Tomahawk Island Weather Forecast

    • 5
    • 19

    Partly cloudy

    • 8
    • 20

    Cloudy

    • 10
    • 20

    Cloudy

    • 11
    • 20

    Shower

    • 9
    • 21

    Partly cloudy

    • 11
    • 22

    Shower

    • 8
    • 19

    Partly cloudy

Today 20 Apr North East

Partly cloudy. Light winds. Daytime maximum temperatures between 16 and 20.

Central North Coastal Waters

Stanley to Flinders Island
Wind
East to northeasterly about 10 knots increasing to 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Westerly below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A high to the east of Tasmania will remain over the Southern Tasman Sea through today and Tuesday and extend a ridge over the state. A weak cold front is expected to approach Tasmania during Wednesday, then cross the state late Wednesday and early Thursday ahead of another high that will move over Tasmania on Thursday evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tomahawk Island Temperature Statistics View More

April Temperature

Swan Island (33km)

  • Lowest 18 April, 2026

    8.4 °C

  • Average April

    15 °C

  • Highest 1 April, 2026

    22.2 °C

Climate (2021–Present)

Swan Island (33km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    14.4 °C

  • Average High 2021–2026

    17.5 °C
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