Coles Beach Weather Forecast
- 6
- 19
Sunny
- 4
- 20
Sunny
- 3
- 16
Mostly sunny
- 5
- 17
Shower or two
- 10
- 17
Showers increasing
- 8
- 15
Shower or two
- 5
- 15
Partly cloudy
Today 10 Sep Devonport
Sunny. Winds westerly 15 to 25 km/h tending southwesterly 15 to 20 km/h in the evening then becoming light in the late evening.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- West to southwesterly 15 to 20 knots, reaching up to 25 knots offshore during the afternoon and evening.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres offshore.
- 1st Swell
- Westerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Sunny.
- Weather Situation
- A ridge of high pressure will slowly approach Tasmania from the west today, with a southwesterly stream over the state to ease during the day. The high pressure centre will move over Victoria on Friday, with high centre expected to lie over the northern Tasman Sea by early Saturday and then remain near stationary during Sunday.
Coles Beach Temperature Statistics View More
September Temperature
Devonport Airport (7km)
Lowest 8 September, 2026
1.9 °CAverage September
11 °CHighest 7 September, 2026
16.1 °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