Slope Island Weather Forecast
- 17
- 24
Clear
- 17
- 23
Sunny
- 16
- 24
Sunny
- 19
- 24
Showers
- 18
- 23
Possible shower
- 18
- 23
Shower or two
- 16
- 21
Partly cloudy
Today 15 Jun Gascoyne
Clear. Light winds.
Gascoyne Coastal Waters
Cape Cuvier to Kalbarri- Wind
- South to southeasterly 10 to 15 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2 to 3 metres.
- Weather
- Clear.
- Weather Situation
- A cold front continues to move east along the Eucla coast. A weak high pressure system will develop over southern parts of the state behind the front tonight and Monday before moving east ahead of a more substantial cold front moving through southwest WA on later Tuesday and Wednesday.
Slope Island Temperature Statistics View More
June Temperature
Shark Bay Airport (27km)
Lowest 9 June, 2025
9.6 °CAverage June
18.7 °CHighest 9 June, 2025
27.8 °C
Climate (2020–Present)
Shark Bay Airport (27km)
Average Low 2020–2025
16.9 °CAverage 2020–2025
22.3 °CAverage High 2020–2025
29.6 °C