Jetty Rock Weather Forecast
- 7
- 14
Windy
- 8
- 13
Windy
- 7
- 15
Cloudy
- 7
- 14
Shower
- 6
- 15
Shower
- 7
- 14
Shower
- 6
- 14
Shower
Today 24 Jun Lower South East
Cloudy. Very high chance of showers. The chance of a thunderstorm. Possible small hail later this evening. Damaging winds possible. Winds westerly 25 to 40 km/h.
Lower South East Coastal Waters
Cape Jaffa to SA-Vic Border- Wind
- Southwesterly 25 to 30 knots, reaching up to 40 knots in the evening. Winds turning westerly in the evening.
- Seas
- 3 metres, increasing to 3 to 4 metres offshore.
- 1st Swell
- Westerly 6 to 7 metres.
- Weather
- Cloudy. 95% chance of showers. The chance of a thunderstorm. Possible small hail later this evening. Squalls to at least 40 knots possible.
- Weather Situation
- A low pressure system over waters to the south is directing front in this system moves across the coastal waters on Wednesday before a ridge of high pressure pushes over the western waters. The high then extends a ridge over remaining waters on Thursday and lingers on Friday.
Jetty Rock Temperature Statistics View More
June Temperature
Mount Gambier Airport (35km)
Lowest 5 June, 2025
2 °CAverage June
9.7 °CHighest 2 June, 2025
19.3 °C
Climate (2020–Present)
Mount Gambier Airport (35km)
Average Low 2020–2025
8.8 °CAverage 2020–2025
13.6 °CAverage High 2020–2025
20 °C