Bay of Fires Weather Forecast

    • 8
    • 21

    Clear

    • 6
    • 20

    Mostly sunny

    • 7
    • 18

    Partly cloudy

    • 9
    • 19

    Shower or two

    • 8
    • 17

    Partly cloudy

    • 3
    • 16

    Partly cloudy

    • 4
    • 18

    Mostly sunny

Today 13 Apr St Helens

Clear. Winds southwesterly 15 to 20 km/h.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Southwesterly 10 to 15 knots, reaching up to 25 knots offshore.
Seas
Around 1 metre, increasing to 1.5 to 2.5 metres offshore.
1st Swell
Southerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Mostly clear.
Weather Situation
A high pressure centre over South Australia will extend a ridge over Tasmania this evening. A cold front will approach from the west on Tuesday and is expected to cross later in the day, with a westerly airstream to follow. The airstream will then tend northwesterly early Thursday ahead of a more significant cold front, expected during Thursday afternoon and evening. A cold and gusty south to southwesterly stream is then expected to develop and persist through Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bay of Fires Temperature Statistics View More

April Temperature

St Helens Aerodrome (23km)

  • Lowest 4 April, 2026

    6.5 °C

  • Average April

    14.1 °C

  • Highest 1 April, 2026

    26 °C

Climate (2021–Present)

St Helens Aerodrome (23km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    13.3 °C

  • Average High 2021–2026

    18.2 °C
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