Boomer Beach Weather Forecast
- 8
- 15
Shower or two
- 6
- 15
Shower or two
- 4
- 15
Partly cloudy
- 7
- 17
Partly cloudy
- 7
- 16
Cloudy
- 6
- 16
Partly cloudy
- 5
- 16
Sunny
Today 20 Jun Mount Lofty Ranges
Partly cloudy. Medium chance of showers about the southern Fleurieu Peninsula, near zero chance elsewhere. Light winds.
South Central Coastal Waters
- Wind
- South to southeasterly 10 to 15 knots.
- Seas
- Around 1 metre.
- 1st Swell
- Southerly 2 to 2.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system centred over the Bight will move slowly eastwards during Sunday and Monday. A cold front will move across southern coastal districts on Tuesday then another high will move across waters to the south mid to late next week.
Boomer Beach Temperature Statistics View More
June Temperature
Encounter Bay (6km)
Lowest 11 June, 2026
3.7 °CAverage June
13 °CHighest 12 June, 2026
23.5 °C
Climate (2021–2026)
Encounter Bay (6km)
Average Low 2021–2026
10.5 °CAverage 2021–2026
15.3 °CAverage High 2021–2026
20.7 °C