beach Temperature Statistics View More
March Temperature
Portland Airport (5km)
Lowest 4 March, 2026
6.5 °CAverage March
15.8 °CHighest 1 March, 2026
23.3 °C
Climate (2021–Present)
Portland Airport (5km)
Average Low 2021–2026
9.7 °CAverage 2021–2026
13.5 °CAverage High 2021–2026
18.1 °C