South Ballina Beach Weather Forecast

    • 14
    • 25

    Mostly sunny

    • 15
    • 27

    Mostly sunny

    • 17
    • 29

    Mostly sunny

    • 19
    • 30

    Sunny

    • 20
    • 32

    Shower or two developing

    • 19
    • 26

    Shower or two

    • 20
    • 29

    Partly cloudy

Today 3 Dec Northern Rivers

Mostly sunny. Light winds becoming east to southeasterly 15 to 20 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures in the mid to high 20s.

Byron Coastal Waters

Point Danger to Wooli
Wind
Southerly 10 to 15 knots, reaching up to 20 knots offshore during the morning. Winds turning east to southeasterly in the late afternoon.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
Southerly 1.5 to 2 metres, decreasing to 1.5 metres during the afternoon.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
Winds should gradually ease and turn northerly as a high pressure system drifts across the state, entering the Tasman Sea midweek. Then, another trough is forecast to enter the state's far west on Friday ahead of a cold front crossing the state during the weekend, bringing a southerly wind change over coastal waters in its wake.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

South Ballina Beach Temperature Statistics View More

December Temperature

Ballina Airport (5km)

  • Lowest 2 December, 2025

    17.2 °C

  • Average December

    21.9 °C

  • Highest 1 December, 2025

    26.7 °C

Climate (2020–Present)

Ballina Airport (5km)

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  • Average Low 2020–2025

    15.1 °C

  • Average 2020–2025

    19.6 °C

  • Average High 2020–2025

    24.6 °C
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