Mercury Passage Weather Forecast

    • 9
    • 17

    Mostly sunny

    • 10
    • 17

    Partly cloudy

    • 12
    • 18

    Partly cloudy

    • 12
    • 17

    Shower or two

    • 12
    • 17

    Shower or two

    • 13
    • 17

    Shower or two

    • 12
    • 18

    Shower or two

Today 22 May East Coast

Areas of frost and the chance of fog in the morning. Mostly sunny afternoon. Light winds. Overnight temperatures falling to between 1 and 6 with daytime temperatures reaching between 14 and 17.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
West to northwesterly about 10 knots becoming north to northeasterly in the middle of the day.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres inshore, increasing to 2 to 3 metres offshore.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mercury Passage Temperature Statistics View More

May Temperature

Maria Island (Point Lesueur) (5km)

  • Lowest 7 May, 2026

    7 °C

  • Average May

    14.3 °C

  • Highest 1 May, 2026

    23.3 °C

Climate (2021–Present)

Maria Island (Point Lesueur) (5km)

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  • Average Low 2021–2026

    10.8 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    16.9 °C
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