Mercury Passage Weather Forecast

    • 11
    • 18

    Shower or two. Windy

    • 12
    • 19

    Partly cloudy

    • 14
    • 22

    Sunny

    • 15
    • 21

    Mostly sunny

    • 13
    • 20

    Sunny

    • 15
    • 25

    Partly cloudy

    • 16
    • 21

    Possible shower

Today 22 Jan East Coast

Partly cloudy. Medium chance of showers, most likely in the early morning. Winds south to southwesterly 25 to 40 km/h. Overnight temperatures falling to between 5 and 10 with daytime temperatures reaching between 15 and 19.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
South to southwesterly 20 to 25 knots, reaching up to 30 knots during the morning and early afternoon.
Seas
2 to 3 metres.
1st Swell
Southwesterly 1 to 2 metres, tending southerly 1.5 to 2.5 metres during the morning.
Weather
Partly cloudy. 70% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mercury Passage Temperature Statistics View More

January Temperature

Maria Island (Point Lesueur) (5km)

  • Lowest 11 January, 2026

    9.5 °C

  • Average January

    16.3 °C

  • Highest 7 January, 2026

    23.8 °C

Climate (2021–Present)

Maria Island (Point Lesueur) (5km)

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  • Average Low 2021–2026

    10.7 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    16.8 °C
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