Notch Island Weather Forecast

    • 12
    • 17

    Partly cloudy

    • 15
    • 15

    Shower

    • 12
    • 13

    Shower

    • 11
    • 12

    Windy

    • 12
    • 12

    Cloudy

    • 11
    • 15

    Partly cloudy

    • 14
    • 18

    Windy

Today 13 Sep West and South Gippsland

Mostly sunny. Slight chance of a shower about the ranges in the evening. Near zero chance of rain elsewhere. Winds north to northwesterly 15 to 25 km/h tending north to northeasterly in the evening. Daytime maximum temperatures between 19 and 25.

Central Gippsland Coastal Waters

Wilsons Promontory to Lakes Entrance
Wind
North to northeasterly 10 to 15 knots, reaching up to 20 knots offshore in the evening.
Seas
Around 1 metre.
1st Swell
West to southwesterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A high pressure system currently lies over the western Tasman Sea, directing a warm northerly flow over Victoria. A low pressure trough will move across western and central Victoria later on Sunday, with a weak cold front then forecast to approach southwestern Victoria during Monday. The front will cross late Monday into early Tuesday, before a strong high pressure ridge pushes into western Victoria in its wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Notch Island Temperature Statistics View More

September Temperature

Wilsons Promontory Lighthouse (30km)

  • Lowest 1 September, 2026

    9.2 °C

  • Average September

    12.7 °C

  • Highest 1 September, 2026

    19.7 °C

Climate (2021–2026)

Wilsons Promontory Lighthouse (30km)

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  • Average Low 2021–2026

    12.5 °C

  • Average 2021–2026

    14.4 °C

  • Average High 2021–2026

    16.9 °C
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