Big Lagoon Entrance Weather Forecast

    • 10
    • 16

    Shower or two

    • 12
    • 20

    Shower or two

    • 16
    • 23

    Showers

    • 11
    • 21

    Partly cloudy

    • 9
    • 19

    Cloudy

    • 10
    • 18

    Partly cloudy

    • 8
    • 19

    Partly cloudy

Today 15 Nov St Helens

Cloudy. High chance of showers, most likely during this afternoon and evening. Winds south to southeasterly 15 to 20 km/h tending east to southeasterly in the morning then tending east to northeasterly in the early afternoon.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Southeasterly 15 to 20 knots turning northeasterly during the day.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore during the morning.
Weather
Cloudy. 50% chance of showers.
Weather Situation
A high pressure system currently sits over the state, moving out to the east of the state throughout today. On Saturday, warm northerly winds increase in strength ahead of an approaching cold front. The cold front moves over early Sunday as an associated low, just to the south of Tasmania, moves further away to the southeast during the day.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Big Lagoon Entrance Temperature Statistics View More

November Temperature

St Helens Aerodrome (17km)

  • Lowest 9 November, 2024

    4.3 °C

  • Average November

    14.5 °C

  • Highest 6 November, 2024

    26.3 °C

Climate (2019–Present)

St Helens Aerodrome (17km)

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  • Average Low 2019–2024

    9.2 °C

  • Average 2019–2024

    13.2 °C

  • Average High 2019–2024

    18.1 °C
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