Carrickfergus Bay Weather Forecast

    • 12
    • 21

    Sunny

    • 12
    • 23

    Sunny

    • 14
    • 24

    Possible shower

    • 14
    • 23

    Possible shower

    • 13
    • 25

    Mostly sunny

    • 14
    • 24

    Showers

    • 11
    • 18

    Shower or two

Today 18 Oct East Coast

Sunny. The chance of fog about higher ground early this morning. Winds northwesterly 15 to 20 km/h tending northwest to northeasterly 20 to 30 km/h in the middle of the day then becoming light in the late evening. Daytime maximum temperatures 20 to 25.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
Northerly 15 to 20 knots, reaching up to 25 knots inshore during the afternoon and evening.
Seas
1 to 2 metres.
1st Swell
South to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Sunny.
Weather Situation
A ridge extends over Tasmania, as a high pressure system over the Tasman Sea continues to slowly drift eastwards over the weekend. A northwesterly flow is forecast to develop over the state tomorrow as a cold front approaches from the west. The front weakens into a trough as it moves over Tasmania on Tuesday and Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Carrickfergus Bay Temperature Statistics View More

October Temperature

Maria Island (Point Lesueur) (7 km)

  • Lowest 7 October, 2026

    5.1 °C

  • Average October

    12.9 °C

  • Highest 10 October, 2026

    22.1 °C

Climate (2021–2026)

Maria Island (Point Lesueur) (7 km)

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  • Average Low 2021–2026

    10.8 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    17 °C
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