Port Coogee Marina Weather Forecast

    • 11
    • 18

    Partly cloudy

    • 12
    • 20

    Shower or two

    • 13
    • 20

    Showers

    • 12
    • 20

    Partly cloudy

    • 14
    • 19

    Showers

    • 11
    • 19

    Possible morning shower

    • 11
    • 21

    Partly cloudy

Today 26 Sep Perth

Partly cloudy. Slight chance of a shower, becoming less likely early this evening. The chance of a thunderstorm in the northeast. Winds southeasterly 25 to 35 km/h decreasing to 15 to 20 km/h in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southeasterly 15 to 25 knots, reaching up to 30 knots in the afternoon. Winds decreasing to 10 to 15 knots in the late evening.
Seas
1.5 to 2.5 metres.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A fresh southeasterly flow persists during today. A trough and low will move close to the west coast on Sunday bringing light winds. On Monday the low will slip south of the state. A cold front will approach on Tuesday and move through during Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Coogee Marina Temperature Statistics View More

September Temperature

Jandakot Airport (11km)

  • Lowest 1 September, 2026

    6.8 °C

  • Average September

    16.3 °C

  • Highest 16 September, 2026

    30.1 °C

Climate (2021–2026)

Jandakot Airport (11km)

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  • Average Low 2021–2026

    12.5 °C

  • Average 2021–2026

    18.6 °C

  • Average High 2021–2026

    25.4 °C
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