Waterhouse Island Weather Forecast
- 5
- 15
Cloudy
- 10
- 15
Shower
- 11
- 13
Shower
- 6
- 11
Windy
- 6
- 13
Shower
- 10
- 15
Windy
- 7
- 15
Shower
Today 20 Jul North East
Partly cloudy. Winds west to northwesterly 15 to 25 km/h. Daytime maximum temperatures between 10 and 15.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- West to northwesterly 15 to 20 knots.
- Seas
- Around 1 metre.
- 1st Swell
- Westerly below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure centre over Victoria is moving into the Tasman Sea, directing a northwesterly flow over Tasmania. A weak trough is expected to move over the state on Monday evening into Tuesday. A strong cold front is forecast to move over the state from the west late Wednesday and another cold front follows on Thursday, bringing strong west to southwesterly winds across the state.
Waterhouse Island Temperature Statistics View More
July Temperature
Swan Island (42km)
Lowest 5 July, 2026
6.4 °CAverage July
11.6 °CHighest 1 July, 2026
15.8 °C
Climate (2021–2026)
Swan Island (42km)
Average Low 2021–2026
12 °CAverage 2021–2026
14.4 °CAverage High 2021–2026
17.5 °C