Thomson Bay Weather Forecast
- 19
- 26
Windy. Partly cloudy
- 20
- 24
Showers. Possible storm
- 18
- 24
Partly cloudy
- 19
- 24
Shower or two
- 18
- 24
Shower or two
- 17
- 24
Partly cloudy
- 16
- 24
Mostly sunny
Today 9 May Lower West
Partly cloudy. Winds east to northeasterly 30 to 45 km/h turning northerly 15 to 25 km/h in the afternoon. Gusts to 80 km/h are possible about the Perth hills and foothills in the morning. Overnight temperatures falling to between 14 and 18 with daytime temperatures reaching 24 to 29.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Easterly 15 to 20 knots tending northeasterly 15 to 25 knots before dawn then tending northwest to northeasterly in the middle of the day.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres during the morning.
- 1st Swell
- Southwesterly around 1 metre.
- Weather
- Partly cloudy.
Thomson Bay Temperature Statistics View More
May Temperature
Rottnest Island (4km)
Lowest 5 May, 2024
15.1 °CAverage May
19.1 °CHighest 2 May, 2024
25.7 °C
Climate (2019–Present)
Rottnest Island (4km)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
16 °CAverage 2019–2024
18.9 °CAverage High 2019–2024
22.7 °C