Merimbula Main Beach Weather Forecast

    • 15
    • 24

    Mostly sunny

    • 14
    • 25

    Partly cloudy

    • 15
    • 31

    Rain. Storm developing

    • 11
    • 20

    Showers easing

    • 9
    • 19

    Shower or two

    • 7
    • 21

    Mostly sunny

    • 9
    • 22

    Partly cloudy

Today 23 Oct South Coast

Mostly sunny morning. Slight chance of a shower in the afternoon. The chance of a thunderstorm in the afternoon. Winds northerly 15 to 20 km/h becoming light in the early morning then becoming north to northeasterly 20 to 30 km/h in the morning. Overnight temperatures falling to between 11 and 15 with daytime temperatures reaching the low to mid 20s.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Northerly 15 to 25 knots, reaching up to 30 knots during the afternoon and evening.
Seas
1 to 2 metres.
1st Swell
Northeasterly around 1 metre.
Weather
Mostly sunny.
Weather Situation
A high in the Tasman Sea maintains a ridge over the coastal waters. The high will move slowly east on the weekend. A strong cold front and trough will cross the southern coastal waters late on Sunday and move north.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merimbula Main Beach Temperature Statistics View More

October Temperature

Merimbula Airport (0 km)

  • Lowest 15 October, 2026

    5.6 °C

  • Average October

    15.6 °C

  • Highest 12 October, 2026

    30.9 °C

Climate (2021–2026)

Merimbula Airport (0 km)

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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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