Groper Islet Weather Forecast

    • 22
    • 24

    Possible shower

    • 22
    • 25

    Mostly sunny

    • 22
    • 25

    Partly cloudy

    • 22
    • 24

    Possible shower developing

    • 22
    • 23

    Shower or two

    • 21
    • 25

    Partly cloudy

    • 23
    • 26

    Possible shower

Today 8 Dec Coffs Harbour

Partly cloudy. Medium chance of showers, most likely in the morning. The chance of a thunderstorm in the afternoon and evening. Light winds becoming east to northeasterly 15 to 25 km/h in the middle of the day then tending northwest to northeasterly 15 to 20 km/h in the evening.

Coffs Coastal Waters

Wooli to Smoky Cape
Wind
Southeasterly 10 to 15 knots, reaching up to 20 knots offshore early in the morning. Winds turning northeasterly in the late morning and afternoon.
Seas
1 to 2 metres, decreasing to 1 metre during the morning.
1st Swell
Southerly around 1 metre, increasing to 1 to 1.5 metres during the morning.
Weather
Partly cloudy. The chance of a thunderstorm inshore in the afternoon and evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Groper Islet Temperature Statistics View More

December Temperature

Grafton Airport (48km)

  • Lowest 3 December, 2025

    10.7 °C

  • Average December

    21.3 °C

  • Highest 6 December, 2025

    34 °C

Climate (2020–Present)

Grafton Airport (48km)

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  • Average Low 2020–2025

    13.1 °C

  • Average 2020–2025

    18.6 °C

  • Average High 2020–2025

    25.9 °C
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