Seal Bay Weather Forecast

    • 9
    • 15

    Showers

    • 10
    • 15

    Showers

    • 9
    • 14

    Shower or two

    • 7
    • 15

    Possible shower

    • 6
    • 16

    Possible shower

    • 9
    • 15

    Shower or two

    • 8
    • 14

    Possible shower

Today 18 Jun Kangaroo Island

Partly cloudy. Very high chance of showers, most likely late this afternoon and evening. The chance of a thunderstorm during the morning and afternoon. Winds north to northwesterly 25 to 40 km/h turning west to southwesterly 25 to 35 km/h in the evening. Daytime maximum temperatures around 14.

South Central Coastal Waters

Wind
Northwesterly 20 to 30 knots turning west to southwesterly during the afternoon and evening.
Seas
1.5 to 2 metres, increasing to 2 to 3 metres during the morning.
1st Swell
Southwesterly 1.5 metres.
Weather
Cloudy. 95% chance of showers. The chance of a thunderstorm during the morning and afternoon.
Weather Situation
A cold front over the east of South Australia will move clear of the state by midday today. A second cold front will move across the west this afternoon reaching central and eastern parts early Friday morning. A cooler, fresh southerly flow following the second front will gradually ease as a high pressure system drifts in from the west for the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Seal Bay Temperature Statistics View More

June Temperature

Kingscote Airport (34km)

  • Lowest 14 June, 2026

    2.4 °C

  • Average June

    12.7 °C

  • Highest 12 June, 2026

    20.7 °C

Climate (2021–2026)

Kingscote Airport (34km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    14.8 °C

  • Average High 2021–2026

    21.1 °C
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