Cosy Corner Weather Forecast

    • 17
    • 24

    Clear

    • 15
    • 25

    Mostly sunny

    • 19
    • 28

    Sunny

    • 15
    • 22

    Mostly sunny

    • 15
    • 21

    Showers easing

    • 14
    • 22

    Shower or two

    • 15
    • 19

    Showers easing. Windy

Today 4 Sep Northern Rivers

Clear. Winds easterly 15 to 20 km/h becoming light in the evening.

Byron Coastal Waters

Point Danger to Wooli
Wind
South to southeasterly 10 to 15 knots tending east to southeasterly in the late afternoon then becoming variable below 10 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Southerly around 1 metre.
Weather
Clear.
Weather Situation
North to northwesterly winds over Coastal Waters ahead of a vigorous cold front crossing the waters late Saturday into Sunday. Winds turning westerly in behind the front before tending southwesterly to southerly as a high pressure ridge begins to form over the NSW coast. The ridge will persist into the new week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cosy Corner Temperature Statistics View More

September Temperature

Cape Byron (0km)

  • Lowest 1 September, 2026

    14.2 °C

  • Average September

    18.9 °C

  • Highest 1 September, 2026

    23.2 °C

Climate (2021–2026)

Cape Byron (0km)

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  • Average Low 2021–2026

    17.4 °C

  • Average 2021–2026

    20.2 °C

  • Average High 2021–2026

    23.8 °C
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