Mackerels Islets Weather Forecast
- 9
- 20
Partly cloudy
- 10
- 20
Partly cloudy
- 11
- 21
Mostly sunny
- 12
- 20
Shower or two
- 10
- 18
Showers
- 8
- 15
Shower or two. Windy
- 9
- 19
Partly cloudy
Today 10 Dec South East
Partly cloudy. Slight chance of a shower in the far south, near zero chance elsewhere. Winds westerly 25 to 40 km/h.
Frederick Henry Bay and Norfolk Bay Boating
- Wind
- Southwesterly 10 to 15 knots turning westerly in the evening.
- Seas
- Below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure centre slowly approaches the west of Tasmania today, as a weak trough brushes the far south. The high is expected to move over the state on Thursday and continue moving eastwards to be over the Tasman Sea by Friday. A cold front is then forecast to cross the state during Saturday, ahead of a secondary stronger cold front to cross from the west during Sunday, clearing to the east of Tasmania later.
Mackerels Islets Temperature Statistics View More
December Temperature
Tasman Island (29km)
Lowest 7 December, 2025
5.4 °CAverage December
12 °CHighest 4 December, 2025
24.6 °C
Climate (2020–Present)
Tasman Island (29km)
Average Low 2020–2025
9.3 °CAverage 2020–2025
11.5 °CAverage High 2020–2025
14.5 °C