Merriman Island Weather Forecast

    • 15
    • 24

    Afternoon shower or two

    • 13
    • 18

    Showers. Possible storm

    • 9
    • 21

    Shower or two. Possible storm

    • 9
    • 21

    Partly cloudy

    • 9
    • 23

    Sunny

    • 12
    • 31

    Partly cloudy

    • 15
    • 29

    Mostly sunny

Today 29 Nov South Coast

Partly cloudy. High chance of showers near the Victorian border, medium chance elsewhere. The chance of a thunderstorm in the afternoon, possibly severe with damaging winds. Winds northwest to southwesterly 20 to 30 km/h becoming southwesterly 25 to 35 km/h in the early afternoon then tending southeast to southwesterly in the late afternoon. Daytime maximum temperatures between 18 and 27.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Southeast to southwesterly 15 to 20 knots becoming southwesterly 20 to 30 knots in the early afternoon.
Seas
Around 1 metre, increasing to 2 to 3 metres during the afternoon.
1st Swell
Southerly 1 to 1.5 metres.
Weather
Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the afternoon.
Weather Situation
A high pressure ridge lies over the coastal waters bringing settled weather before gusty southerly change moves along the coast later today. From Sunday to Tuesday several more fronts and troughs are expected to bring southerly surges to the NSW waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merriman Island Temperature Statistics View More

November Temperature

Narooma (Marine Rescue) (18km)

  • Lowest 12 November, 2025

    6.2 °C

  • Average November

    17.7 °C

  • Highest 26 November, 2025

    31 °C

Climate (2020–Present)

Narooma (Marine Rescue) (18km)

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  • Average Low 2020–2025

    12.3 °C

  • Average 2020–2025

    17.2 °C

  • Average High 2020–2025

    20.5 °C
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