Keillers Beach Weather Forecast
- 12
- 18
Partly cloudy
- 11
- 16
Showers
- 11
- 18
Shower or two
- 11
- 17
Possible shower
- 12
- 18
Shower or two
- 11
- 17
Cloudy
- 11
- 18
Cloudy
Today 20 Dec South West
Partly cloudy. Winds south to southwesterly 15 to 20 km/h tending south to southeasterly 15 to 25 km/h during the afternoon and evening. Daytime maximum temperatures 20 to 27.
West Victoria Coastal Waters
SA-Vic Border to Cape Otway- Wind
- Southwesterly 10 to 15 knots turning south to southeasterly below 10 knots during the afternoon and evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 1.5 metres, increasing to 1.5 to 2 metres around midday.
- Weather
- Cloudy.
- Weather Situation
- A broad area of low pressure over Victoria and Bass Strait is expected to slowly move eastwards during today. Another, more intense, low pressure system and associated cold front are forecast to move across Victoria and Bass Strait on Sunday. A high pressure ridge then builds across the Bass Strait from Monday to Thursday to direct a west to southwesterly flow over Coastal Waters.
Keillers Beach Temperature Statistics View More
December Temperature
Portland Airport (15km)
Lowest 5 December, 2025
6.9 °CAverage December
15.3 °CHighest 18 December, 2025
34.4 °C
Climate (2020–Present)
Portland Airport (15km)
Average Low 2020–2025
9.6 °CAverage 2020–2025
13.4 °CAverage High 2020–2025
18.1 °C