Big Lagoon Entrance Weather Forecast

    • 12
    • 24

    Sunny

    • 13
    • 25

    Sunny

    • 13
    • 24

    Sunny

    • 14
    • 23

    Shower or two

    • 13
    • 23

    Partly cloudy

    • 14
    • 24

    Mostly sunny

    • 14
    • 25

    Mostly sunny

Today 7 Jul Gascoyne

Mostly sunny. Slight chance of a shower in the far northeast, near zero chance elsewhere. The chance of a thunderstorm in the far northeast this afternoon. Winds east to southeasterly 15 to 20 km/h becoming light before dawn then becoming east to southeasterly 15 to 20 km/h in the morning. Daytime maximum temperatures 21 to 27.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
South to southeasterly 10 to 15 knots, reaching up to 20 knots offshore south of Denham in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Sunny.
Weather Situation
A weak trough lingers over the inland South West Land Division, decaying on Tuesday as a ridge becomes established over southeastern parts of the state. A cold front will pass south of the state on Thursday. A low pressure system and an associated cold front will then intercept the west coast on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Big Lagoon Entrance Temperature Statistics View More

July Temperature

Shark Bay Airport (15km)

  • Lowest 5 July, 2026

    8 °C

  • Average July

    15 °C

  • Highest 5 July, 2026

    23.7 °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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