Fremantle Inner Harbour Entrance Weather Forecast

    • 12
    • 23

    Mostly sunny

    • 14
    • 21

    Possible late shower

    • 14
    • 19

    Showers easing. Windy

    • 13
    • 19

    Shower or two

    • 14
    • 20

    Shower or two

    • 12
    • 19

    Shower or two

    • 9
    • 19

    Mostly sunny

Today 6 Oct Perth

Mostly sunny. Winds easterly 15 to 20 km/h becoming light in the morning then becoming south to southwesterly 15 to 25 km/h in the middle of the day.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Variable about 10 knots becoming southerly 15 to 20 knots in the middle of the day.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Mostly sunny.
Weather Situation
A trough will extend along the west coast on Tuesday, moving inland on Wednesday ahead of an approaching cold front. A series of cold fronts will then cross southwest WA in the second half of the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Fremantle Inner Harbour Entrance Temperature Statistics View More

October Temperature

Swanbourne (11 km)

  • Lowest 2 October, 2026

    8.9 °C

  • Average October

    15.8 °C

  • Highest 2 October, 2026

    23.3 °C

Climate (2021–2026)

Swanbourne (11 km)

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  • Average Low 2021–2026

    14.5 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    24.3 °C
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