Merriman Island Weather Forecast

    • 4
    • 19

    Sunny

    • 7
    • 18

    Possible late shower

    • 9
    • 15

    Showers easing

    • 7
    • 16

    Shower or two

    • 6
    • 17

    Shower or two

    • 6
    • 19

    Possible shower

    • 6
    • 20

    Mostly sunny

Today 14 Aug South Coast

Mostly sunny. Slight chance of a shower in the north in the evening. Near zero chance of rain elsewhere. Light winds becoming east to southeasterly 15 to 20 km/h in the early afternoon then becoming light in the late afternoon. Daytime maximum temperatures between 16 and 20.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
West to southwesterly 15 to 20 knots tending south to southwesterly in the late morning and early afternoon. Winds reaching up to 25 knots offshore south of Merimbula during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon.
1st Swell
South to southwesterly 1 to 1.5 metres.
Weather
Mostly sunny.
Weather Situation
A high pressure system moving over South Australia is expected to drift towards Tasmania over the weekend, directing onshore south to southeasterly winds over the coastal waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merriman Island Temperature Statistics View More

August Temperature

Narooma (Marine Rescue) (18km)

  • Lowest 4 August, 2026

    5 °C

  • Average August

    11.5 °C

  • Highest 11 August, 2026

    19.4 °C

Climate (2021–2026)

Narooma (Marine Rescue) (18km)

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  • Average Low 2021–2026

    12.3 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    20.6 °C
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