Swan Bay Weather Forecast

    • 4
    • 17

    Partly cloudy

    • 9
    • 19

    Showers

    • 11
    • 17

    Rain

    • 8
    • 17

    Possible shower

    • 7
    • 17

    Partly cloudy

    • 7
    • 17

    Partly cloudy

    • 8
    • 18

    Cloudy

Today 29 Sep Central North

Partly cloudy. Winds north to northwesterly 20 to 30 km/h. Daytime maximum temperatures around 17.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Northeasterly 10 to 15 knots, reaching up to 20 knots offshore in the evening. Winds turning northerly in the late evening.
Seas
Around 1 metre.
1st Swell
Westerly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred to the northeast of Tasmania extends a ridge over the state and is forecast to continue moving further east in coming days. Northerly flow is expected to build over Tasmania today ahead of an approaching trough, forecast to cross Wednesday morning. A broad trough is forecast to cross the state during Thursday as a cold front approaches from the west, crossing Friday evening. A ridge of high pressure is then expected to approach Tasmania from the west during Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan Bay Temperature Statistics View More

September Temperature

Launceston (Ti Tree Bend) (17km)

  • Lowest 11 September, 2026

    0.8 °C

  • Average September

    11.2 °C

  • Highest 19 September, 2026

    22.9 °C

Climate (2021–2026)

Launceston (Ti Tree Bend) (17km)

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  • Average Low 2021–2026

    7.9 °C

  • Average 2021–2026

    13.2 °C

  • Average High 2021–2026

    19.4 °C
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