Seal Lagoon Creek Entrance Weather Forecast

    • 10
    • 15

    Shower or two

    • 7
    • 16

    Partly cloudy

    • 7
    • 16

    Partly cloudy

    • 4
    • 16

    Partly cloudy

    • 8
    • 16

    Shower or two

    • 7
    • 15

    Showers

    • 6
    • 14

    Shower or two

Today 20 Aug St Helens

Partly cloudy. Medium chance of showers, becoming less likely this afternoon. Winds northwesterly 20 to 30 km/h becoming light in the late evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Northwesterly 15 to 25 knots, reaching up to 30 knots offshore in the afternoon.
Seas
1 to 2 metres, decreasing to 1 to 1.5 metres later in the evening.
1st Swell
Northeasterly 1 to 1.5 metres, decreasing to around 1 metre around midday.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A series of troughs and fronts embedded in a westerly flow are then expected to cross Tasmania over the coming days. A high pressure system to the north of Tasmania brings a northwesterly flow and more stable conditions on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Seal Lagoon Creek Entrance Temperature Statistics View More

August Temperature

Larapuna (Eddystone Point) (16km)

  • Lowest 6 August, 2026

    5.4 °C

  • Average August

    11.7 °C

  • Highest 13 August, 2026

    18 °C

Climate (2021–2026)

Larapuna (Eddystone Point) (16km)

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  • Average Low 2021–2026

    11 °C

  • Average 2021–2026

    14.1 °C

  • Average High 2021–2026

    18.3 °C
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