Mewstone Rock Weather Forecast

    • 11
    • 22

    Mostly clear

    • 13
    • 27

    Sunny

    • 16
    • 34

    Mostly sunny

    • 17
    • 28

    Possible late shower

    • 19
    • 28

    Shower or two. Possible storm

    • 17
    • 25

    Showers

    • 15
    • 26

    Partly cloudy

Today 16 Dec South Coast

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

Eden Coastal Waters

Montague Island to Gabo Island
Wind
South to southeasterly 10 to 15 knots, reaching up to 20 knots inshore in the late afternoon. Winds becoming variable below 10 knots in the evening.
Seas
Around 1 metre.
1st Swell
Southerly 2 to 2.5 metres.
Weather
Mostly clear.
Weather Situation
A high in the Bight is extending a ridge across the coastal waters while heading eastwards. East to southeasterly winds will turn north to northeasterly as the system moves east across southeast Australia and reaches the Tasman Sea by late Tuesday or Wednesday. Then, a cold front will brush along the coast, bringing a brief southerly change on Thursday or Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mewstone Rock Temperature Statistics View More

December Temperature

Merimbula Airport (17km)

  • Lowest 1 December, 2025

    5.8 °C

  • Average December

    17.4 °C

  • Highest 4 December, 2025

    29.5 °C

Climate (2020–Present)

Merimbula Airport (17km)

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  • Average Low 2020–2025

    10.4 °C

  • Average 2020–2025

    15.3 °C

  • Average High 2020–2025

    21 °C
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