Stewarts Bay Weather Forecast

    • 11
    • 20

    Showers developing. Late rain

    • 11
    • 17

    Shower or two. Becoming windy

    • 12
    • 20

    Possible shower

    • 13
    • 21

    Partly cloudy

    • 15
    • 23

    Partly cloudy

    • 17
    • 27

    Shower or two. Becoming windy

    • 13
    • 21

    Shower or two

Today 22 Dec South East

Partly cloudy. High chance of showers during the afternoon, tending to rain during the evening. The chance of a thunderstorm during the afternoon and evening. Winds northeast to southeasterly 15 to 25 km/h tending southeast to southwesterly in the late afternoon then tending west to southwesterly 20 to 30 km/h in the evening. Daytime maximum temperatures between 16 and 20.

South East Coastal Waters

Tasman Island to South East Cape
Wind
Variable about 10 knots becoming northwest to northeasterly 15 to 20 knots in the middle of the day then tending west to southwesterly 15 to 25 knots in the late evening. Winds reaching up to 30 knots near Tasman Island in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy. 90% chance of showers in the late afternoon and evening.
Weather Situation
A weak ridge lies of the over the state as a cold front approaches the west. The cold front will cross later today, bringing a cooler southwesterly stream on Monday. A high pressure system to the east of the Bight extends a ridge over Tasmania during Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Stewarts Bay Temperature Statistics View More

December Temperature

Tasman Island (16km)

  • Lowest 8 December, 2024

    8.8 °C

  • Average December

    13.8 °C

  • Highest 5 December, 2024

    21.9 °C

Climate (2019–Present)

Tasman Island (16km)

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  • Average Low 2019–2024

    9.3 °C

  • Average 2019–2024

    11.4 °C

  • Average High 2019–2024

    14.5 °C
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