Groper Islet Weather Forecast

    • 17
    • 20

    Partly cloudy

    • 15
    • 19

    Sunny

    • 16
    • 22

    Sunny

    • 17
    • 22

    Sunny

    • 16
    • 21

    Sunny

    • 15
    • 20

    Sunny

    • 15
    • 20

    Sunny

Today 31 May Coffs Harbour

Partly cloudy. Slight chance of a shower, most likely in the afternoon. Light winds becoming westerly 15 to 20 km/h in the late evening.

Coffs Coastal Waters

Wooli to Smoky Cape
Wind
Southwesterly 15 to 20 knots.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
Southerly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon, then increasing to 1 to 1.5 metres by early evening.
Weather
Partly cloudy. 50% chance of showers. The chance of a thunderstorm offshore in the late morning and afternoon.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Groper Islet Temperature Statistics View More

May Temperature

Grafton Airport (48km)

  • Lowest 9 May, 2026

    3.9 °C

  • Average May

    17.8 °C

  • Highest 5 May, 2026

    29.6 °C

Climate (2021–Present)

Grafton Airport (48km)

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  • Average Low 2021–2026

    13.2 °C

  • Average 2021–2026

    18.7 °C

  • Average High 2021–2026

    26.1 °C
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