Nelson Bay Weather Forecast
- 10
- 14
Shower
- 6
- 15
Partly cloudy
- 5
- 15
Partly cloudy
- 6
- 16
Partly cloudy
- 9
- 16
Partly cloudy
- 10
- 17
Shower
- 11
- 16
Shower
Today 14 Aug North West Coast
Cloudy. High chance of showers in the west, medium chance elsewhere. Winds westerly 20 to 30 km/h turning southwesterly in the late morning then decreasing to 15 to 20 km/h in the evening. Overnight temperatures falling to between 6 and 9 with daytime temperatures reaching between 11 and 15.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- Westerly 20 to 25 knots, reaching up to 30 knots south of King Island early in the morning. Winds turning southwesterly 15 to 20 knots in the early afternoon.
- Seas
- 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- Southwesterly 3 to 5 metres.
- Weather
- Cloudy. 80% chance of showers.
Nelson Bay Temperature Statistics View More
August Temperature
Marrawah (25km)
Lowest 5 August, 2026
5.5 °CAverage August
9.3 °CHighest 2 August, 2026
14.5 °C
Climate (2021–2026)
Marrawah (25km)
Average Low 2021–2026
9.8 °CAverage 2021–2026
12.6 °CAverage High 2021–2026
16.9 °C