Dunn Bay Weather Forecast

    • 21
    • 31

    Mostly sunny

    • 17
    • 27

    Cloud clearing

    • 13
    • 29

    Cloud clearing

    • 13
    • 31

    Sunny

    • 14
    • 30

    Sunny

    • 15
    • 31

    Mostly sunny

    • 16
    • 32

    Mostly sunny

Today 2 Feb South West

Mostly sunny. Slight chance of a shower near the south coast in the late afternoon and evening. Near zero chance of rain elsewhere. Winds northwest to northeasterly 15 to 25 km/h tending northwest to southwesterly 25 to 35 km/h in the middle of the day then tending southerly 20 to 30 km/h in the late afternoon. Daytime maximum temperatures 32 to 37.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
West to northwesterly about 10 knots tending west to southwesterly 15 to 20 knots in the early afternoon then turning southerly in the late afternoon. Winds reaching up to 30 knots offshore in the evening.
Seas
Around 1 metre, increasing to 1 to 2 metres offshore by early evening.
1st Swell
Southwesterly 1 to 1.5 metres, decreasing to around 1 metre by early evening.
Weather
Mostly sunny.
Weather Situation
A high pressure system to the south east extends a ridge over the south coast. A west coast trough will start to move inland as a weak cold front brushes the south coast this evening. Another ridge will build over southern WA in the wake of the trough.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dunn Bay Temperature Statistics View More

February Temperature

Cape Naturaliste (12km)

  • Lowest 1 February, 2026

    15.6 °C

  • Average February

    18 °C

  • Highest

    –

Climate (2021–Present)

Cape Naturaliste (12km)

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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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