Light River Offshore Weather Forecast
- 17
- 21
Sunny
- 19
- 20
Shower
- 16
- 19
Cloudy
- 17
- 18
Cloudy
- 17
- 19
Cloudy
- 16
- 19
Windy
- 17
- 22
Sunny
Today 20 Dec Mid North
Mostly sunny. Slight chance of a shower. The chance of a thunderstorm in the north in the afternoon and evening. Winds south to southwesterly 15 to 25 km/h tending west to southwesterly in the early afternoon then tending southeast to southwesterly in the evening. Daytime maximum temperatures 30 to 35.
Gulf St Vincent Coastal Waters
- Wind
- Southerly 15 to 20 knots.
- Seas
- Around 1 metre.
- 1st Swell
- West to southwesterly below 0.5 metres.
- Weather
- Mostly sunny.
- Weather Situation
- A broad trough of low pressure lies over east and northern parts of the State. This area of low pressure is expected to linger over the northeast today before moving east Sunday with the next low pressure system that develops south of the bight. A high pressure ridge then extends over the west and south during Sunday, and throughout by Monday. A persistent high pressure ridge remains over the State and Coastal Waters during Tuesday and Wednesday.
Light River Offshore Temperature Statistics View More
December Temperature
Edinburgh RAAF Base (34km)
Lowest 7 December, 2025
9.3 °CAverage December
22.2 °CHighest 18 December, 2025
42 °C
Climate (2020–Present)
Edinburgh RAAF Base (34km)
Average Low 2020–2025
11.3 °CAverage 2020–2025
16.9 °CAverage High 2020–2025
23 °C