Sommers Bay Weather Forecast

    • 14
    • 19

    Partly cloudy

    • 13
    • 18

    Cloudy

    • 14
    • 19

    Cloudy

    • 15
    • 20

    Cloudy

    • 16
    • 20

    Possible shower

    • 16
    • 22

    Partly cloudy

    • 15
    • 23

    Partly cloudy

Today 15 Jan South East

Cloudy. Medium chance of showers, most likely this morning. Winds east to northeasterly 15 to 20 km/h becoming light in the early morning then becoming easterly 20 to 30 km/h in the morning. Daytime maximum temperatures between 16 and 20.

Frederick Henry Bay and Norfolk Bay Boating

Wind
Easterly about 10 knots increasing to 15 to 20 knots in the middle of the day.
Seas
Below 1 metre.
Weather
Cloudy.
Weather Situation
A trough over eastern Bass Strait will contract northwards today, while a high pressure systems begins to move well to the west of Tasmania. This high will extend a persistent ridge across the state as it moves south of Tasmania on Friday then into the southern Tasman Sea on the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sommers Bay Temperature Statistics View More

January Temperature

Tasman Island (32km)

  • Lowest 11 January, 2026

    5.8 °C

  • Average January

    13.7 °C

  • Highest 6 January, 2026

    20.3 °C

Climate (2021–Present)

Tasman Island (32km)

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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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