Seal Island Weather Forecast

    • 15
    • 17

    Shower

    • 13
    • 15

    Shower

    • 13
    • 18

    Partly cloudy

    • 16
    • 16

    Shower

    • 14
    • 15

    Partly cloudy

    • 14
    • 16

    Partly cloudy

    • 15
    • 18

    Windy

Today 6 Dec West and South Gippsland

Partly cloudy. The chance of fog in the southwest in the early morning. High chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening. Damaging winds possible about the ranges. Winds west to northwesterly 15 to 25 km/h tending west to southwesterly 25 to 35 km/h during the morning. Overnight temperatures falling to between 11 and 14 with daytime temperatures reaching between 19 and 24.

Central Gippsland Coastal Waters

Wilsons Promontory to Lakes Entrance
Wind
Variable about 10 knots becoming westerly 15 to 25 knots before dawn. Winds reaching up to 30 knots in the evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1 to 2 metres around midday.
1st Swell
West to southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the morning, then increasing to 1 to 1.5 metres by early evening.
Weather
Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the late afternoon and evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Seal Island Temperature Statistics View More

December Temperature

Wilsons Promontory Lighthouse (30km)

  • Lowest 1 December, 2025

    8.8 °C

  • Average December

    16 °C

  • Highest 2 December, 2025

    16.4 °C

Climate (2020–Present)

Wilsons Promontory Lighthouse (30km)

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  • Average Low 2020–2025

    12.4 °C

  • Average 2020–2025

    14.3 °C

  • Average High 2020–2025

    16.8 °C
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