Shag Rock Weather Forecast

    • 20
    • 27

    Showers. Becoming windy

    • 17
    • 26

    Possible shower

    • 17
    • 29

    Sunny

    • 19
    • 34

    Sunny

    • 23
    • 31

    Partly cloudy

    • 22
    • 34

    Partly cloudy

    • 21
    • 27

    Partly cloudy

Today 19 Jan Northern Rivers

Partly cloudy. High chance of showers, most likely in the morning and afternoon. The chance of a thunderstorm along the coastal fringe. Winds south to southeasterly 25 to 40 km/h becoming southerly 15 to 25 km/h in the evening. Overnight temperatures falling to between 18 and 21 with daytime temperatures reaching the mid to high 20s.

Byron Coastal Waters

Point Danger to Wooli
Wind
Southeasterly 25 to 30 knots decreasing to 20 to 25 knots early in the morning then tending southerly 20 to 30 knots in the early afternoon.
Seas
2 to 3 metres.
1st Swell
Southeasterly 2 to 3 metres, tending easterly 1.5 metres by early evening.
Weather
Partly cloudy. 70% chance of showers. The chance of a thunderstorm north of Cape Byron.
Caution
Large and powerful surf conditions are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shag Rock Temperature Statistics View More

January Temperature

Ballina Airport (5km)

  • Lowest 7 January, 2025

    15.2 °C

  • Average January

    23.2 °C

  • Highest 16 January, 2025

    30.7 °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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