Wrinklers Lagoon Entrance Weather Forecast

    • 12
    • 24

    Mostly clear

    • 14
    • 27

    Mostly sunny

    • 14
    • 26

    Cloud clearing

    • 13
    • 23

    Mostly sunny

    • 13
    • 29

    Showers increasing

    • 15
    • 23

    Shower or two

    • 10
    • 23

    Sunny

Today 18 Feb St Helens

Partly cloudy. Winds west to northwesterly 20 to 30 km/h.

Upper East Coastal Waters

St Helens Point to Wineglass Bay
Wind
Northwesterly 15 to 20 knots, reaching up to 30 knots offshore in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the afternoon.
1st Swell
Southerly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon.
Weather
Mostly sunny.
Weather Situation
A ridge of high pressure is expected to develop over southeastern parts of the mainland today, maintaining a westerly flow over Tasmania until the ridge moves over the state on Thursday. The ridge is forecast to move eastwards over the Tasman Sea, as a cold front approaches and crosses from the west late Friday, followed by a secondary high pressure system moving over the state on Saturday.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Wrinklers Lagoon Entrance Temperature Statistics View More

February Temperature

St Helens Aerodrome (12km)

  • Lowest 13 February, 2026

    8.3 °C
  • Average February

    17.2 °C
  • Highest 4 February, 2026

    29.4 °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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