Longreach Bay Weather Forecast

    • 22
    • 27

    Very windy. Sunny

    • 19
    • 27

    Windy. Cloud clearing

    • 19
    • 26

    Sunny

    • 21
    • 27

    Sunny

    • 21
    • 26

    Sunny

    • 19
    • 24

    Partly cloudy

    • 17
    • 24

    Becoming windy. Sunny

Today 12 Jan Lower West

Sunny. Winds southwesterly 25 to 40 km/h.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southwesterly 20 to 25 knots turning southerly in the evening. Winds reaching up to 30 knots in the evening.
Seas
1.5 metres, increasing to 2 metres during the afternoon.
1st Swell
Southwesterly below 1 metre.
Weather
Sunny.
Weather Situation
A trough is moving inland from the west coast ahead of a new high pressure system developing south of the Bight on Tuesday. The west coast trough will start to redevelop from Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Longreach Bay Temperature Statistics View More

January Temperature

Rottnest Island (3km)

  • Lowest 9 January, 2026

    16.5 °C

  • Average January

    21.9 °C

  • Highest 1 January, 2026

    31.2 °C

Climate (2021–Present)

Rottnest Island (3km)

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  • Average Low 2021–2026

    16.1 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    22.8 °C
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