Coles Beach Weather Forecast
- 4
- 17
Cloudy
- 9
- 18
Shower or two
- 7
- 16
Shower or two
- 2
- 14
Mostly sunny
- 3
- 14
Mostly sunny
- 4
- 16
Partly cloudy
- 8
- 17
Showers
Today 24 Sep Devonport
Cloudy. Slight chance of a shower in the evening. Light winds.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- East to northeasterly 10 to 15 knots decreasing to about 10 knots in the middle of the day then tending north to northeasterly 10 to 15 knots in the late afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- Westerly below 1 metre.
- Weather
- Cloudy.
- Weather Situation
- A ridge extending over Tasmania from a high pressure system in the Tasman Sea will weaken today, as a trough approaches from the west in the evening. Another weak trough is forecast to move over the state from the west during Friday ahead of a cold front to cross later. A secondary high pressure system is forecast to extend a ridge over Tasmania from the southwest during Saturday, and move over on Sunday.
Coles Beach Temperature Statistics View More
September Temperature
Devonport Airport (7km)
Lowest 16 September, 2026
1.4 °CAverage September
11 °CHighest 11 September, 2026
21.1 °C
Climate (2021–2026)
Devonport Airport (7km)
Average Low 2021–2026
8.8 °CAverage 2021–2026
13.1 °CAverage High 2021–2026
17.8 °C