Shag Island Weather Forecast
- 14
- 23
Partly cloudy
- 14
- 27
Shower
- 15
- 26
Shower
- 15
- 19
Shower
- 10
- 15
Shower
- 12
- 17
Shower
- 11
- 19
Cloudy
Today 23 Mar West and South Gippsland
Mostly clear. Winds south to southeasterly 15 to 20 km/h becoming light in the evening.
Central Gippsland Coastal Waters
Wilsons Promontory to Lakes Entrance- Wind
- Variable about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly below 1 metre.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure system to the east will allow a weakening trough to slide across Victoria Tuesday afternoon. A second trough is expected to move over the state Wednesday and Thursday, possibly developing into a low pressure system over the Tasman Sea on Friday. A new high pressure system south of the Bight on Friday, is expected to move slowly east towards Victoria on the weekend.
Shag Island Temperature Statistics View More
March Temperature
Yarram Airport (17km)
Lowest 14 March, 2026
4.7 °CAverage March
17.1 °CHighest 11 March, 2026
29.8 °C
Climate (2021–Present)
Yarram Airport (17km)
Average Low 2021–2026
8.5 °CAverage 2021–2026
13.8 °CAverage High 2021–2026
19.9 °C