Brown Beach Weather Forecast
- 12
- 20
Showers increasing
- 8
- 15
Cloudy
- 8
- 18
Cloudy
- 7
- 25
Mostly sunny
- 14
- 25
Partly cloudy
- 11
- 17
Shower or two
- 10
- 18
Cloudy
Today 6 Nov Mount Gambier
Cloudy. Very high chance of showers, most likely in the afternoon and evening. Winds northwesterly 20 to 25 km/h tending westerly 25 to 35 km/h in the morning then tending southwesterly 15 to 25 km/h in the late afternoon.
Lower South East Coastal Waters
Cape Jaffa to SA-Vic Border- Wind
- West to northwesterly 15 to 20 knots turning southwesterly in the late morning and early afternoon. Winds reaching up to 25 knots south of Beachport in the late morning and early afternoon.
- Seas
- 1.5 to 2 metres.
- 1st Swell
- Southwesterly 3 to 4 metres.
- Weather
- Cloudy. 80% chance of showers, with possible small hail south of Beachport in the evening.
- Weather Situation
- A high pressure system over southern SA moves over the eastern states, as a cold front clips the southeast on today. Another high pressure system moves over waters to the south of SA over the weekend, while a developing low pressure system and trough in WA move close to the SA border. The high drifts southeast of Australia as the low moves across SA on Monday.
Brown Beach Temperature Statistics View More
November Temperature
Mount Gambier Airport (33 km)
Lowest 3 November, 2026
5.7 °CAverage November
13.1 °CHighest 3 November, 2026
23 °C
Climate (2021–2026)
Mount Gambier Airport (33 km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
13.8 °CAverage High 2021–2026
20.1 °C