Mystery Bay Weather Forecast

    • 15
    • 23

    Mostly sunny

    • 16
    • 23

    Possible shower. Windy

    • 12
    • 21

    Partly cloudy

    • 14
    • 25

    Sunny

    • 17
    • 33

    Mostly sunny

    • 18
    • 24

    Partly cloudy

    • 17
    • 27

    Partly cloudy

Today 21 Jan South Coast

Partly cloudy. Slight chance of a shower at night. Light winds becoming easterly 15 to 20 km/h in the early afternoon then becoming light in the late afternoon. Daytime maximum temperatures in the low to mid 20s.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Variable below 10 knots.
Seas
Below 0.5 metres.
1st Swell
Easterly 1.5 to 2 metres.
Weather
Mostly sunny.
Weather Situation
A ridge lies over the NSW coast bringing east to southeasterly winds. This ridge will gradually weaken on Wednesday as winds shift southerly. Winds briefly turn east or northeasterly before another, stronger southerly change moves over the coast with the approach of a trough. Winds gradually turn northeasterly as the ridge re-establishes itself along the coast Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mystery Bay Temperature Statistics View More

January Temperature

Narooma (Marine Rescue) (9km)

  • Lowest 18 January, 2026

    9.8 °C

  • Average January

    20.9 °C

  • Highest 10 January, 2026

    40.5 °C

Climate (2021–Present)

Narooma (Marine Rescue) (9km)

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  • Average Low 2021–2026

    12.3 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    20.5 °C
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