Finniss River Entrance Weather Forecast

    • 20
    • 33

    Mostly sunny

    • 20
    • 34

    Mostly sunny

    • 20
    • 35

    Mostly sunny

    • 22
    • 34

    Partly cloudy

    • 22
    • 35

    Shower or two

    • 22
    • 37

    Possible shower then sunny

    • 20
    • 38

    Sunny

Today 17 Sep Darwin City and Outer Darwin

Mostly sunny. Winds east to northeasterly 15 to 20 km/h tending northwest to northeasterly in the early afternoon then becoming light in the evening.

Beagle Bonaparte Gulf

WA-NT Border to Cape Fourcroy
Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
Westerly below 1 metre.
Weather
Mostly sunny.
Weather Situation
A ridge extending over northeastern Australia maintains east to southeasterly winds over the eastern and northern coastal waters, freshening in northern gulf waters as the ridge strengthens Thursday and Friday. Light winds persist over the western waters.
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  • Temperature Forecast Bureau of Meteorology

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Finniss River Entrance Temperature Statistics View More

September Temperature

Dum In Mirrie Island (28km)

  • Lowest 4 September, 2025

    16.9 °C

  • Average September

    26.5 °C

  • Highest 8 September, 2025

    35.8 °C

Climate (2020–Present)

Dum In Mirrie Island (28km)

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  • Average Low 2020–2025

    23.5 °C

  • Average 2020–2025

    27.7 °C

  • Average High 2020–2025

    32.9 °C
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