Merimbula Offshore Weather Forecast
- 3
- 17
Shower or two
- 4
- 18
Mostly sunny
- 3
- 18
Partly cloudy
- 2
- 17
Mostly sunny
- 7
- 18
Showers
- 7
- 19
Shower or two
- 4
- 20
Mostly sunny
Today 5 Aug South Coast
Partly cloudy. Areas of morning frost. High chance of showers in the south, slight chance elsewhere. Light winds becoming westerly 15 to 25 km/h in the morning. Overnight temperatures falling to between zero and 5 with daytime temperatures reaching between 12 and 18.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- Westerly 15 to 20 knots, reaching up to 30 knots offshore south of Merimbula in the evening. Winds turning southwesterly in the late evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2.5 metres by early evening.
- 1st Swell
- Southerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore around midday.
- Weather
- Partly cloudy. 80% chance of showers. The chance of a thunderstorm offshore south of Green Cape in the late afternoon and evening.
Merimbula Offshore Temperature Statistics View More
August Temperature
Merimbula Airport (10km)
Lowest 4 August, 2026
1.7 °CAverage August
8.9 °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