Big Lagoon Entrance Weather Forecast

    • 18
    • 32

    Sunny

    • 18
    • 25

    Partly cloudy

    • 18
    • 24

    Shower or two. Windy

    • 18
    • 25

    Partly cloudy

    • 17
    • 27

    Sunny

    • 17
    • 30

    Sunny

    • 19
    • 31

    Sunny

Today 3 Nov Gascoyne

Sunny day. The chance of a thunderstorm in the southwest in the evening. Winds northeasterly 30 to 45 km/h tending northwest to northeasterly 25 to 40 km/h in the late afternoon then tending east to northeasterly 25 to 35 km/h in the evening. Daytime maximum temperatures 32 to 41.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
East to northeasterly 15 to 20 knots shifting westerly 15 to 25 knots in the late morning.
Seas
Around 1 metre, increasing to 1 to 2 metres during the afternoon.
1st Swell
South to southwesterly 1.5 to 2.5 metres, decreasing to 1.5 metres by early evening.
Weather
Sunny.
Weather Situation
A firm ridge extends across southern WA. A west coast trough is forming and will deepen as it moves offshore today, with a low pressure system developing. The trough will deepen further on Tuesday while remaining offshore , as the ridge over southern WA weakens. The trough and low will move east across the west coast on Wednesday, before moving further inland on Thursday and weakening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Big Lagoon Entrance Temperature Statistics View More

November Temperature

Shark Bay Airport (15km)

  • Lowest 2 November, 2025

    14.2 °C

  • Average November

    19.4 °C

  • Highest 1 November, 2025

    27.1 °C

Climate (2020–Present)

Shark Bay Airport (15km)

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  • Average Low 2020–2025

    16.8 °C

  • Average 2020–2025

    22.3 °C

  • Average High 2020–2025

    29.6 °C
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