Mewstone Rock Weather Forecast

    • 7
    • 21

    Clear

    • 9
    • 27

    Mostly sunny

    • 14
    • 27

    Shower or two

    • 15
    • 20

    Rain

    • 13
    • 19

    Showers

    • 12
    • 19

    Shower or two

    • 10
    • 21

    Possible shower

Today 29 Sep South Coast

Clear. Winds northeasterly 20 to 30 km/h turning north to northwesterly 15 to 20 km/h in the evening.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Northerly 20 to 25 knots.
Seas
1.5 to 2 metres.
1st Swell
Southerly 1.5 metres, increasing to 1.5 to 2 metres south of Merimbula.
Weather
Clear.
Weather Situation
A high pressure system in the Tasman Sea extends a ridge over the coastal waters. A trough will cross the south coast late on Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mewstone Rock Temperature Statistics View More

September Temperature

Merimbula Airport (17km)

  • Lowest 18 September, 2026

    3.2 °C

  • Average September

    14 °C

  • Highest 19 September, 2026

    30.7 °C

Climate (2021–2026)

Merimbula Airport (17km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    15.4 °C

  • Average High 2021–2026

    21.2 °C
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