Mersey River - Mouth Weather Forecast

    • 13
    • 23

    Mostly sunny

    • 15
    • 24

    Possible late shower

    • 12
    • 18

    Showers

    • 11
    • 22

    Possible shower

    • 13
    • 23

    Cloudy

    • 11
    • 21

    Partly cloudy

    • 12
    • 22

    Partly cloudy

Today 21 Jan Devonport

Mostly sunny. Light winds becoming northerly 15 to 20 km/h in the middle of the day then tending northwesterly in the evening.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
Westerly below 1 metre.
Weather
Sunny.
Weather Situation
A weak trough is slowly moving eastwards across the state today. A weak cold front will then move over the state Wednesday morning from the west before a ridge quickly pushes over the state in the afternoon. A trough will deepen about eastern Bass Strait during Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mersey River - Mouth Temperature Statistics View More

January Temperature

Devonport Airport (5km)

  • Lowest 2 January, 2025

    5.3 °C

  • Average January

    17.7 °C

  • Highest 5 January, 2025

    26.3 °C

Climate (2020–Present)

Devonport Airport (5km)

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  • Average Low 2020–2025

    8.8 °C

  • Average 2020–2025

    13 °C

  • Average High 2020–2025

    17.6 °C
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