Tern Island Weather Forecast
- 9
- 19
Showers
- 11
- 21
Showers
- 10
- 19
Shower or two
- 7
- 19
Sunny
- 6
- 21
Mostly sunny
- 7
- 21
Sunny
- 7
- 22
Mostly sunny
Today 21 Jun Central West
Partly cloudy. High chance of showers in the west, medium chance elsewhere. The chance of a thunderstorm in the south this morning. Possible small hail in the south early this morning. Winds west to southwesterly 25 to 35 km/h. Daytime maximum temperatures between 14 and 19.
Lancelin Coastal Waters
Jurien Bay to Two Rocks- Wind
- Southwesterly 25 to 30 knots.
- Seas
- 2 to 3 metres.
- 1st Swell
- Southwesterly 5 metres.
- Weather
- Cloudy. 90% chance of showers. The chance of a thunderstorm in the morning and afternoon. Possible small hail in the morning.
- Caution
- Large and powerful surf conditions from the late morning are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
- Weather Situation
- An active cold front continues to move further inland on the weekend. A ridge of high pressure will build across the Midwest coast from Sunday as another cold front brushes past the south coast.
Tern Island Temperature Statistics View More
June Temperature
Badgingarra Research Station (52km)
Lowest 16 June, 2025
7.4 °CAverage June
14.8 °CHighest 2 June, 2025
25.3 °C
Climate (2020–Present)
Badgingarra Research Station (52km)
Average Low 2020–2025
12.8 °CAverage 2020–2025
18.6 °CAverage High 2020–2025
26.4 °C