River Tamar - Cormiston Creek Entrance Weather Forecast

    • 8
    • 22

    Partly cloudy

    • 6
    • 15

    Partly cloudy

    • 3
    • 18

    Mostly sunny

    • 3
    • 19

    Mostly sunny

    • 6
    • 21

    Partly cloudy

    • 9
    • 23

    Shower or two

    • 10
    • 18

    Shower or two

Today 20 Sep Launceston

Sunny day. Slight chance of a shower in the evening. Winds northerly 25 to 35 km/h tending northwesterly 30 to 45 km/h in the middle of the day.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Northwesterly 20 to 30 knots turning westerly 25 to 30 knots in the late afternoon.
Seas
2 to 3 metres.
1st Swell
Westerly around 1 metre, increasing to 1 to 1.5 metres later in the evening.
Weather
Mostly sunny.
Weather Situation
Warm northwesterly winds expected ahead of a cold front crossing the state this evening. The flow will tend colder southwesterly on Monday morning, with a high to establish over the Bight later Monday. This high is expected to move to the north of Tasmania on Tuesday morning and lie over the northern Tasman Sea during Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Tamar - Cormiston Creek Entrance Temperature Statistics View More

September Temperature

Launceston (Ti Tree Bend) (3km)

  • Lowest 11 September, 2026

    0.8 °C

  • Average September

    11.3 °C

  • Highest 11 September, 2026

    21.4 °C

Climate (2021–2026)

Launceston (Ti Tree Bend) (3km)

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  • Average Low 2021–2026

    7.8 °C

  • Average 2021–2026

    13.2 °C

  • Average High 2021–2026

    19.4 °C
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