Bermagui Offshore Weather Forecast

    • 7
    • 17

    Shower or two

    • 7
    • 19

    Mostly sunny

    • 11
    • 21

    Shower or two

    • 7
    • 18

    Shower or two

    • 6
    • 20

    Sunny

    • 7
    • 18

    Mostly sunny

    • 7
    • 18

    Partly cloudy

Today 18 Aug South Coast

Partly cloudy. The chance of morning fog in the south. Medium chance of showers, becoming less likely late this afternoon and evening. Light winds becoming northeasterly 15 to 20 km/h in the early afternoon then becoming light in the evening. Daytime maximum temperatures between 14 and 18.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Northeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres south of Merimbula around midday.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A high pressure system over Tasman Sea is directing onshore southeast to northeasterly wind. Winds will strengthen and become north to northeasterly along the southern coast on Wednesday as a low pressure trough approaches from the west.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bermagui Offshore Temperature Statistics View More

August Temperature

Montague Island Lighthouse (20km)

  • Lowest 7 August, 2026

    9.3 °C

  • Average August

    13.6 °C

  • Highest 3 August, 2026

    18.4 °C

Climate (2021–2026)

Montague Island Lighthouse (20km)

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  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    20 °C
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