Wrinklers Lagoon Entrance Weather Forecast

    • 12
    • 23

    Mostly clear

    • 12
    • 25

    Sunny

    • 14
    • 26

    Partly cloudy

    • 10
    • 23

    Mostly sunny

    • 12
    • 19

    Possible shower

    • 10
    • 18

    Partly cloudy

    • 10
    • 19

    Partly cloudy

Today 30 Mar St Helens

Mostly clear. Winds northerly 15 to 20 km/h tending northwesterly in the evening.

Upper East Coastal Waters

St Helens Point to Wineglass Bay
Wind
Northerly 10 to 15 knots, reaching up to 20 knots offshore in the late evening.
Seas
Around 1 metre.
1st Swell
Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Weather
Mostly clear.
Weather Situation
A high pressure system lies over the Tasman Sea, providing a north to northwesterly stream over Tasmania that will continue through Tuesday as a low-pressure system and associated cold front approach from the west. The weakening cold front will cross Tasmania on Wednesday, ahead of a second, stronger cold front to cross late Thursday. On Friday, another high is expected to approach Tasmania from the west and extending a ridge over the state during the evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Wrinklers Lagoon Entrance Temperature Statistics View More

March Temperature

St Helens Aerodrome (12km)

  • Lowest 13 March, 2026

    6.8 °C

  • Average March

    16.7 °C

  • Highest 23 March, 2026

    28.4 °C

Climate (2021–Present)

St Helens Aerodrome (12km)

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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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