Tern Island Weather Forecast

    • 18
    • 26

    Becoming windy. Partly cloudy

    • 16
    • 28

    Becoming windy. Sunny

    • 17
    • 34

    Sunny

    • 21
    • 40

    Sunny

    • 25
    • 38

    Sunny

    • 22
    • 35

    Becoming windy. Partly cloudy

Today 17 Jan Central West

Mostly sunny. Winds south to southwesterly 25 to 40 km/h. Overnight temperatures falling to around 17 with daytime temperatures reaching 28 to 37.

Lancelin Coastal Waters

Jurien Bay to Two Rocks
Wind
Southerly 15 to 20 knots.
Seas
1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tern Island Temperature Statistics View More

January Temperature

Jurien Bay (3km)

  • Lowest 1 January, 2026

    15 °C

  • Average January

    25.3 °C

  • Highest 11 January, 2026

    36.4 °C

Climate (2021–Present)

Jurien Bay (3km)

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  • Average Low 2021–2026

    13.8 °C

  • Average 2021–2026

    19.9 °C

  • Average High 2021–2026

    25.8 °C
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