Mersey Bluff Lighthouse Weather Forecast

    • 12
    • 20

    Possible shower developing

    • 14
    • 22

    Possible shower

    • 14
    • 22

    Shower or two

    • 13
    • 19

    Shower or two

    • 9
    • 21

    Mostly sunny

    • 7
    • 21

    Sunny

    • 11
    • 21

    Partly cloudy

Today 9 Mar Devonport

Cloudy. Medium chance of showers in the afternoon and evening. Winds east to southeasterly 15 to 20 km/h tending east to northeasterly in the morning then becoming light in the evening.

Central North Coastal Waters

Stanley to Flinders Island
Wind
East to northeasterly 15 to 25 knots tending north to northeasterly below 10 knots during the day.
Seas
1 to 2 metres, decreasing to 1 metre by early evening.
1st Swell
Northeasterly around 1 metre.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mersey Bluff Lighthouse Temperature Statistics View More

March Temperature

Devonport Airport (6km)

  • Lowest 7 March, 2026

    9.4 °C

  • Average March

    17.9 °C

  • Highest 1 March, 2026

    24.8 °C

Climate (2021–Present)

Devonport Airport (6km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    8.7 °C

  • Average 2021–2026

    13.1 °C

  • Average High 2021–2026

    17.7 °C
Get WillyWeather+ to remove ads