Tomahawk Weather Forecast

    • 15
    • 27

    Shower

    • 16
    • 20

    Windy

    • 10
    • 21

    Partly cloudy

    • 9
    • 22

    Partly cloudy

    • 12
    • 24

    Partly cloudy

    • 14
    • 22

    Shower

    • 12
    • 21

    Cloudy

Today 9 Jan North East

Cloudy. High chance of showers. The chance of a thunderstorm. Winds northeast to southeasterly 15 to 20 km/h becoming light in the middle of the day then becoming northwest to northeasterly 15 to 20 km/h in the evening. Daytime maximum temperatures 21 to 27.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Easterly 15 to 20 knots shifting northwesterly 10 to 15 knots in the evening.
Seas
1 to 1.5 metres, decreasing to 1 metre during the afternoon.
1st Swell
Westerly below 1 metre.
Weather
Cloudy. 70% chance of showers. The chance of a thunderstorm.
Weather Situation
A trough lingers off the northeast coast during Thursday as a ridge of high pressure extends over Tasmania from the west. The trough is expected to slowly move eastwards on Friday, as a cold front approaches the west coast before crossing the state early Saturday. Another trough crosses from the west during Saturday evening. A high pressure system will move to a position over waters south of the Bight on Sunday and will extend a ridge over Tasmania into next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tomahawk Temperature Statistics View More

January Temperature

Swan Island (34km)

  • Lowest 1 January, 2026

    11.3 °C

  • Average January

    17.5 °C

  • Highest 7 January, 2026

    27.4 °C

Climate (2021–Present)

Swan Island (34km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    14.3 °C

  • Average High 2021–2026

    17.5 °C
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