Clarence River - Yamba Bay Weather Forecast

    • 21
    • 32

    Mostly sunny

    • 22
    • 34

    Sunny

    • 23
    • 35

    Mostly sunny

    • 23
    • 29

    Shower or two. Possible storm

    • 22
    • 26

    Possible shower

    • 21
    • 29

    Possible shower developing

    • 21
    • 26

    Shower or two

Today 20 Dec Northern Rivers

Mostly sunny. The chance of fog inland early this morning. The chance of a thunderstorm during this afternoon and early evening. Light winds becoming north to northeasterly 20 to 30 km/h in the middle of the day. Daytime maximum temperatures 32 to 38.

Byron Coastal Waters

Point Danger to Wooli
Wind
Northerly 15 to 20 knots, reaching up to 25 knots south of Cape Byron during the day.
Seas
1 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres around midday.
1st Swell
Easterly below 1 metre.
Weather
Mostly sunny. The chance of a thunderstorm inshore this afternoon.
Weather Situation
A high in the Tasman Sea is directing northerly winds over central and northern Coastal Waters while a weak coastal trough brings southerly winds to the remainder. A cold front will bring a fresh to strong southerly change later on Sunday or Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Clarence River - Yamba Bay Temperature Statistics View More

December Temperature

Yamba (Pilot Station) (1km)

  • Lowest 3 December, 2025

    15 °C

  • Average December

    22.8 °C

  • Highest 7 December, 2025

    28.6 °C

Climate (2020–Present)

Yamba (Pilot Station) (1km)

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  • Average Low 2020–2025

    16.4 °C

  • Average 2020–2025

    20 °C

  • Average High 2020–2025

    24.4 °C
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