River Tamar - Middle Arm Entrance Weather Forecast

    • 7
    • 17

    Shower or two

    • 11
    • 15

    Showers easing

    • 9
    • 13

    Shower or two

    • 6
    • 14

    Partly cloudy

    • 5
    • 15

    Mostly sunny

    • 9
    • 15

    Partly cloudy

    • 12
    • 18

    Mostly sunny

Today 13 Sep Central North

Partly cloudy. Slight chance of a shower later tonight. Winds northwest to northeasterly 15 to 25 km/h.

Central North Coastal Waters

Stanley to Flinders Island
Wind
North to northeasterly 10 to 15 knots, reaching up to 20 knots offshore in the late evening.
Seas
Around 1 metre.
1st Swell
Westerly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A high pressure system off the NSW coast is slowly moving over the Tasman Sea, with light winds over Tasmania expected to turn northwesterly as the high moves further offshore. A weak trough is expected to cross Tasmania late today. A cold front is then expected to approach the state from the west on Monday, crossing Tasmania overnight. A southwesterly flow will establish over Tasmania from Tuesday, as a high in the Bight extends a ridge over the state on Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Tamar - Middle Arm Entrance Temperature Statistics View More

September Temperature

Low Head (12km)

  • Lowest 11 September, 2026

    4.2 °C

  • Average September

    11.9 °C

  • Highest 6 September, 2026

    16.8 °C

Climate (2021–2026)

Low Head (12km)

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  • Average Low 2021–2026

    10.8 °C

  • Average 2021–2026

    14 °C

  • Average High 2021–2026

    17.2 °C
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