Sentinel Island Weather Forecast
- 5
- 15
Partly cloudy
- 7
- 15
Rain
- 8
- 13
Rain
- 8
- 14
Windy
- 8
- 13
Shower
- 7
- 14
Shower
- 8
- 14
Shower
Today 8 Aug Furneaux Islands
Partly cloudy. Light winds.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- Northerly 10 to 15 knots turning northeasterly in the late afternoon. Winds reaching up to 20 knots offshore in the late evening.
- Seas
- Around 1 metre.
- 1st Swell
- Westerly below 1 metre inshore, increasing to around 1 metre offshore.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge of high pressure sitting over the state moves east over the Tasman Sea during today. A northerly flow is expected to develop across Tasmania during Sunday as a trough approaches from the west. A low embedded in the trough passes just to the north of the state during Monday morning before a cold front is expected to cross during Tuesday.
Sentinel Island Temperature Statistics View More
August Temperature
Flinders Island Airport (34km)
Lowest 2 August, 2026
1.5 °CAverage August
9.9 °CHighest 2 August, 2026
17.3 °C
Climate (2021–2026)
Flinders Island Airport (34km)
Average Low 2021–2026
10.4 °CAverage 2021–2026
14.3 °CAverage High 2021–2026
18.4 °C