Tomahawk Weather Forecast

    • 8
    • 14

    Shower

    • 7
    • 15

    Partly cloudy

    • 8
    • 16

    Partly cloudy

    • 3
    • 16

    Partly cloudy

    • 5
    • 15

    Partly cloudy

    • 5
    • 16

    Partly cloudy

    • 6
    • 16

    Shower

Today 12 Aug North East

Partly cloudy. Very high chance of showers, becoming less likely in the late morning. Snow falling above 1200 metres. Winds northwesterly 25 to 35 km/h turning westerly during the morning then decreasing to 15 to 25 km/h in the evening. Daytime maximum temperatures between 9 and 15.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Northwesterly 20 to 30 knots tending westerly in the morning.
Seas
1.5 to 2.5 metres.
1st Swell
Westerly below 1 metre, increasing to 1 to 1.5 metres during the morning.
Weather
Partly cloudy. 95% chance of showers.
Weather Situation
A cold front is approaching Tasmania from the west, directing a northwesterly flow over the state. The cold front is expected to cross Tasmania today. A high pressure system over the mainland is forecast to direct a westerly flow over Tasmania on Thursday and persist into Friday. The high then moves over Tasmania on Saturday, bringing settled conditions.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tomahawk Temperature Statistics View More

August Temperature

Swan Island (34km)

  • Lowest 7 August, 2026

    7 °C

  • Average August

    11.3 °C

  • Highest 2 August, 2026

    15.1 °C

Climate (2021–2026)

Swan Island (34km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    14.4 °C

  • Average High 2021–2026

    17.5 °C
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