Lagoon Point Weather Forecast

    • 13
    • 22

    Partly cloudy

    • 14
    • 24

    Shower or two

    • 14
    • 23

    Possible shower

    • 14
    • 22

    Partly cloudy

    • 12
    • 22

    Sunny

    • 11
    • 23

    Sunny

    • 11
    • 23

    Partly cloudy

Today 20 Aug Gascoyne

Cloudy. Very high chance of showers in the northwest, medium chance elsewhere. Light winds becoming east to southeasterly 15 to 20 km/h in the morning then becoming light in the late evening. Daytime maximum temperatures 21 to 26.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Southeasterly 10 to 15 knots, reaching up to 25 knots south of Denham in the evening.
Seas
Below 1 metre, increasing to 1 to 2 metres south of Denham.
1st Swell
Southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore south of Denham.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A weak ridge lies across southern WA. A trough will deepen down the west coast from late Friday, moving inland later on Saturday ahead of another weak cold front which is slated to reach the lower west coast on Sunday. As the trough moves inland a new ridge will begin to strengthen across the west coast.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lagoon Point Temperature Statistics View More

August Temperature

Shark Bay Airport (6km)

  • Lowest 10 August, 2026

    7.2 °C

  • Average August

    16.6 °C

  • Highest 16 August, 2026

    28.1 °C

Climate (2021–2026)

Shark Bay Airport (6km)

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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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