Shag Island Weather Forecast
- 14
- 26
Storm
- 15
- 18
Shower
- 11
- 16
Rain
- 11
- 18
Partly cloudy
- 11
- 20
Partly cloudy
- 10
- 20
Partly cloudy
- 12
- 23
Sunny
Today 25 Mar West and South Gippsland
Partly cloudy. The chance of fog in the early morning. High chance of showers, most likely in the afternoon and evening. A thunderstorm likely in the afternoon and evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds north to northwesterly 15 to 20 km/h turning west to southwesterly during the afternoon and evening. Overnight temperatures falling to between 12 and 15 with daytime temperatures reaching 23 to 28.
Central Gippsland Coastal Waters
Wilsons Promontory to Lakes Entrance- Wind
- Variable about 10 knots becoming north to northwesterly 10 to 15 knots in the middle of the day then turning westerly in the late morning and early afternoon. Winds reaching up to 20 knots in the west in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- East to northeasterly below 1 metre.
- Weather
- Mostly sunny morning. The chance of a thunderstorm in the afternoon and evening.
Shag Island Temperature Statistics View More
March Temperature
Yarram Airport (17km)
Lowest 14 March, 2026
4.7 °CAverage March
17.3 °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