Stewarts Bay Weather Forecast

    • 13
    • 19

    Cloudy

    • 13
    • 19

    Showers easing

    • 11
    • 18

    Partly cloudy

    • 11
    • 22

    Shower or two

    • 12
    • 19

    Showers

    • 8
    • 16

    Showers

    • 9
    • 17

    Shower or two

Today 6 Apr South East

Cloudy. Medium chance of showers. Winds northwest to northeasterly 15 to 25 km/h.

South East Coastal Waters

Tasman Island to South East Cape
Wind
Northerly 20 to 25 knots, reaching up to 30 knots offshore.
Seas
2 to 2.5 metres.
1st Swell
Southwesterly 1.5 metres.
Weather
Cloudy.
Weather Situation
An approaching trough crosses Tasmania late tonight and early tomorrow morning. A ridge of high pressure is expected to extend over Tasmania by tomorrow evening, with the high centre to move just to the north of the state on Wednesday. The high is forecast to move east over the Tasman Sea during Thursday as a strong cold front builds south of the Bight, and moves over Tasmania on Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Stewarts Bay Temperature Statistics View More

April Temperature

Tasman Island (16km)

  • Lowest 3 April, 2026

    8.4 °C

  • Average April

    13.3 °C

  • Highest 1 April, 2026

    22 °C

Climate (2021–Present)

Tasman Island (16km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    11.5 °C

  • Average High 2021–2026

    14.5 °C
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