Tanilba Bay Weather Forecast
- 15
- 21
Showers. Becoming windy
- 15
- 23
Shower or two clearing
- 14
- 27
Partly cloudy
- 17
- 29
Sunny morning. Shower or two
- 17
- 26
Showers
- 12
- 23
Shower or two
- 11
- 22
Shower or two
Today 22 Oct Hunter
Cloudy. Very high chance of showers. The chance of a thunderstorm during the morning and afternoon. Light winds becoming northeast to southeasterly 15 to 25 km/h in the morning. Daytime maximum temperatures between 19 and 24.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Northeasterly 20 to 25 knots.
- Seas
- 1.5 to 2 metres.
- 1st Swell
- Northeasterly around 1 metre.
- Weather
- Cloudy. 90% chance of showers. The chance of a thunderstorm.
- Weather Situation
- A strong high pressure system over the Tasman Sea is maintaining northeasterly winds across the coastal waters. Very little change in weather pattern is forecast through the week due to the slow movement of the high. A cold front is then forecast to cross the state during the weekend into early next week, bringing a southerly change in its wake.
Tanilba Bay Temperature Statistics View More
October Temperature
Williamtown RAAF Base (16 km)
Lowest 9 October, 2026
7.8 °CAverage October
18.5 °CHighest 12 October, 2026
36.4 °C
Climate (2021–2026)
Williamtown RAAF Base (16 km)
Average Low 2021–2026
13.5 °CAverage 2021–2026
18.3 °CAverage High 2021–2026
24 °C