Weirs Cove Weather Forecast
- 10
- 22
Partly cloudy
- 16
- 25
Shower
- 13
- 20
Shower
- 11
- 18
Shower
- 9
- 15
Cloudy
- 9
- 16
Cloudy
- 9
- 17
Partly cloudy
Today 28 Sep Kangaroo Island
Partly cloudy. Winds northeasterly 20 to 30 km/h.
South Central Coastal Waters
- Wind
- Easterly 15 to 20 knots turning northeasterly in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres west of Kangaroo Island.
- 1st Swell
- Southwesterly 2 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system centred west of Tasmania extends a ridge northeastwards over the southeast of the continent. This high and ridge will move eastwards over the Tasman Sea overnight. A series of troughs will then move across from WA during the middle and later part of the week and a couple of cold fronts will move across waters to the south. A high pressure system will become established south of the Bight during Friday.
Weirs Cove Temperature Statistics View More
September Temperature
Cape Borda (34km)
Lowest 17 September, 2026
5 °CAverage September
12.9 °CHighest 24 September, 2026
22.5 °C
Climate (2021–2026)
Cape Borda (34km)
Average Low 2021–2026
11.7 °CAverage 2021–2026
14.9 °CAverage High 2021–2026
19 °C