Treachery Bay Weather Forecast

    • 27
    • 35

    Partly cloudy

    • 27
    • 34

    Showers increasing. Storm

    • 27
    • 33

    Showers. Storm

    • 27
    • 34

    Showers. Storm developing

    • 27
    • 33

    Showers

    • 25
    • 34

    Shower or two

    • 26
    • 34

    Shower or two

Today 15 Jan Wadeye

Partly cloudy. The chance of a thunderstorm. Winds west to northwesterly 20 to 30 km/h.

Beagle Bonaparte Gulf

WA-NT Border to Cape Fourcroy
Wind
Westerly 15 to 25 knots, reaching up to 30 knots offshore south of Channel Point in the evening.
Seas
1.5 to 2 metres.
1st Swell
Westerly around 1 metre.
Weather
Partly cloudy. The chance of a thunderstorm.
Weather Situation
A trough lies over land at the base of the Top End, and persists for the week. It may start to extend through southern Gulf waters from the weekend with a westerly monsoon flow.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Treachery Bay Temperature Statistics View More

January Temperature

Port Keats Airport (24km)

  • Lowest 11 January, 2026

    22 °C

  • Average January

    28.8 °C

  • Highest 4 January, 2026

    36.4 °C

Climate (2021–Present)

Port Keats Airport (24km)

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  • Average Low 2021–2026

    22.4 °C

  • Average 2021–2026

    27.1 °C

  • Average High 2021–2026

    33.2 °C
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