Saint Helens Rocks Weather Forecast

    • 13
    • 22

    Partly cloudy

    • 15
    • 21

    Cloudy

    • 13
    • 23

    Partly cloudy

    • 13
    • 28

    Mostly sunny

    • 15
    • 30

    Partly cloudy

    • 15
    • 23

    Partly cloudy

    • 15
    • 24

    Shower or two

Today 3 Jan St Helens

Partly cloudy. Slight chance of a shower. Winds northeasterly 15 to 25 km/h becoming light in the evening.

Upper East Coastal Waters

St Helens Point to Wineglass Bay
Wind
Northerly 10 to 15 knots turning northeasterly 15 to 20 knots in the early afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A high pressure centre moves over the Tasman Sea today, as a low pressure trough is expected to move through Bass Strait before lingering off the east coast on Sunday. On Monday a new ridge of high pressure will extend across from the northwest. The main high pressure centre will move eastwards on Tuesday but will continue to extend a ridge over Tasmania.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Saint Helens Rocks Temperature Statistics View More

January Temperature

St Helens Aerodrome (9km)

  • Lowest 1 January, 2026

    10.2 °C

  • Average January

    15.3 °C

  • Highest 1 January, 2026

    20 °C

Climate (2021–Present)

St Helens Aerodrome (9km)

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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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