Nelson Bay Weather Forecast
- 7
- 10
Windy
- 7
- 13
Windy
- 5
- 16
Windy
- 11
- 18
Shower
- 12
- 15
Shower
- 8
- 12
Shower
- 7
- 12
Shower
Today 4 Sep North West Coast
Cloudy. Very high chance of showers, most likely in the morning and afternoon. Snow falling above 700 metres. Winds westerly 25 to 40 km/h turning southwesterly 20 to 30 km/h during the evening. Overnight temperatures falling to between 2 and 7 with daytime temperatures reaching between 8 and 12.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- Westerly 20 to 30 knots turning southwesterly during the afternoon.
- Seas
- 2 to 3 metres.
- 1st Swell
- West to southwesterly 2 to 3 metres, increasing to 4 to 5 metres south of King Island.
- Weather
- Cloudy. 95% chance of showers.
Nelson Bay Temperature Statistics View More
September Temperature
Marrawah (25km)
Lowest 3 September, 2025
5.3 °CAverage September
9.7 °CHighest 1 September, 2025
14.8 °C
Climate (2020–Present)
Marrawah (25km)
Average Low 2020–2025
9.7 °CAverage 2020–2025
12.6 °CAverage High 2020–2025
17.1 °C