Nelson Lagoon Entrance Weather Forecast
- 11
- 25
Showers. Possible storm
- 8
- 17
Showers easing
- 5
- 20
Mostly sunny
- 4
- 25
Mostly sunny
- 7
- 30
Sunny
- 11
- 29
Possible shower
- 13
- 27
Showers
Today 26 Sep Bega
Partly cloudy. Very high chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening. Winds easterly 15 to 25 km/h shifting south to southwesterly in the late afternoon.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- South to southwesterly 20 to 30 knots.
- Seas
- Around 1 metre, increasing to 1.5 to 2.5 metres around midday.
- 1st Swell
- Northeasterly 1 to 1.5 metres, decreasing below 1 metre during the afternoon.
- Weather
- Partly cloudy. 95% chance of showers. The chance of a thunderstorm north of Green Cape in the afternoon and evening.
- Weather Situation
- A high pressure system over the Tasman Sea directs a northeasterly flow through the coastal waters. A cold front and trough will pass through the Tasman Sea during the weekend, bringing a southerly change that will track northward along the NSW coast during Saturday and Sunday. Another high crossing Tasmania early next week will then extend a new ridge into the coastal waters.
Nelson Lagoon Entrance Temperature Statistics View More
September Temperature
Bega (15km)
Lowest 18 September, 2026
0 °CAverage September
14.2 °CHighest 20 September, 2026
33.6 °C
Climate (2021–2026)
Bega (15km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
15.2 °CAverage High 2021–2026
22.2 °C