Mangrove Passage Weather Forecast

    • 17
    • 28

    Partly cloudy

    • 13
    • 31

    Sunny

    • 15
    • 31

    Sunny

    • 16
    • 33

    Sunny

    • 18
    • 33

    Sunny

    • 17
    • 32

    Mostly sunny

    • 18
    • 33

    Partly cloudy

Today 15 Sep Pilbara

Mostly sunny. Slight chance of a shower in the southeast, near zero chance elsewhere. Winds southeast to southwesterly 20 to 30 km/h. Daytime maximum temperatures 25 to 34.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
South to southwesterly 15 to 20 knots, reaching up to 25 knots offshore east of Onslow in the late evening.
Seas
1 to 1.5 metres.
1st Swell
West to southwesterly around 1 metre inshore, increasing to 1.5 to 2.5 metres offshore west of Onslow.
Weather
Partly cloudy.
Weather Situation
A trough over the Pilbara will continue to move east and reach the Kimberley today. A new ridge develops over the central west coast from today with fresh southerly winds developing over the northwest and western Pilbara waters from Monday between the trough and ridge. Another trough will move into the western Pilbara on Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mangrove Passage Temperature Statistics View More

September Temperature

Onslow Airport (25km)

  • Lowest 7 September, 2025

    14.1 °C

  • Average September

    21.9 °C

  • Highest 13 September, 2025

    32.4 °C

Climate (2020–Present)

Onslow Airport (25km)

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  • Average Low 2020–2025

    20.5 °C

  • Average 2020–2025

    25.7 °C

  • Average High 2020–2025

    32.8 °C
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