De Witt Island Weather Forecast

    • 14
    • 15

    Showers. Very windy

    • 12
    • 16

    Showers increasing. Windy

    • 11
    • 12

    Showers. Windy

    • 9
    • 10

    Showers. Windy

    • 10
    • 11

    Shower or two

    • 11
    • 12

    Cloudy

    • 11
    • 13

    Partly cloudy

Today 10 Oct Western

Cloudy. Very high chance of showers, becoming less likely late this afternoon and evening. Winds northerly 25 to 35 km/h turning northwesterly 35 to 55 km/h in the early morning. Daytime maximum temperatures between 13 and 17.

South West Coastal Waters

South East Cape to Low Rocky Point
Wind
Northerly 25 to 30 knots turning northwesterly in the early morning. Winds reaching up to 35 knots during the afternoon and evening.
Seas
2.5 to 4 metres.
1st Swell
Southwesterly 2 to 3 metres inshore, increasing to 4 metres offshore by early evening.
Weather
Partly cloudy. 90% chance of showers.
Weather Situation
A cold front approaches from the west moving across the state today delivering a westerly flow to in its wake. The airstream shifts northwesterly on Sunday ahead of further more vigours cold fronts moving over Tasmania Monday morning and on Tuesday, that will bring cold, wintry conditions in a southerly airstream that will follow.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

De Witt Island Temperature Statistics View More

October Temperature

Maatsuyker Island (9 km)

  • Lowest 7 October, 2026

    5.9 °C

  • Average October

    11.1 °C

  • Highest 8 October, 2026

    16.8 °C

Climate (2021–2026)

Maatsuyker Island (9 km)

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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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