Warnbro Sound Weather Forecast
- 13
- 21
Rain. Heavy falls possible
- 13
- 18
Showers. Windy
- 11
- 17
Showers
- 11
- 17
Partly cloudy
- 8
- 18
Partly cloudy
- 10
- 18
Shower or two
- 13
- 19
Showers
Today 6 Jul Perth
Partly cloudy. Very high chance of rain, most likely in the afternoon and evening. Heavy falls and damaging winds possible. Winds northerly 15 to 25 km/h increasing to 25 to 35 km/h in the morning then increasing to 45 km/h before turning west to northwesterly 25 to 40 km/h in the early afternoon.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Northerly 20 to 25 knots, reaching up to 35 knots in the early afternoon. Winds increasing to 30 knots before turning westerly 20 to 25 knots in the late afternoon.
- Seas
- 1.5 to 2 metres, increasing to 2 to 3 metres during the morning.
- 1st Swell
- Southwesterly 1 to 1.5 metres, tending westerly 2 to 4 metres around midday.
- Weather
- Cloudy. Near 100% chance of rain. Heavy falls possible. The chance of a thunderstorm this afternoon. Squalls to at least 40 knots possible.
- Weather Situation
- A cold front embedded in a vigorous westerly flow will move over Perth Local Waters later this afternoon, ahead of another front and associated cold pool on Monday.
Warnbro Sound Temperature Statistics View More
July Temperature
Garden Island (8km)
Lowest 5 July, 2025
11.5 °CAverage July
15.7 °CHighest 1 July, 2025
21.3 °C
Climate (2020–Present)
Garden Island (8km)
Average Low 2020–2025
15.2 °CAverage 2020–2025
19 °CAverage High 2020–2025
23.4 °C