De Witt Island Weather Forecast

    • 13
    • 14

    Showers

    • 13
    • 14

    Showers easing

    • 13
    • 15

    Cloudy

    • 14
    • 15

    Shower or two

    • 13
    • 15

    Partly cloudy

    • 14
    • 15

    Showers

    • 13
    • 14

    Shower or two

Today 19 May Western

Cloudy. The chance of fog about higher ground early this morning. Very high chance of showers. Winds north to northeasterly 15 to 20 km/h tending north to northwesterly 15 to 25 km/h in the morning then tending northwest to southwesterly in the middle of the day. Daytime maximum temperatures between 9 and 13.

South West Coastal Waters

South East Cape to Low Rocky Point
Wind
North to northwesterly 15 to 20 knots turning westerly in the middle of the day. Winds reaching up to 25 knots near Maatsuyker Island in the early afternoon.
Seas
1 to 1.5 metres.
1st Swell
Westerly 2 metres.
Weather
Partly cloudy. 90% chance of showers.
Weather Situation
A weak cold front will cross Tasmania today. A ridge will then extend over the State from a high in the northern Bight from Wednesday. The high is forecast to move across Tasmania during Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

De Witt Island Temperature Statistics View More

May Temperature

Maatsuyker Island (9km)

  • Lowest 7 May, 2026

    4.6 °C

  • Average May

    13.6 °C

  • Highest 2 May, 2026

    24 °C

Climate (2021–Present)

Maatsuyker Island (9km)

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  • Average Low 2021–2026

    9.5 °C

  • Average 2021–2026

    11.7 °C

  • Average High 2021–2026

    14.3 °C
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