Merimbula Offshore Weather Forecast
- 7
- 20
Mostly sunny
- 4
- 19
Possible shower developing
- 6
- 19
Partly cloudy
- 4
- 19
Partly cloudy
- 5
- 18
Partly cloudy
- 6
- 17
Shower or two
- 7
- 17
Showers
Today 11 Aug South Coast
Mostly sunny. Slight chance of a shower near the Victorian border in the early morning. Near zero chance of rain elsewhere. Damaging winds possible inland in the morning. Winds west to southwesterly 25 to 35 km/h tending west to northwesterly 15 to 25 km/h in the afternoon. Overnight temperatures falling to between 5 and 10 with daytime temperatures reaching between 15 and 20.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- Westerly 20 to 30 knots, reaching up to 35 knots offshore south of Merimbula during the morning. Winds tending southwesterly in the early morning then tending southeast to southwesterly 15 to 25 knots in the late afternoon.
- Seas
- 2 to 4 metres, decreasing below 3 metres during the afternoon, then decreasing to 1 metre later in the evening.
- 1st Swell
- South to southwesterly around 1 metre, increasing to 2 to 3 metres during the morning, then tending southerly 1.5 to 2 metres later in the evening.
- Weather
- Partly cloudy. 80% chance of showers offshore south of Green Cape, 50% chance elsewhere.
Merimbula Offshore Temperature Statistics View More
August Temperature
Merimbula Airport (10km)
Lowest 4 August, 2026
1.7 °CAverage August
10.1 °CHighest 3 August, 2026
20.5 °C
Climate (2021–2026)
Merimbula Airport (10km)
Average Low 2021–2026
10.5 °CAverage 2021–2026
15.4 °CAverage High 2021–2026
21.2 °C