Big Lagoon Entrance Weather Forecast

    • 27
    • 33

    Rain. Heavy falls possible

    • 22
    • 28

    Possible storm. Wind easing

    • 22
    • 28

    Partly cloudy

    • 21
    • 27

    Shower or two

    • 20
    • 26

    Partly cloudy

    • 18
    • 26

    Sunny

    • 19
    • 27

    Sunny

Today 27 Mar Gascoyne

Cloudy. Very high chance of rain in the southwest, high chance elsewhere. The chance of a thunderstorm. Thunderstorms possibly severe with destructive winds and heavy rain which may lead to flash flooding. Damaging wind gusts exceeding 90 km/h expected due to Tropical Cyclone Narelle.

Extreme Fire Danger Rating

Take action now to protect life and property

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Above 48 knots possible depending on movement and development of Severe Tropical Cyclone Narelle.
Weather
Cloudy. 90% chance of rain. The chance of a thunderstorm in the late afternoon and evening. Heavy falls possible.
Weather Situation
Severe Tropical Cyclone Narelle is tracking south over the far west Gascoyne whilst a ridge lays over southeastern parts. On Saturday, Narelle will weaken as it quickly moves south-southeast over the Central West and then further inland and south across the South West Land Division. A cold front will then pass southern WA later Monday into Tuesday, with a ridge building over the Central West in its wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Big Lagoon Entrance Temperature Statistics View More

March Temperature

Shark Bay Airport (15km)

  • Lowest 11 March, 2026

    19.1 °C

  • Average March

    26.7 °C

  • Highest 6 March, 2026

    42.6 °C

Climate (2021–Present)

Shark Bay Airport (15km)

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  • Average Low 2021–2026

    16.8 °C

  • Average 2021–2026

    22.3 °C

  • Average High 2021–2026

    29.6 °C
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