Little Islands Weather Forecast
- 11
- 29
Partly cloudy
- 13
- 25
Shower
- 11
- 24
Partly cloudy
- 11
- 26
Partly cloudy
- 9
- 26
Partly cloudy
- 10
- 29
Sunny
- 11
- 34
Sunny
Today 20 Dec West Coast
Partly cloudy. Slight chance of a shower south of Streaky Bay, near zero chance elsewhere. Winds southeast to southwesterly 25 to 35 km/h.
Upper West Coastal Waters
Fowlers Bay to Elliston- Wind
- South to southeasterly below 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Partly cloudy. The chance of a thunderstorm south of Streaky Bay.
- Weather Situation
- A broad trough of low pressure lingers over the east and northern parts of the State. A low pressure system lies south of the bight and moves east to combine with the trough early Sunday. The combined low pressure system and trough then moves east to clear SA by late Sunday. A high pressure ridge then extends over the west and south of the State behind the low pressure system during Sunday. The high pressure ridge extends across the entire State and Coastal Waters by late Sunday and persists from Monday to Thursday.
Little Islands Temperature Statistics View More
December Temperature
Streaky Bay (6km)
Lowest 7 December, 2025
2.9 °CAverage December
21.7 °CHighest 18 December, 2025
41.7 °C
Climate (2020–Present)
Streaky Bay (6km)
Average Low 2020–2025
12 °CAverage 2020–2025
16.4 °CAverage High 2020–2025
23.5 °C