Tanilba Bay Weather Forecast
- 5
- 17
Partly cloudy
- 5
- 17
Shower or two
- 7
- 18
Shower or two
- 5
- 20
Mostly sunny
- 7
- 21
Mostly sunny
- 8
- 19
Partly cloudy
- 5
- 18
Sunny
Today 30 Jul Hunter
Sunny. Light winds. Daytime maximum temperatures between 13 and 17.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Southwesterly 10 to 15 knots, reaching up to 20 knots offshore north of Port Stephens in the late morning and afternoon. Winds turning southerly in the evening.
- Seas
- Around 1 metre.
- 1st Swell
- Southerly 2 to 2.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- Fresh to strong southwesterly winds will persist over the Coastal Waters today. Winds are forecast to turn southerly over the coming days and gradually ease as a high moves into southeastern Australia later in the week before entering the Tasman Sea over the weekend. Then, another cold front is forecast to cross the coastal waters early next week.
Tanilba Bay Temperature Statistics View More
July Temperature
Williamtown RAAF Base (16km)
Lowest 25 July, 2026
2.7 °CAverage July
12.8 °CHighest 2 July, 2026
23.5 °C
Climate (2021–2026)
Williamtown RAAF Base (16km)
Average Low 2021–2026
13.4 °CAverage 2021–2026
18.2 °CAverage High 2021–2026
24 °C