Wrinklers Lagoon Entrance Weather Forecast

    • 4
    • 15

    Shower or two

    • 3
    • 16

    Shower or two

    • 3
    • 14

    Mostly sunny

    • 2
    • 15

    Possible shower

    • 9
    • 15

    Showers

    • 9
    • 15

    Shower or two

    • 6
    • 15

    Shower or two

Today 5 Aug St Helens

Partly cloudy. Medium chance of showers, becoming less likely this afternoon. Winds southwesterly 15 to 20 km/h tending southerly in the middle of the day then becoming light in the early afternoon.

Upper East Coastal Waters

St Helens Point to Wineglass Bay
Wind
South to southeasterly 10 to 15 knots tending south to southwesterly 15 to 20 knots in the late morning and afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
Southeasterly 1 to 1.5 metres, tending southerly below 1 metre during the afternoon.
Weather
Partly cloudy. 80% chance of showers.
Weather Situation
A broad area of low pressure over the east of Tasmania is slowly moving into the Tasman Sea. A ridge of high pressure will develop over Tasmania from today, ahead of a weak cold front expected to cross the state on Thursday. The ridge of high pressure will redevelop over Tasmania on Friday before the airstream tends northwesterly ahead of an approaching cold front on Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Wrinklers Lagoon Entrance Temperature Statistics View More

August Temperature

St Helens Aerodrome (12km)

  • Lowest 1 August, 2026

    3 °C

  • Average August

    8.4 °C

  • Highest 2 August, 2026

    15.7 °C

Climate (2021–2026)

St Helens Aerodrome (12km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    18.3 °C
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