Double Island Weather Forecast
- 10
- 23
Sunny
- 9
- 23
Partly cloudy
- 12
- 25
Partly cloudy
- 14
- 26
Partly cloudy
- 14
- 22
Shower
- 13
- 17
Shower
- 10
- 16
Cloudy
Today 21 Mar Lower South East
The chance of morning fog. Sunny afternoon. Light winds becoming west to southwesterly 15 to 25 km/h in the middle of the day then tending southeast to southwesterly in the late afternoon. Daytime maximum temperatures in the mid to high 20s.
Lower South East Coastal Waters
Cape Jaffa to SA-Vic Border- Wind
- East to southeasterly 10 to 15 knots tending south to southeasterly in the early afternoon then tending east to southeasterly in the evening. Winds reaching up to 20 knots inshore in the late afternoon.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 2 metres, increasing to 2.5 to 3 metres during the morning.
- Weather
- Mostly sunny.
- Weather Situation
- A ridge of high pressure will persist across the coastal waters. The high pressure centre associated with the ridge will become established in the Tasman Sea over the weekend. A trough moves over the south early next week with a cold front clipping the southeast mid week. A new ridge develops south of the Bight early to mid next week.
Double Island Temperature Statistics View More
March Temperature
Robe Airport (52km)
Lowest 4 March, 2026
6.9 °CAverage March
16.3 °CHighest 10 March, 2026
24.4 °C
Climate (2021–Present)
Robe Airport (52km)
Average Low 2021–2026
9.8 °CAverage 2021–2026
14.3 °CAverage High 2021–2026
19.4 °C