Nelson Bay Weather Forecast
- 10
- 18
Partly cloudy
- 10
- 18
Partly cloudy
- 10
- 18
Partly cloudy
- 9
- 25
Mostly sunny
- 12
- 18
Cloudy
- 11
- 18
Shower or two. Windy
- 11
- 17
Cloudy
Today 9 Dec South West
Partly cloudy. Winds southwesterly 15 to 20 km/h turning south to southeasterly during the afternoon and evening. Daytime maximum temperatures between 19 and 23.
West Victoria Coastal Waters
SA-Vic Border to Cape Otway- Wind
- West to southwesterly 15 to 20 knots becoming variable about 10 knots in the early afternoon.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre around midday.
- 1st Swell
- Southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore around midday.
- Weather
- Partly cloudy.
- Weather Situation
- A cold front is moving over Bass Strait this morning. A new ridge of high pressure will extend across from the west later today and persist during Wednesday then the main high pressure centre will move eastwards across Tasmania on Thursday. A trough will move across the far west on Friday then over the remainder of the state on Saturday.
Nelson Bay Temperature Statistics View More
December Temperature
Cape Nelson Lighthouse (5km)
Lowest 5 December, 2025
9.7 °CAverage December
15.1 °CHighest 3 December, 2025
25.3 °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