Merimbula Offshore Weather Forecast
- 8
- 26
Mostly clear
- 12
- 28
Partly cloudy
- 12
- 18
Rain
- 13
- 20
Rain
- 11
- 20
Shower or two
- 10
- 19
Shower or two
- 10
- 23
Shower or two
Today 30 Sep South Coast
Mostly clear. Winds northeast to southeasterly 15 to 20 km/h tending west to northwesterly in the late afternoon.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- Northerly 10 to 15 knots, reaching up to 20 knots north of Merimbula during the afternoon and evening.
- Seas
- 1 to 2 metres, decreasing to 1 to 1.5 metres by early evening.
- 1st Swell
- Southerly 1.5 metres.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure system in the Tasman Sea extends a ridge over the coastal waters. A trough will cross the south coast late on Friday.
Merimbula Offshore Temperature Statistics View More
September Temperature
Merimbula Airport (10km)
Lowest 18 September, 2026
3.2 °CAverage September
14 °CHighest 19 September, 2026
30.7 °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