Y Island Weather Forecast

    • 20
    • 24

    Sunny

    • 20
    • 24

    Sunny

    • 20
    • 24

    Partly cloudy

    • 21
    • 25

    Partly cloudy

    • 21
    • 25

    Partly cloudy

    • 20
    • 24

    Sunny

    • 21
    • 25

    Sunny

Today 14 Sep Pilbara

Partly cloudy. Winds southeast to southwesterly 15 to 20 km/h tending northeast to southeasterly in the morning then tending northwest to southwesterly 15 to 25 km/h in the middle of the day. Daytime maximum temperatures 33 to 38.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
South to southwesterly 10 to 15 knots, reaching up to 20 knots offshore west of Onslow early in the morning and again in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres about offshore western waters by early evening.
1st Swell
West to southwesterly below 1 metre inshore, increasing to 1 to 2 metres offshore.
Weather
Sunny.
Weather Situation
A broad southwest to northwest flow covers the coastal waters due to an inland trough. The trough will move closer to the Pilbara and Kimberley west coasts today as a ridge develops through central Australia. The trough will linger near the coast through to the middle of the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Y Island Temperature Statistics View More

September Temperature

Learmonth Airport (46km)

  • Lowest 11 September, 2026

    13.5 °C

  • Average September

    21.2 °C

  • Highest 2 September, 2026

    33.2 °C

Climate (2021–2026)

Learmonth Airport (46km)

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  • Average Low 2021–2026

    18 °C

  • Average 2021–2026

    24.6 °C

  • Average High 2021–2026

    32.8 °C
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