Ransonnet Bay Weather Forecast
- 8
- 15
Showers increasing
- 9
- 15
Showers
- 6
- 12
Showers. Windy
- 9
- 14
Showers
- 7
- 13
Shower or two
- 7
- 13
Shower or two
- 9
- 14
Shower or two
Today 18 Sep Smithton
Cloudy. Very high chance of showers, most likely late this afternoon and evening. The chance of a thunderstorm late this afternoon and evening. Winds north to northwesterly 25 to 35 km/h.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- Northwesterly 15 to 20 knots, reaching up to 30 knots south of King Island during the day.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres south of King Island.
- 1st Swell
- Westerly 2 to 3 metres.
- Weather
- Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the afternoon and evening.
- Weather Situation
- A westerly airstream over Tasmania tends northwesterly today, as a high pressure system over eastern Victoria moves eastwards over the northern Tasman Sea. A series of cold fronts are expected to pass over Tasmania from early Friday morning.
Ransonnet Bay Temperature Statistics View More
September Temperature
Smithton Aerodrome (22km)
Lowest 6 September, 2025
-0.3 °CAverage September
10.3 °CHighest 15 September, 2025
17.4 °C
Climate (2020–Present)
Smithton Aerodrome (22km)
Average Low 2020–2025
7.9 °CAverage 2020–2025
12.6 °CAverage High 2020–2025
17.7 °C