Big Reef Weather Forecast
- 9
- 15
Partly cloudy
- 8
- 13
Showers. Windy
- 7
- 15
Shower or two
- 8
- 15
Showers
- 9
- 14
Shower or two
- 8
- 14
Shower or two
- 7
- 15
Shower or two
Today 2 Sep South East
Cloudy. High chance of showers in the far south, slight chance elsewhere. Winds northwesterly 25 to 40 km/h. Daytime maximum temperatures between 10 and 16.
Channel
- Wind
- Northwesterly 10 to 15 knots turning northerly 15 to 20 knots in the evening.
- Seas
- Below 1 metre.
- Weather
- Cloudy.
- Weather Situation
- A west to northwesterly airstream will strengthen ahead of a strong cold front expected to cross Tasmania early Thursday. Vigorous west to southwesterly flow will following in the wake of the front, easing through Friday before a low pressure system approaches from the west early Saturday. This low is expected to cross southern Tasmania on Saturday, drawing a cold front over the state. Another west to southwesterly airstream is expected to follow the front with a trough approaching the west coast late Sunday.
Big Reef Temperature Statistics View More
September Temperature
Cape Bruny (17km)
Lowest 1 September, 2026
8.1 °CAverage September
11.7 °CHighest
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Climate (2021–2026)
Cape Bruny (17km)
Average Low 2021–2026
9.6 °CAverage 2021–2026
12.5 °CAverage High 2021–2026
16.5 °C