Muttonbird Island Weather Forecast

    • 9
    • 21

    Possible shower

    • 12
    • 23

    Mostly sunny

    • 11
    • 22

    Shower or two

    • 11
    • 21

    Shower or two

    • 11
    • 24

    Mostly sunny

    • 13
    • 25

    Shower or two

    • 13
    • 25

    Shower or two

Today 20 Aug Coffs Harbour

Partly cloudy. Medium chance of showers, becoming less likely this morning. Light winds becoming north to northeasterly 15 to 20 km/h in the middle of the day then tending north to northwesterly in the evening.

Coffs Coastal Waters

Wooli to Smoky Cape
Wind
North to northeasterly 10 to 15 knots, reaching up to 20 knots south of Coffs Harbour during the afternoon and evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres inshore during the afternoon.
1st Swell
Southeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Partly cloudy.
Weather Situation
A high pressure system over Tasman Sea is directing onshore east to northeasterly winds along the NSW coast. North to northeasterly winds will strengthen and extend north during today as a trough approaches from the west. Winds easing and shifting west to southwesterly from Friday as a series of cold fronts brush the south, before another high pressure system moves into the Tasman Sea later in the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Muttonbird Island Temperature Statistics View More

August Temperature

Grafton Airport (62km)

  • Lowest 7 August, 2026

    2.8 °C

  • Average August

    13.3 °C

  • Highest 4 August, 2026

    24.9 °C

Climate (2021–2026)

Grafton Airport (62km)

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  • Average Low 2021–2026

    13.2 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    26.2 °C
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