Bournda Island Weather Forecast
- 12
- 23
Shower or two
- 12
- 20
Shower or two. Becoming windy
- 12
- 22
Partly cloudy
- 13
- 24
Sunny
- 14
- 27
Sunny
- 18
- 33
Shower or two
- 16
- 24
Possible shower
Today 22 Dec South Coast
Partly cloudy. Medium chance of showers in the south, slight chance elsewhere. The chance of a thunderstorm near the Victorian border in the late afternoon and evening. Light winds becoming east to northeasterly 15 to 20 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 10 and 15 with daytime temperatures reaching the low to mid 20s.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- South to southwesterly 10 to 15 knots becoming variable below 10 knots early in the morning then becoming northeasterly 10 to 15 knots in the early afternoon. Winds reaching up to 20 knots offshore south of Green Cape in the late evening.
- Seas
- 1 to 2 metres, decreasing below 1 metre during the morning.
- 1st Swell
- Southeasterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Green Cape during the morning.
- Weather
- Cloudy. 80% chance of showers. The chance of a thunderstorm in the late afternoon and evening.
Bournda Island Temperature Statistics View More
December Temperature
Merimbula Airport (10km)
Lowest 20 December, 2024
10.4 °CAverage December
19.5 °CHighest 16 December, 2024
27.2 °C
Climate (2019–Present)
Merimbula Airport (10km)
Average Low 2019–2024
10.4 °CAverage 2019–2024
15.2 °CAverage High 2019–2024
21 °C