Castle Point Weather Forecast

    • 14
    • 20

    Showers increasing

    • 13
    • 18

    Showers

    • 8
    • 16

    Shower or two

    • 10
    • 18

    Shower or two

    • 12
    • 19

    Shower or two

    • 13
    • 19

    Showers

    • 11
    • 17

    Shower or two

Today 11 Jul South West

Becoming cloudy. Very high chance of showers in the west, high chance elsewhere. The chance of a thunderstorm near the Southwest Capes in the late afternoon and evening. Winds northerly 25 to 35 km/h tending northwesterly in the middle of the day. Daytime maximum temperatures between 16 and 19.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Northwesterly 20 to 30 knots.
Seas
1.5 to 2.5 metres.
1st Swell
Southwesterly 2 to 3 metres inshore, increasing to 2.5 to 4 metres offshore.
Weather
Partly cloudy. 80% chance of showers.
Weather Situation
A high pressure system over southern WA will move into central Australia today. A moderate cold front will bring very windy conditions to the southwest and southern coastal waters today and Saturday. A new ridge will extend over southwest WA on Sunday, followed by a weak cold front brushing past the south coast on Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Castle Point Temperature Statistics View More

July Temperature

Cape Naturaliste (9km)

  • Lowest 8 July, 2025

    10 °C

  • Average July

    14.7 °C

  • Highest 1 July, 2025

    21.2 °C

Climate (2020–Present)

Cape Naturaliste (9km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    13.3 °C

  • Average 2020–2025

    17.2 °C

  • Average High 2020–2025

    22.7 °C
Get WillyWeather+ to remove ads