Brunswick River - Simpsons Creek Entrance Weather Forecast

    • 21
    • 28

    Mostly sunny

    • 21
    • 29

    Mostly sunny

    • 22
    • 26

    Showers. Windy

    • 20
    • 25

    Wind easing. Cloudy

    • 21
    • 26

    Cloudy

    • 20
    • 27

    Partly cloudy

    • 21
    • 28

    Partly cloudy

Today 31 Jan Northern Rivers

Mostly sunny. The chance of a thunderstorm in the south in the afternoon. Light winds becoming east to northeasterly 15 to 20 km/h in the early afternoon then becoming light in the late evening. Daytime maximum temperatures around 30.

Byron Coastal Waters

Point Danger to Wooli
Wind
Variable about 10 knots becoming northeast to southeasterly 10 to 15 knots in the middle of the day then tending northeasterly in the late afternoon. Winds reaching up to 20 knots inshore in the evening.
Seas
Below 0.5 metres, increasing to around 1 metre during the afternoon.
1st Swell
Easterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore north of Yamba.
Weather
Mostly sunny.
Weather Situation
A ridge extends from a high situated in the Tasman Sea, maintaining northeasterly winds. The ridge will weaken on Sunday ahead of a southerly change that will move north along the coast, reaching the Coffs Coast by late night.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Brunswick River - Simpsons Creek Entrance Temperature Statistics View More

January Temperature

Cape Byron (14km)

  • Lowest 21 January, 2026

    17.8 °C

  • Average January

    24.1 °C

  • Highest 1 January, 2026

    31.1 °C

Climate (2021–Present)

Cape Byron (14km)

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  • Average Low 2021–2026

    17.3 °C

  • Average 2021–2026

    20.2 °C

  • Average High 2021–2026

    23.7 °C
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