Eden Offshore Weather Forecast
- 11
- 20
Showers increasing
- 8
- 20
Partly cloudy
- 7
- 19
Mostly sunny
- 7
- 18
Partly cloudy
- 6
- 19
Shower or two
- 10
- 17
Showers
- 9
- 17
Shower or two
Today 20 Aug South Coast
Partly cloudy. High chance of showers, most likely during this afternoon and evening. Damaging winds possible about the coastal ranges this morning. Light winds becoming north to northwesterly 15 to 20 km/h in the morning then becoming light in the evening. Daytime maximum temperatures between 17 and 22.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- Northerly 15 to 20 knots, reaching up to 25 knots offshore during the morning and early afternoon. Winds turning northwesterly in the late evening.
- Seas
- 1.5 to 2 metres, decreasing to 1 to 1.5 metres by early evening.
- 1st Swell
- North to northeasterly below 1 metre.
- Weather
- Partly cloudy. 80% chance of showers. The chance of a thunderstorm this evening.
- Weather Situation
- A high pressure system over Tasman Sea is directing onshore east to northeasterly winds along the NSW coast. North to northeasterly winds will strengthen and extend north during today as a trough approaches from the west. Winds easing and shifting west to southwesterly from Friday as a series of cold fronts brush the south, before another high pressure system moves into the Tasman Sea later in the weekend.
Eden Offshore Temperature Statistics View More
August Temperature
Merimbula Airport (19km)
Lowest 4 August, 2026
1.7 °CAverage August
10.8 °CHighest 11 August, 2026
20.8 °C
Climate (2021–2026)
Merimbula Airport (19km)
Average Low 2021–2026
10.5 °CAverage 2021–2026
15.4 °CAverage High 2021–2026
21.2 °C