Curtis Bay Weather Forecast

    • 16
    • 29

    Clear

    • 15
    • 25

    Partly cloudy

    • 14
    • 26

    Partly cloudy

    • 13
    • 28

    Sunny

    • 13
    • 32

    Sunny

    • 19
    • 32

    Sunny

    • 19
    • 30

    Partly cloudy

Today 20 Feb South West

Clear. Winds southerly 15 to 25 km/h becoming light in the late evening.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Southerly 20 to 25 knots, reaching up to 30 knots in the evening.
Seas
1.5 to 2 metres.
1st Swell
Southwesterly around 1 metre inshore, increasing to 1 to 2 metres offshore.
Weather
Clear.
Weather Situation
A weak cold front is moving east across the Bight as a ridge builds over the southwest of the state. The ridge will expand over southern WA during the weekend, pushing a weak trough over the South West Land Division into the Gascoyne. The trough will move to the west coast on Monday and deepen during next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Curtis Bay Temperature Statistics View More

February Temperature

Cape Naturaliste (9km)

  • Lowest 12 February, 2026

    11.9 °C

  • Average February

    20.3 °C

  • Highest 2 February, 2026

    34.8 °C

Climate (2021–Present)

Cape Naturaliste (9km)

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  • Average Low 2021–2026

    13.3 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    22.7 °C
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