Waterhouse Island Weather Forecast
- 5
- 13
Windy
- 9
- 14
Windy
- 9
- 15
Windy
- 5
- 14
Windy
- 8
- 12
Shower
- 8
- 14
Shower
- 6
- 16
Shower
Today 30 Aug North East
Partly cloudy. Winds westerly 25 to 35 km/h.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- Westerly 25 to 30 knots.
- Seas
- 2.5 to 3 metres.
- 1st Swell
- Westerly below 1 metre inshore, increasing to 1 to 2 metres offshore.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system near the Bight maintains westerly stream over the coastal waters. A series of troughs and fronts will pass to the south of the state. A northwesterly airstream develops on Tuesday ahead of an approaching cold front, expected to move over the state Tuesday and Wednesday.
Waterhouse Island Temperature Statistics View More
August Temperature
Swan Island (42km)
Lowest 17 August, 2025
5.2 °CAverage August
11.7 °CHighest 20 August, 2025
17 °C
Climate (2020–Present)
Swan Island (42km)
Average Low 2020–2025
12 °CAverage 2020–2025
14.4 °CAverage High 2020–2025
17.5 °C