Cape Inscription Weather Forecast

    • 21
    • 24

    Sunny

    • 20
    • 24

    Windy

    • 20
    • 24

    Windy

    • 20
    • 25

    Windy

    • 21
    • 24

    Windy

    • 21
    • 24

    Windy

    • 21
    • 24

    Windy

Today 4 Dec Gascoyne

Partly cloudy. The chance of a thunderstorm in the east during this afternoon and evening. Thunderstorms possibly severe with damaging winds in the southeast during this afternoon and evening. Winds southeast to southwesterly 15 to 20 km/h tending northwest to southwesterly 20 to 30 km/h in the middle of the day then tending southwesterly in the evening. Daytime maximum temperatures around 40.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Southerly 15 to 25 knots.
Seas
1 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Denham.
Weather
Mostly sunny.
Weather Situation
A high pressure system in the Indian Ocean extends a ridge over southern coastal waters, and brings a south to southeasterly flow to much of the western coast. A weak front will brush the south coast on Friday, before the high pressure system starts to move eastwards through the Bight over the weekend, a south to southeasterly flow remaining about western coastal waters throughout.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Inscription Temperature Statistics View More

December Temperature

Shark Bay Airport (76km)

  • Lowest 2 December, 2025

    20.7 °C
  • Average December

    26.9 °C
  • Highest 1 December, 2025

    38.9 °C

Climate (2020–Present)

Shark Bay Airport (76km)

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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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