Great Bay Weather Forecast
- 12
- 18
Possible shower
- 12
- 20
Partly cloudy
- 11
- 20
Partly cloudy
- 12
- 19
Cloudy
- 12
- 21
Partly cloudy
- 13
- 19
Shower or two
- 12
- 21
Partly cloudy
Today 16 Mar South East
Cloudy. Medium chance of showers. Winds west to northwesterly 15 to 20 km/h tending southeast to southwesterly in the early afternoon then becoming light in the evening. Overnight temperatures falling to between 6 and 13 with daytime temperatures reaching between 16 and 20.
Channel
- Wind
- West to northwesterly below 10 knots becoming south to southeasterly in the middle of the day then becoming north to northwesterly in the late evening.
- Seas
- Below 1 metre.
- Weather
- Cloudy.
- Weather Situation
- A ridge of high pressure lingers over Tasmania, while a weak trough on the east coast extends across the north today. A weak cold front is then forecast to cross the state on Tuesday, before a ridge of high pressure returns on Wednesday and Thursday.
Great Bay Temperature Statistics View More
March Temperature
Dover (34km)
Lowest 8 March, 2026
4.2 °CAverage March
11.9 °CHighest 4 March, 2026
26.3 °C
Climate (2021–Present)
Dover (34km)
Average Low 2021–2026
6.9 °CAverage 2021–2026
10 °CAverage High 2021–2026
16.9 °C