Sommers Bay Weather Forecast

    • 14
    • 26

    Sunny

    • 17
    • 24

    Possible shower developing

    • 12
    • 22

    Partly cloudy

    • 12
    • 15

    Shower or two

    • 8
    • 17

    Cloudy

    • 9
    • 18

    Partly cloudy

    • 12
    • 21

    Possible shower

Today 31 Mar South East

Mostly sunny. Winds northwest to northeasterly 15 to 25 km/h. Overnight temperatures falling to between 9 and 13 with daytime temperatures reaching 23 to 28.

Frederick Henry Bay and Norfolk Bay Boating

Wind
North to northwesterly about 10 knots increasing to 10 to 15 knots in the morning then tending north to northeasterly in the middle of the day.
Seas
Below 1 metre.
Weather
Sunny.
Weather Situation
A high pressure system lies over the Tasman Sea, providing a north to northwesterly stream over Tasmania that will continue through later today as a low-pressure system and associated cold front approach from the west. The weakening cold front will cross Tasmania on Wednesday, ahead of a second, stronger cold front to cross late Thursday. On Friday, another high is expected to approach Tasmania from the west and extending a ridge over the state during the evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sommers Bay Temperature Statistics View More

March Temperature

Tasman Island (32km)

  • Lowest 13 March, 2026

    7.4 °C

  • Average March

    14.1 °C

  • Highest 5 March, 2026

    23.9 °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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