Lighthouse Bay Weather Forecast
- 10
- 22
Partly cloudy
- 10
- 27
Sunny
- 14
- 33
Partly cloudy
- 16
- 25
Partly cloudy
- 14
- 25
Shower
- 14
- 19
Shower
- 12
- 20
Cloudy
Today 5 Jan Lower South East
Clear. Winds south to southwesterly 25 to 35 km/h tending south to southeasterly and becoming light in the late evening.
Lower South East Coastal Waters
Cape Jaffa to SA-Vic Border- Wind
- Southerly 10 to 15 knots turning southeasterly below 10 knots in the evening.
- Seas
- Below 0.5 metres, increasing to below 1 metre north of Port MacDonnell.
- 1st Swell
- Southwesterly 1.5 metres.
- Weather
- Clear.
- Weather Situation
- A high pressure system over the southeast of SA will drift over Victoria on Tuesday before establishing in the Tasman Sea. Meanwhile a broad trough will continue to linger over the far northeast. On Wednesday a new trough will push across the south and settle over the southern pastorals and the east. This trough will be pushed further inland as a southwesterly airstream establishes on Friday with a ridge establishing across the south.
Lighthouse Bay Temperature Statistics View More
January Temperature
Mount Gambier Airport (38km)
Lowest 1 January, 2026
6.9 °CAverage January
16.2 °CHighest 2 January, 2026
27 °C
Climate (2021–Present)
Mount Gambier Airport (38km)
Average Low 2021–2026
8.8 °CAverage 2021–2026
13.6 °CAverage High 2021–2026
19.9 °C