Stanhope Bay Weather Forecast
- 10
- 19
Shower or two
- 11
- 19
Shower or two
- 11
- 18
Shower or two
- 11
- 19
Shower or two. Becoming windy
- 11
- 17
Cloudy
- 10
- 19
Cloudy
- 9
- 26
Partly cloudy
Today 21 Dec Warrnambool
Cloudy. High chance of showers, becoming less likely later this evening. Winds southerly 25 to 30 km/h tending southwesterly 30 to 40 km/h in the late afternoon then decreasing to 25 to 30 km/h in the evening.
West Victoria Coastal Waters
SA-Vic Border to Cape Otway- Wind
- Southerly 15 to 20 knots tending southwesterly 20 to 25 knots in the late afternoon.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres by early evening.
- 1st Swell
- Southwesterly 1 to 1.5 metres.
- Weather
- Cloudy. 60% chance of showers.
- Weather Situation
- A low pressure system lies over eastern Victoria and Bass Strait and is expected to deepen as it moves southeast into the Tasman Sea by late Sunday. A high pressure ridge then builds across Victoria and Bass Strait during Monday. A weak cold front crosses Bass Strait during late Monday and early Tuesday with the ridge re-establishing itself over Bass Strait from Tuesday to Thursday.
Stanhope Bay Temperature Statistics View More
December Temperature
Warrnambool Airport (32km)
Lowest 12 December, 2025
3.7 °CAverage December
15.2 °CHighest 18 December, 2025
34.7 °C
Climate (2020–Present)
Warrnambool Airport (32km)
Average Low 2020–2025
8.8 °CAverage 2020–2025
13.4 °CAverage High 2020–2025
19 °C