Seal Island Weather Forecast

    • 13
    • 25

    Mostly clear

    • 14
    • 26

    Showers. Possible storm

    • 13
    • 19

    Shower or two

    • 10
    • 19

    Mostly sunny

    • 10
    • 21

    Partly cloudy

    • 11
    • 30

    Mostly sunny

    • 16
    • 23

    Partly cloudy

Today 16 Oct Mount Lofty Ranges

Mostly clear. Slight chance of a shower. The chance of a thunderstorm early this evening, possibly severe, with damaging winds, large hail and possible heavy falls near the Barossa Valley. Winds south to southeasterly 15 to 20 km/h becoming light in the evening.

South Central Coastal Waters

Wind
Southeasterly 10 to 15 knots, reaching up to 20 knots west of Kangaroo Island in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres west of Kangaroo Island.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy. The chance of a thunderstorm, possibly severe.
Weather Situation
A broad trough will move slowly across central districts during Wednesday. A high pressure system will move across waters to the south in the wake of this trough then a significant complex low pressure system will move over SA from the west during Thursday then over the eastern states on Friday. A high pressure system will move over SA over the weekend then move eastwards to be centred over the Tasman Sea later on Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Seal Island Temperature Statistics View More

October Temperature

Encounter Bay (4km)

  • Lowest 9 October, 2024

    2.2 °C

  • Average October

    15.5 °C

  • Highest 3 October, 2024

    26.7 °C

Climate (2019–Present)

Encounter Bay (4km)

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  • Average Low 2019–2024

    10.1 °C

  • Average 2019–2024

    14.8 °C

  • Average High 2019–2024

    20.3 °C
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