Tern Island Weather Forecast

    • 21
    • 32

    Partly cloudy

    • 21
    • 33

    Cloudy

    • 22
    • 31

    Shower

    • 22
    • 31

    Shower

    • 23
    • 31

    Shower

    • 24
    • 31

    Shower

    • 24
    • 31

    Shower

Today 12 Apr Peninsula

Mostly sunny. Light winds. Overnight temperatures falling to between 17 and 22 with daytime temperatures reaching the low to mid 30s.

Peninsula Coastal Waters

Sharp Point to Cape Melville
Wind
South to southeasterly 10 to 15 knots tending east to southeasterly in the evening. Winds reaching up to 20 knots offshore south of Cape Sidmouth early in the morning and again in the evening.
Seas
Below 0.5 metres, increasing to around 1 metre outside the reef.
1st Swell
Southeasterly 1 to 1.5 metres, decreasing to around 1 metre around midday.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tern Island Temperature Statistics View More

April Temperature

Horn Island (68km)

  • Lowest 11 April, 2026

    23.2 °C

  • Average April

    27.3 °C

  • Highest 4 April, 2026

    31.4 °C

Climate (2021–Present)

Horn Island (68km)

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  • Average Low 2021–2026

    25.1 °C

  • Average 2021–2026

    27.5 °C

  • Average High 2021–2026

    30.9 °C
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