Muttonbird Island Weather Forecast

    • 14
    • 23

    Sunny

    • 14
    • 21

    Showers

    • 15
    • 22

    Showers. Windy

    • 15
    • 23

    Showers

    • 15
    • 23

    Shower or two

    • 15
    • 24

    Shower or two

    • 13
    • 21

    Shower or two

Today 20 May Coffs Harbour

Mostly sunny. Slight chance of a shower. Winds south to southwesterly 20 to 30 km/h.

Coffs Coastal Waters

Wooli to Smoky Cape
Wind
Southwesterly 25 to 30 knots turning southerly in the middle of the day.
Seas
2 to 2.5 metres.
1st Swell
Southerly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the afternoon.
Weather
Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the late afternoon and evening.
Weather Situation
A high pressure ridge establishing in the area during today with a trough and low pressure system further offshore and remaining over the Tasman Sea for the next several days, whipping fresh to strong southerly winds and large powerful waves to the coastline mid to late this week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Muttonbird Island Temperature Statistics View More

May Temperature

Grafton Airport (62km)

  • Lowest 9 May, 2026

    3.9 °C

  • Average May

    17.9 °C

  • Highest 5 May, 2026

    29.6 °C

Climate (2021–Present)

Grafton Airport (62km)

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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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