Groper Islet Weather Forecast

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    Clear

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    Sunny

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    Sunny

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    Shower or two

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    Shower or two

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    Shower or two

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    Shower or two

Today 18 Apr Coffs Harbour

Clear. Winds southeasterly 20 to 25 km/h tending southerly 15 to 20 km/h in the late afternoon then tending southwesterly in the late evening.

Coffs Coastal Waters

Wooli to Smoky Cape
Wind
Southerly 15 to 20 knots.
Seas
1.5 metres, increasing to 1.5 to 2 metres offshore north of Coffs Harbour.
1st Swell
Southerly 2.5 to 3 metres.
Weather
Clear.
Weather Situation
Southerly winds will be maintained during the weekend as a high pressure system over Victoria extends a ridge over the coastal waters and enters the southern Tasman Sea by Sunday. From Monday, winds should gradually turn southeasterly as the ridge persists through to mid-week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Groper Islet Temperature Statistics View More

April Temperature

Grafton Airport (48km)

  • Lowest 13 April, 2026

    6.2 °C

  • Average April

    20.6 °C

  • Highest 11 April, 2026

    36.5 °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

    26.1 °C
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