West Intercourse Island Weather Forecast

    • 19
    • 32

    Sunny

    • 20
    • 32

    Sunny

    • 22
    • 34

    Mostly sunny

    • 21
    • 34

    Mostly sunny

    • 20
    • 32

    Cloud clearing

    • 20
    • 31

    Sunny

    • 19
    • 32

    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 East Coastal Waters

Wallal to Cape Preston
Wind
Southwesterly 10 to 15 knots turning westerly 15 to 20 knots in the middle of the day.
Seas
Around 1 metre, increasing to 1 to 1.5 metres inshore during the afternoon.
1st Swell
Westerly around 1 metre.
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

West Intercourse Island Temperature Statistics View More

September Temperature

Karratha Airport (16km)

  • Lowest 7 September, 2026

    15.1 °C

  • Average September

    24.1 °C

  • Highest 1 September, 2026

    34.5 °C

Climate (2021–2026)

Karratha Airport (16km)

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  • Average Low 2021–2026

    21.6 °C

  • Average 2021–2026

    26.7 °C

  • Average High 2021–2026

    32.8 °C
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