Tranquillity Bay Weather Forecast

    • 15
    • 23

    Cloudy

    • 16
    • 21

    Shower or two

    • 17
    • 22

    Shower or two

    • 15
    • 29

    Shower or two. Possible storm

    • 15
    • 32

    Possible shower

    • 15
    • 20

    Possible shower

    • 14
    • 21

    Partly cloudy

Today 10 Dec Batemans Bay

Cloudy. Medium chance of showers, most likely later tonight. Winds southeasterly 15 to 20 km/h becoming light in the evening.

Batemans Coastal Waters

Ulladulla to Montague Island
Wind
Southeasterly 10 to 15 knots, reaching up to 20 knots offshore north of Moruya Heads in the evening. Winds turning southerly in the late evening.
Seas
Around 1 metre.
1st Swell
Southerly below 1 metre.
Weather
Cloudy. The chance of a thunderstorm north of Moruya Heads later this evening.
Weather Situation
Southerly winds persisting about the southern half of the coast as a trough stalls off the Hunter and Sydney coast. Winds will tend east to northeasterly from Thursday as a high pressure system gradually drifts into the Tasman Sea, with winds turning northerly over the weekend. The next southerly change is expected during Sunday and Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tranquillity Bay Temperature Statistics View More

December Temperature

Ulladulla (31km)

  • Lowest 2 December, 2025

    9.7 °C

  • Average December

    19.5 °C

  • Highest 5 December, 2025

    31 °C

Climate (2020–Present)

Ulladulla (31km)

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  • Average Low 2020–2025

    13.7 °C

  • Average 2020–2025

    17 °C

  • Average High 2020–2025

    20.8 °C
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