Seaton Cove Weather Forecast

    • 12
    • 18

    Shower or two

    • 12
    • 18

    Showers

    • 10
    • 16

    Showers

    • 7
    • 13

    Possible shower

    • 3
    • 13

    Partly cloudy

    • 3
    • 14

    Mostly sunny

    • 7
    • 15

    Shower or two

Today 17 Jun St Helens

Partly cloudy. Medium chance of showers. Winds northwesterly 15 to 25 km/h becoming light in the evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Northwesterly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A low pressure system is developing over the Bight and extends a warm front over Tasmania today, bringing a relatively warm and humid north to northwesterly airstream to the state. The low centre will approach from the west on Thursday with an associated cold front to cross later Friday. A much cooler south to southwesterly airstream is expected to follow the cold front, with more settled weather developing on Saturday as a high over the South Australian coast extends a ridge of high pressure over the state.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Seaton Cove Temperature Statistics View More

June Temperature

St Helens Aerodrome (13km)

  • Lowest 15 June, 2026

    2.9 °C

  • Average June

    11.1 °C

  • Highest 10 June, 2026

    18.4 °C

Climate (2021–Present)

St Helens Aerodrome (13km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    18.3 °C
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