Alkimos Reef Weather Forecast
- 9
- 19
Rain. Windy
- 6
- 15
Showers easing
- 9
- 16
Showers
- 9
- 17
Showers
- 8
- 14
Showers
- 5
- 14
Partly cloudy
- 5
- 15
Possible shower
Today 20 Jul Perth
Cloudy. Very high chance of rain. The chance of a thunderstorm early this evening, possibly severe. Winds westerly 25 to 40 km/h turning south to southwesterly 30 to 45 km/h in the evening.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Southwesterly 25 to 30 knots turning southerly 20 to 30 knots in the evening.
- Seas
- 3 metres.
- 1st Swell
- West to southwesterly 2 to 3 metres.
- Weather
- Cloudy. 95% chance of rain. The chance of a thunderstorm early this evening, possibly severe.
- Caution
- Large and powerful surf conditions during the evening are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
- Weather Situation
- A strong cold front crossing the Local Waters will move inland this evening. A new ridge will develop to the north of the Local Waters on Monday. Another cold front will move through the Local Waters later Wednesday or early Thursday.
Alkimos Reef Temperature Statistics View More
July Temperature
Gingin Airport (26km)
Lowest 11 July, 2025
-0.6 °CAverage July
11.7 °CHighest 6 July, 2025
21.5 °C
Climate (2020–Present)
Gingin Airport (26km)
Average Low 2020–2025
11.5 °CAverage 2020–2025
18.3 °CAverage High 2020–2025
26.3 °C