Mercury Passage Weather Forecast

    • 9
    • 15

    Shower or two. Wind easing

    • 11
    • 18

    Partly cloudy

    • 11
    • 17

    Partly cloudy

    • 11
    • 16

    Cloudy

    • 11
    • 17

    Partly cloudy

    • 10
    • 17

    Partly cloudy

    • 11
    • 18

    Partly cloudy

Today 8 May East Coast

Cloudy. Medium chance of showers in the south, slight chance elsewhere. Winds westerly 20 to 30 km/h turning southwesterly 25 to 35 km/h before dawn then tending westerly 15 to 20 km/h in the evening. Overnight temperatures falling to between 3 and 8 with daytime temperatures reaching between 11 and 16.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
Westerly 25 to 30 knots tending southwesterly 20 to 30 knots before dawn. Winds reaching up to 35 knots during the morning and early afternoon.
Seas
2 to 4 metres, decreasing below 3 metres by early evening.
1st Swell
Southwesterly 1.5 to 2.5 metres inshore, increasing to 2 to 4 metres offshore.
Weather
Cloudy. 90% chance of showers.
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

    15.3 °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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