Great Bay Weather Forecast
- 13
- 21
Shower or two
- 16
- 20
Showers
- 12
- 16
Showers. Becoming windy
- 10
- 19
Shower or two
- 12
- 20
Mostly sunny
- 12
- 19
Cloudy
- 12
- 19
Partly cloudy
Today 10 Mar South East
Partly cloudy. High chance of showers in the far south, medium chance elsewhere. Light winds becoming southeast to southwesterly 15 to 20 km/h in the early afternoon then tending north to northwesterly 15 to 25 km/h in the late evening. Daytime maximum temperatures 21 to 26.
Channel
- Wind
- Variable about 10 knots.
- Seas
- Below 1 metre.
- Weather
- Partly cloudy. 70% chance of showers.
- Weather Situation
- A high pressure system over the Tasman Sea maintains a weak ridge over Tasmania this morning. A cold front is forecast to approach Tasmania later today, crossing the state from the west on Wednesday, followed by a ridge of high pressure extending from a high centred well to the west of the state on Thursday, forecast to persist into Friday.
Great Bay Temperature Statistics View More
March Temperature
Dover (34km)
Lowest 8 March, 2026
4.2 °CAverage March
12.6 °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