Carrickfergus Bay Weather Forecast

    • 10
    • 22

    Very windy. Sunny

    • 7
    • 14

    Partly cloudy

    • 8
    • 15

    Partly cloudy

    • 8
    • 17

    Partly cloudy

    • 10
    • 19

    Partly cloudy

    • 12
    • 22

    Shower or two

    • 10
    • 15

    Shower or two

Today 20 Sep East Coast

Sunny day. Slight chance of a shower, most likely at night. Damaging winds possible from early afternoon. Winds west to northwesterly 25 to 35 km/h becoming northwesterly 35 to 55 km/h in the morning then turning westerly 30 to 45 km/h in the evening. Overnight temperatures falling to between 5 and 9 with daytime temperatures reaching 20 to 25.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
Northerly 15 to 25 knots turning west to northwesterly 20 to 30 knots in the late afternoon. Winds reaching up to 35 knots offshore in the late evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
1st Swell
South to southwesterly 2.5 to 4 metres, decreasing to 2 to 3 metres during the morning.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Carrickfergus Bay Temperature Statistics View More

September Temperature

Maria Island (Point Lesueur) (7km)

  • Lowest 16 September, 2026

    4.6 °C

  • Average September

    12.5 °C

  • Highest 14 September, 2026

    20.3 °C

Climate (2021–2026)

Maria Island (Point Lesueur) (7km)

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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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