Bermagui Offshore Weather Forecast

    • 20
    • 30

    Sunny morning. Possible storm

    • 19
    • 24

    Showers. Becoming windy

    • 13
    • 21

    Wind easing. Partly cloudy

    • 13
    • 25

    Partly cloudy

    • 16
    • 29

    Mostly sunny

    • 18
    • 26

    Mostly sunny

    • 17
    • 25

    Cloudy

Today 31 Jan South Coast

Mostly sunny. The chance of fog in the early morning. Slight chance of a shower in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Light winds becoming easterly 15 to 20 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 17 and 20 with daytime temperatures reaching 29 to 34.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Northerly 10 to 15 knots, reaching up to 20 knots offshore north of Merimbula in the early afternoon. Winds decreasing to about 10 knots in the late evening.
Seas
Around 1 metre.
1st Swell
Northeasterly around 1 metre.
Weather
Mostly sunny day. The chance of a thunderstorm in the late afternoon and evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bermagui Offshore Temperature Statistics View More

January Temperature

Montague Island Lighthouse (20km)

  • Lowest 23 January, 2026

    14.6 °C

  • Average January

    20.4 °C

  • Highest 10 January, 2026

    36.3 °C

Climate (2021–Present)

Montague Island Lighthouse (20km)

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  • Average Low 2021–2026

    14.6 °C

  • Average 2021–2026

    17 °C

  • Average High 2021–2026

    19.9 °C
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