Back Lagoon Entrance Weather Forecast
- 4
- 18
Partly cloudy
- 4
- 20
Sunny
- 7
- 21
Rain
- 9
- 19
Possible shower
- 5
- 18
Mostly sunny
- 5
- 19
Partly cloudy
- 6
- 20
Partly cloudy
Today 23 Aug South Coast
Partly cloudy. Areas of frost and patchy fog about the coastal ranges in the morning. Medium chance of showers in the north in the morning. Near zero chance of rain elsewhere. Light winds becoming northeasterly 15 to 20 km/h in the early afternoon then becoming light in the evening. Overnight temperatures falling to between 2 and 10 with daytime temperatures reaching between 16 and 19.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- South to southwesterly 15 to 20 knots, reaching up to 25 knots offshore south of Merimbula early in the morning. Winds becoming variable about 10 knots in the morning then becoming north to northeasterly 15 to 20 knots in the early afternoon.
- Seas
- 1 to 2 metres, decreasing to 1 metre during the morning, increasing to 1 to 1.5 metres offshore north of Green Cape by early evening.
- 1st Swell
- Southerly 1.5 to 2.5 metres, decreasing to 1.5 metres later in the evening.
- Weather
- Partly cloudy.
Back Lagoon Entrance Temperature Statistics View More
August Temperature
Merimbula Airport (3km)
Lowest 4 August, 2026
1.7 °CAverage August
11.2 °CHighest 11 August, 2026
20.8 °C
Climate (2021–2026)
Merimbula Airport (3km)
Average Low 2021–2026
10.5 °CAverage 2021–2026
15.4 °CAverage High 2021–2026
21.2 °C