Tern Island Weather Forecast

    • 16
    • 34

    Clear

    • 18
    • 35

    Sunny

    • 17
    • 29

    Becoming windy. Mostly sunny

    • 17
    • 27

    Windy. Cloud clearing

    • 15
    • 29

    Windy. Sunny

    • 18
    • 33

    Sunny

    • 18
    • 33

    Sunny

Today 18 Feb Central West

Clear. Winds south to southeasterly 15 to 25 km/h.

Lancelin Coastal Waters

Jurien Bay to Two Rocks
Wind
Southerly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
South to southwesterly 2 metres.
Weather
Clear.
Weather Situation
A ridge is strengthening over the southwest and will build across southern WA this week. A west coast trough is developing, pushing south to southeasterly winds up the coast until it moves inland on Thursday. A cold front is expected to pass the south coast on Friday, bringing southerly winds in its wake, tending southeasterly as a ridge extends over the southwest during the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tern Island Temperature Statistics View More

February Temperature

Jurien Bay (3km)

  • Lowest 17 February, 2026

    14.2 °C

  • Average February

    24.6 °C

  • Highest 1 February, 2026

    41.7 °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

    25.9 °C
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