Great Glennie Island Weather Forecast
- 11
- 14
Shower or two. Windy
- 12
- 12
Shower or two. Wind easing
- 11
- 14
Sunny
- 13
- 14
Shower or two
- 12
- 13
Shower or two
- 11
- 13
Sunny
- 12
- 13
Shower or two
Today 19 Jul West and South Gippsland
Partly cloudy. Areas of frost and patchy fog this morning. Medium chance of showers near Wilsons Promontory, slight chance elsewhere. Snow possible above 1400 metres. Winds northwesterly 25 to 35 km/h. Daytime maximum temperatures between 8 and 15.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- North to northwesterly 20 to 30 knots, reaching up to 35 knots offshore in the late morning and afternoon. Winds tending west to northwesterly 20 to 30 knots in the afternoon.
- Seas
- 2 to 3 metres, increasing to 2 to 4 metres in the far west during the morning.
- 1st Swell
- West to southwesterly 2 to 3 metres, increasing to 3 to 5 metres in the west.
- Weather
- Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the far west with possible squalls above 40 knots.
- Weather Situation
- A high pressure system crossing NSW extends a ridge over eastern Bass Strait as a weak cold front approaches from the west. The front will cross Bass Strait on Saturday afternoon and evening as the next high pressure system crosses South Australia. The high will then cross Victoria on Sunday before moving over the Tasman Sea on Monday as the next cold front approaches from the west. This front will also weaken as it crosses Victoria and Bass Strait on Tuesday.
Great Glennie Island Temperature Statistics View More
July Temperature
Wilsons Promontory Lighthouse (17km)
Lowest 15 July, 2025
7 °CAverage July
11.3 °CHighest 5 July, 2025
14.9 °C
Climate (2020–Present)
Wilsons Promontory Lighthouse (17km)
Average Low 2020–2025
12.5 °CAverage 2020–2025
14.4 °CAverage High 2020–2025
16.9 °C