Bournda Island Weather Forecast
- 5
- 17
Shower or two
- 4
- 17
Mostly sunny
- 4
- 17
Mostly sunny
- 3
- 17
Shower or two
- 5
- 17
Shower or two
- 7
- 18
Shower or two
- 7
- 19
Shower or two
Today 25 Jun South Coast
Partly cloudy. The chance of morning fog inland. Medium chance of showers, most likely in the afternoon and evening. Light winds. Overnight temperatures falling to between 3 and 8 with daytime temperatures reaching between 13 and 16.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- South to southwesterly 10 to 15 knots becoming variable about 10 knots in the early morning.
- Seas
- Around 1 metre, decreasing below 0.5 metres during the morning.
- 1st Swell
- Southerly 1 to 1.5 metres, decreasing to around 1 metre by early evening.
- Weather
- Partly cloudy. 60% chance of showers.
Bournda Island Temperature Statistics View More
June Temperature
Merimbula Airport (10km)
Lowest 23 June, 2026
2.7 °CAverage June
11.8 °CHighest 18 June, 2026
22.1 °C
Climate (2021–2026)
Merimbula Airport (10km)
Average Low 2021–2026
10.5 °CAverage 2021–2026
15.3 °CAverage High 2021–2026
21.2 °C