Merimbula Lake Entrance Weather Forecast
- 3
- 17
Clear
- 4
- 18
Mostly sunny
- 1
- 18
Partly cloudy
- 2
- 17
Sunny
- 5
- 18
Showers increasing
- 7
- 17
Shower or two
- 3
- 18
Sunny
Today 5 Aug South Coast
Mostly clear. Slight chance of a shower, becoming less likely later this evening. Winds westerly 15 to 20 km/h.
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
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres by early evening.
- 1st Swell
- Southerly around 1 metre.
- Weather
- Partly cloudy. 70% chance of showers. The chance of a thunderstorm offshore.
- Weather Situation
- A low pressure system near Tasmania is slowly moving eastwards, maintaining moderate to fresh west to southwesterly winds over the southern and central coastal waters. Winds will gradually ease and become light and variable later in the week as the low weakens and moves further east, and a high pressure system moves across the New South Wales. Winds will then turn northerly and strengthen through the weekend ahead of a strong cold front that will cross the coastal waters late this weekend into early next week.
Merimbula Lake Entrance Temperature Statistics View More
August Temperature
Merimbula Airport (2km)
Lowest 4 August, 2026
1.7 °CAverage August
8.9 °CHighest 3 August, 2026
20.5 °C
Climate (2021–2026)
Merimbula Airport (2km)
Average Low 2021–2026
10.5 °CAverage 2021–2026
15.4 °CAverage High 2021–2026
21.2 °C