Big Lagoon Entrance Weather Forecast

    • 13
    • 24

    Sunny

    • 16
    • 24

    Showers

    • 14
    • 22

    Possible shower

    • 15
    • 22

    Shower or two

    • 13
    • 21

    Shower or two

    • 14
    • 21

    Showers

    • 13
    • 21

    Possible shower

Today 25 Jun Gascoyne

Sunny. Winds north to northeasterly 15 to 25 km/h becoming light in the late afternoon.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
North to northwesterly 10 to 15 knots, reaching up to 25 knots offshore south of Denham in the late evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres south of Denham.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Sunny.
Weather Situation
A ridge over southern WA is beginning to weaken. A cold front will cross the west coast early Friday, continuing gradually across the south coast later Friday into Saturday. A deep low pressure system trailing the front will pass south of the State during the weekend as a weak ridge develops across the west coast from Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Big Lagoon Entrance Temperature Statistics View More

June Temperature

Shark Bay Airport (15km)

  • Lowest 17 June, 2026

    6.7 °C

  • Average June

    17.1 °C

  • Highest 5 June, 2026

    26 °C

Climate (2021–2026)

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

    29.5 °C
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