Waterhouse Island Weather Forecast
- 16
- 19
Windy
- 11
- 21
Partly cloudy
- 9
- 21
Partly cloudy
- 12
- 23
Partly cloudy
- 14
- 21
Shower
- 13
- 21
Shower
- 11
- 20
Partly cloudy
Today 10 Jan North East
Partly cloudy. High chance of showers, most likely in the morning and early afternoon. Damaging winds possible. Winds west to northwesterly 40 to 60 km/h turning southwesterly 15 to 25 km/h in the evening. Overnight temperatures falling to between 10 and 16 with daytime temperatures reaching between 17 and 24.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- West to northwesterly 20 to 30 knots, reaching up to 35 knots in the late morning and early afternoon. Winds tending west to southwesterly 25 to 30 knots during the afternoon and evening.
- Seas
- Around 1 metre, increasing to 2 to 4 metres during the morning.
- 1st Swell
- Westerly around 1 metre, increasing to 2 to 3 metres during the morning.
- Weather
- Partly cloudy. 50% chance of showers in the morning and early afternoon.
- Weather Situation
- A strong cold front approaching from the west will enter the west coast late Friday. This front will cross over Tasmania early Saturday, followed by a post frontal trough in the afternoon. A ridge of high pressure will begin to develop from the west on Sunday, with multiple small high pressure centres crossing over the state in the following days. This broad ridge will persist over Tasmania into Tuesday.
Waterhouse Island Temperature Statistics View More
January Temperature
Swan Island (42km)
Lowest 1 January, 2026
11.3 °CAverage January
17.3 °CHighest 7 January, 2026
27.4 °C
Climate (2021–Present)
Swan Island (42km)
Average Low 2021–2026
11.9 °CAverage 2021–2026
14.3 °CAverage High 2021–2026
17.5 °C