Merriman Island Weather Forecast

    • 14
    • 28

    Shower or two

    • 19
    • 30

    Shower or two

    • 12
    • 21

    Possible shower

    • 9
    • 20

    Partly cloudy

    • 10
    • 22

    Mostly sunny

    • 10
    • 21

    Sunny

    • 11
    • 23

    Sunny

Today 9 Apr South Coast

Partly cloudy. The chance of fog in the south in the early morning. High chance of showers near the Victorian border, medium chance elsewhere. The chance of a thunderstorm in the afternoon and evening. Light winds becoming northwest to northeasterly 15 to 20 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 11 and 14 with daytime temperatures reaching the mid to high 20s.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Northerly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore during the afternoon.
1st Swell
Southerly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Weather
Mostly sunny. 60% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merriman Island Temperature Statistics View More

April Temperature

Narooma (Marine Rescue) (18km)

  • Lowest 6 April, 2026

    13 °C

  • Average April

    18.3 °C

  • Highest 7 April, 2026

    24.4 °C

Climate (2021–Present)

Narooma (Marine Rescue) (18km)

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  • Average Low 2021–2026

    12.3 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    20.6 °C
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