Simpson Island Weather Forecast

    • 19
    • 34

    Partly cloudy

    • 19
    • 34

    Partly cloudy

    • 18
    • 34

    Partly cloudy

    • 19
    • 33

    Partly cloudy

    • 19
    • 33

    Partly cloudy

    • 19
    • 33

    Partly cloudy

    • 19
    • 33

    Partly cloudy

Today 30 Apr Pilbara

Sunny. Winds southeast to southwesterly 15 to 20 km/h tending northwest to northeasterly in the middle of the day then tending northwest to southwesterly in the evening. Daytime maximum temperatures in the low to mid 30s.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
West to southwesterly about 10 knots becoming southerly in the early morning then tending west to southwesterly 10 to 15 knots in the early afternoon.
Seas
Below 1 metre.
1st Swell
West to southwesterly 1 to 1.5 metres offshore.
Weather
Sunny.
Weather Situation
A ridge over central Australia directs easterly winds over the Kimberley waters whilst a trough lays over the western Pilbara. The trough will migrate eastward over the next few days. A ridge will strengthen over western and central WA in its wake, extending a southeasterly surge over the northern waters this weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Simpson Island Temperature Statistics View More

April Temperature

Learmonth Airport (42km)

  • Lowest 18 April, 2026

    18.2 °C

  • Average April

    25.4 °C

  • Highest 25 April, 2026

    34.7 °C

Climate (2021–Present)

Learmonth Airport (42km)

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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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