Riddoch Bay Weather Forecast
- 9
- 18
Showers increasing
- 8
- 15
Shower or two
- 11
- 15
Showers easing
- 8
- 17
Showers
- 11
- 15
Showers
- 8
- 16
Shower or two
- 8
- 16
Shower or two
Today 1 Sep Mount Gambier
Cloudy. Very high chance of showers, most likely in the afternoon and evening. Winds north to northwesterly 25 to 35 km/h turning westerly 15 to 20 km/h in the evening then becoming light in the late evening.
Lower South East Coastal Waters
Cape Jaffa to SA-Vic Border- Wind
- North to northwesterly 20 to 25 knots, reaching up to 30 knots in the late morning and early afternoon. Winds turning west to southwesterly 15 to 20 knots in the early afternoon.
- Seas
- 1.5 to 2.5 metres, decreasing below 1.5 metres later in the evening.
- 1st Swell
- Southwesterly 2.5 to 3 metres.
- Weather
- Cloudy. Near 100% chance of showers. The chance of a thunderstorm north of Port MacDonnell in the afternoon and evening.
- Weather Situation
- A cold front is expected to move across SA today as a high pressure system moves further east of Australia. Another high pressure ridge will move across the north of the state on Wednesday and Thursday and another cold front will slip across the southeast of SA early Thursday. The ridge will move eastwards early Friday then another trough and cold front will move over SA during the day.
Riddoch Bay Temperature Statistics View More
September Temperature
Mount Gambier Airport (33km)
Lowest
–Average September
–Highest
–
Climate (2021–2026)
Mount Gambier Airport (33km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
13.7 °CAverage High 2021–2026
20.1 °C