Seal Bay Weather Forecast

    • 13
    • 22

    Mostly sunny

    • 12
    • 22

    Mostly sunny

    • 10
    • 25

    Mostly sunny

    • 13
    • 27

    Sunny

    • 15
    • 26

    Partly cloudy

    • 15
    • 22

    Shower or two

    • 13
    • 18

    Cloudy

Today 20 Mar Kangaroo Island

Mostly sunny. Winds southeasterly 15 to 25 km/h. Daytime maximum temperatures in the low to mid 20s.

South Central Coastal Waters

Wind
Southeasterly about 10 knots increasing to 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure will persist across the state. The high pressure centre will become established in the Tasman Sea over the weekend ahead of a cold front early next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Seal Bay Temperature Statistics View More

March Temperature

Kingscote Airport (34km)

  • Lowest 9 March, 2026

    7.6 °C

  • Average March

    17.7 °C

  • Highest 10 March, 2026

    31.2 °C

Climate (2021–Present)

Kingscote Airport (34km)

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  • Average Low 2021–2026

    9.2 °C

  • Average 2021–2026

    14.8 °C

  • Average High 2021–2026

    21.1 °C
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