Great Glennie Island Weather Forecast
- 14
- 15
Partly cloudy
- 15
- 16
Mostly sunny
- 15
- 17
Shower or two
- 15
- 16
Showers easing
- 16
- 16
Showers. Windy
- 16
- 17
Shower or two. Wind easing
- 16
- 17
Shower or two
Today 22 May West and South Gippsland
Sunny. Winds east to northeasterly 15 to 20 km/h becoming light in the late afternoon. Daytime maximum temperatures between 14 and 17.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- East to northeasterly about 10 knots increasing to 10 to 15 knots in the middle of the day. Winds reaching up to 20 knots offshore in the evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres offshore later in the evening.
- 1st Swell
- Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres in the west.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system centred over the State will slowly drift into the Tasman Sea over the coming days, maintaining a ridge over Victoria. By Sunday the ridge will have weakened as slow moving cold front enters from the west, reaching into central parts on Monday and developing a low pressure system over western Bass Strait.
Great Glennie Island Temperature Statistics View More
May Temperature
Wilsons Promontory Lighthouse (17km)
Lowest 7 May, 2026
7 °CAverage May
15.1 °CHighest 1 May, 2026
24.3 °C
Climate (2021–Present)
Wilsons Promontory Lighthouse (17km)
Average Low 2021–2026
12.4 °CAverage 2021–2026
14.4 °CAverage High 2021–2026
16.9 °C