Nelson Lagoon Entrance Weather Forecast
- 7
- 33
Sunny
- 10
- 20
Partly cloudy
- 5
- 19
Partly cloudy
- 5
- 23
Partly cloudy
- 8
- 27
Mostly sunny
- 9
- 31
Partly cloudy
- 11
- 27
Shower or two
Today 20 Sep Bega
Sunny. Light winds becoming northwesterly 15 to 20 km/h in the early afternoon then becoming light in the late evening.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- Northerly 15 to 20 knots tending northwesterly in the evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres offshore north of Merimbula.
- 1st Swell
- Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
- Weather
- Sunny.
- Weather Situation
- A high pressure system over the Tasman Sea directs a northwesterly flow over the state, ahead of a fresh and gusty southerly change moving across the the coastal waters and reaching the QLD border by Tuesday. A new high pressure system is forecast to slip south during early to mid next week.
Nelson Lagoon Entrance Temperature Statistics View More
September Temperature
Bega (15km)
Lowest 18 September, 2026
0 °CAverage September
13.5 °CHighest 14 September, 2026
28.9 °C
Climate (2021–2026)
Bega (15km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
15.2 °CAverage High 2021–2026
22.2 °C