Henderson Lagoon Entrance Weather Forecast

    • 12
    • 21

    Partly cloudy

    • 12
    • 22

    Partly cloudy

    • 8
    • 20

    Partly cloudy

    • 9
    • 19

    Partly cloudy

    • 9
    • 21

    Partly cloudy

    • 14
    • 26

    Shower

    • 11
    • 19

    Shower

Today 8 Dec East Coast

Partly cloudy. Medium chance of showers in the south, slight chance elsewhere. Damaging winds possible. Winds northwesterly 30 to 45 km/h. Daytime maximum temperatures between 16 and 23.

Upper East Coastal Waters

St Helens Point to Wineglass Bay
Wind
Northwesterly 15 to 20 knots, reaching up to 30 knots offshore during the afternoon and evening.
Seas
1 to 2 metres, increasing to 2 to 3 metres offshore.
1st Swell
South to southwesterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A cold front over Tasmania will move away to the east overnight, bringing a westerly stream that will persist through Tuesday with a high to build over the Bight and extend a ridge to the north of Tasmania. The high centre will slowly approach Tasmania on Wednesday, with the high expected to move over Tasmania on Thursday and slowly away to the east of the state during Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Henderson Lagoon Entrance Temperature Statistics View More

December Temperature

St Helens Aerodrome (18km)

  • Lowest 2 December, 2025

    6.6 °C

  • Average December

    15.1 °C

  • Highest 4 December, 2025

    27.3 °C

Climate (2020–Present)

St Helens Aerodrome (18km)

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  • Average Low 2020–2025

    9.3 °C

  • Average 2020–2025

    13.3 °C

  • Average High 2020–2025

    18.2 °C
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