Bivouac Bay Weather Forecast

    • 7
    • 16

    Showers

    • 12
    • 16

    Shower or two

    • 7
    • 12

    Showers

    • 7
    • 12

    Shower or two

    • 7
    • 13

    Shower or two

    • 8
    • 14

    Partly cloudy

    • 10
    • 16

    Partly cloudy

Today 7 Sep South East

Cloudy. Very high chance of showers, most likely in the morning and afternoon. Winds north to northeasterly 15 to 25 km/h tending north to northwesterly 25 to 40 km/h during the morning and early afternoon. Overnight temperatures falling to between 1 and 7 with daytime temperatures reaching between 14 and 19.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
Northeasterly 10 to 15 knots turning northerly 15 to 25 knots early in the morning. Winds reaching up to 30 knots during the afternoon and evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 2 to 2.5 metres around midday.
1st Swell
South to southwesterly 2 to 3 metres, decreasing to 1.5 to 2 metres during the morning, then tending southerly 1 to 1.5 metres by early evening.
Weather
Cloudy. 95% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bivouac Bay Temperature Statistics View More

September Temperature

Maria Island (Point Lesueur) (51km)

  • Lowest 5 September, 2025

    4.5 °C

  • Average September

    9.4 °C

  • Highest 1 September, 2025

    15.5 °C

Climate (2020–Present)

Maria Island (Point Lesueur) (51km)

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  • Average Low 2020–2025

    10.8 °C

  • Average 2020–2025

    13.4 °C

  • Average High 2020–2025

    16.8 °C
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