Boondaba Island Weather Forecast
- 14
- 30
Sunny
- 17
- 34
Sunny
- 19
- 35
Mostly sunny
- 20
- 26
Showers. Possible storm
- 17
- 26
Cloudy
- 18
- 32
Sunny
- 19
- 28
Possible shower
Today 4 Dec Hunter
Sunny. Light winds becoming northwesterly 15 to 20 km/h in the morning then tending northwest to northeasterly in the evening. Overnight temperatures falling to between 10 and 13 with daytime temperatures reaching 30 to 35.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- North to northeasterly 15 to 25 knots, reaching up to 30 knots in the evening.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1.5 to 2.5 metres during the afternoon.
- 1st Swell
- Southerly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
- Weather
- Sunny.
Boondaba Island Temperature Statistics View More
December Temperature
Williamtown RAAF Base (24km)
Lowest 2 December, 2025
11.3 °CAverage December
18.3 °CHighest 1 December, 2025
28.1 °C
Climate (2020–Present)
Williamtown RAAF Base (24km)
Average Low 2020–2025
13.3 °CAverage 2020–2025
18 °CAverage High 2020–2025
23.7 °C