Mystery Bay Weather Forecast

    • 11
    • 22

    Clear

    • 13
    • 29

    Mostly sunny

    • 17
    • 28

    Partly cloudy

    • 18
    • 34

    Possible shower

    • 14
    • 19

    Possible early shower

    • 13
    • 25

    Sunny

    • 15
    • 26

    Mostly sunny

Today 3 Dec South Coast

Clear. Winds east to northeasterly 15 to 20 km/h tending north to northeasterly in the evening then becoming light in the late evening.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Northerly 10 to 15 knots, reaching up to 20 knots south of Merimbula in the evening.
Seas
Around 1 metre.
1st Swell
Southerly below 1 metre.
Weather
Clear.
Weather Situation
Winds will gradually turn northerly as a high pressure system drifts across the state, entering the Tasman Sea by Thursday. Northerly winds strengthening by the weekend, with a brief weak southerly change expected along the south coast on Friday. Then, a cold front will cross the state during the weekend, bringing a fresh to strong southerly wind change over coastal waters in its wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mystery Bay Temperature Statistics View More

December Temperature

Narooma (Marine Rescue) (9km)

  • Lowest 2 December, 2025

    9.4 °C

  • Average December

    17 °C

  • Highest 1 December, 2025

    22 °C

Climate (2020–Present)

Narooma (Marine Rescue) (9km)

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  • Average Low 2020–2025

    12.2 °C

  • Average 2020–2025

    17.2 °C

  • Average High 2020–2025

    20.5 °C
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