Boondaba Island Weather Forecast
- 8
- 18
Windy. Sunny
- 8
- 18
Sunny
- 9
- 19
Sunny
- 9
- 17
Showers
- 11
- 18
Showers
- 13
- 19
Showers
- 14
- 20
Shower or two
Today 12 Jul Hunter
Mostly sunny. Winds westerly 25 to 35 km/h. Daytime maximum temperatures between 13 and 18.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Westerly 20 to 25 knots, reaching up to 30 knots offshore north of Port Stephens in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
- 1st Swell
- East to southeasterly around 1 metre.
- Weather
- Sunny.
- Weather Situation
- A building ridge of high pressure is currently over the New South Wales coast in the wake of the recent cold front. Another cold front is forecast to brush the southeast coast late Monday into Tuesday morning, bringing a southerly change. A coastal trough may develop offshore from central and northeast of New South Wales.
Boondaba Island Temperature Statistics View More
July Temperature
Williamtown RAAF Base (24km)
Lowest 5 July, 2026
5.2 °CAverage July
13.4 °CHighest 2 July, 2026
23.5 °C
Climate (2021–2026)
Williamtown RAAF Base (24km)
Average Low 2021–2026
13.4 °CAverage 2021–2026
18.2 °CAverage High 2021–2026
24 °C