Nelson Bay Weather Forecast
- 12
- 17
Cloudy
- 11
- 16
Cloudy
- 11
- 17
Cloudy
- 11
- 20
Partly cloudy
- 11
- 26
Sunny
- 14
- 28
Mostly sunny
- 17
- 26
Possible shower
Today 24 Dec South West
Cloudy. Medium chance of showers near the Otways, slight chance elsewhere. Winds westerly 20 to 30 km/h turning southwesterly 25 to 35 km/h in the middle of the day. Overnight temperatures falling to between 8 and 11 with daytime temperatures reaching between 18 and 21.
West Victoria Coastal Waters
SA-Vic Border to Cape Otway- Wind
- Westerly 20 to 25 knots, reaching up to 30 knots in the far east during the day. Winds turning southwesterly in the morning.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Southwesterly 4 to 5 metres.
- Weather
- Cloudy.
Nelson Bay Temperature Statistics View More
December Temperature
Cape Nelson Lighthouse (5km)
Lowest 5 December, 2025
9.7 °CAverage December
15.5 °CHighest 18 December, 2025
34.6 °C
Climate (2020–Present)
Cape Nelson Lighthouse (5km)
Average Low 2020–2025
11.8 °CAverage 2020–2025
14.3 °CAverage High 2020–2025
17.5 °C