Clarence River - Dart Island Weather Forecast

    • 22
    • 26

    Possible shower

    • 21
    • 27

    Partly cloudy

    • 21
    • 32

    Sunny

    • 22
    • 35

    Sunny

    • 22
    • 28

    Partly cloudy

    • 21
    • 28

    Partly cloudy

    • 20
    • 28

    Partly cloudy

Today 23 Jan Northern Rivers

Cloudy. Medium chance of showers, becoming less likely this afternoon. Winds south to southeasterly 15 to 25 km/h tending east to southeasterly 15 to 20 km/h in the early afternoon then becoming light in the late evening. Daytime maximum temperatures in the mid to high 20s.

Byron Coastal Waters

Point Danger to Wooli
Wind
Southeasterly 15 to 25 knots, reaching up to 30 knots early in the morning. Winds decreasing to 10 to 15 knots in the early afternoon.
Seas
1.5 to 2 metres, decreasing to 1 to 1.5 metres around midday.
1st Swell
Southeasterly around 1 metre, increasing to 1 to 2 metres during the morning.
Weather
Cloudy.
Weather Situation
A high in the Bight extends a ridge along the NSW coast. Winds gradually turn northerly as the high pressure system moves into the Tasman Sea on the weekend. A cold front brushes along the coast on Sunday, bringing a southerly change to coastal waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Clarence River - Dart Island Temperature Statistics View More

January Temperature

Yamba (Pilot Station) (1km)

  • Lowest 20 January, 2026

    18.9 °C

  • Average January

    24.1 °C

  • Highest 16 January, 2026

    30.3 °C

Climate (2021–Present)

Yamba (Pilot Station) (1km)

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  • Average Low 2021–2026

    16.4 °C

  • Average 2021–2026

    20 °C

  • Average High 2021–2026

    24.4 °C
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