Groper Islet Weather Forecast

    • 23
    • 26

    Mostly clear

    • 23
    • 27

    Possible storm

    • 23
    • 25

    Showers. Becoming windy

    • 22
    • 24

    Cloudy

    • 22
    • 24

    Partly cloudy

    • 23
    • 25

    Mostly sunny

    • 23
    • 25

    Partly cloudy

Today 31 Jan Coffs Harbour

Mostly clear. Winds northeasterly 20 to 25 km/h tending northerly 15 to 25 km/h in the evening.

Coffs Coastal Waters

Wooli to Smoky Cape
Wind
Northeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres south of Coffs Harbour.
1st Swell
Easterly 1 to 1.5 metres.
Weather
Mostly clear.
Weather Situation
A ridge extends over the NSW coast from a high situated over the Tasman Sea, maintaining northeasterly winds over NSW waters. A cold front will bring a southerly change to the coast tomorrow, starting from the southern coast in the early morning and moving through to the northern coast by the evening. In the wake of the cold front, another ridge will form along the NSW coast, maintaining southerly winds along the coast Monday, with winds shifting easterly then northeasterly Tuesday and Wednesday as the ridge moves east.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Groper Islet Temperature Statistics View More

January Temperature

Grafton Airport (48km)

  • Lowest 22 January, 2026

    15.3 °C
  • Average January

    24 °C
  • Highest 22 January, 2026

    36.9 °C

Climate (2021–Present)

Grafton Airport (48km)

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  • Average Low 2021–2026

    13.1 °C
  • Average 2021–2026

    18.7 °C
  • Average High 2021–2026

    26 °C
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