Warnbro Beach Weather Forecast
- 14
- 18
Showers
- 8
- 16
Mostly sunny
- 12
- 18
Showers increasing. Windy
- 9
- 14
Showers easing. Windy
- 10
- 15
Showers
- 11
- 16
Showers
- 10
- 16
Showers easing
Today 18 Jul Perth
Cloudy. Very high chance of showers, most likely in the morning and early afternoon. Winds north to northwesterly 15 to 20 km/h turning west to southwesterly 20 to 30 km/h during the morning then tending southeast to southwesterly 15 to 25 km/h in the early afternoon.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Westerly 15 to 20 knots tending southwesterly in the morning then tending southeast to southwesterly in the middle of the day.
- Seas
- Below 1 metre, increasing to 1 to 2 metres during the morning.
- 1st Swell
- Southwesterly 2.5 to 3 metres, increasing to 2.5 to 4 metres during the morning.
- Weather
- Cloudy. 90% chance of showers.
- Caution
- Large and powerful surf conditions are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
Warnbro Beach Temperature Statistics View More
July Temperature
Garden Island (11km)
Lowest 17 July, 2025
8.5 °CAverage July
14.8 °CHighest 1 July, 2025
21.3 °C
Climate (2020–Present)
Garden Island (11km)
Average Low 2020–2025
15.2 °CAverage 2020–2025
19 °CAverage High 2020–2025
23.4 °C