Saint Helens Rocks Weather Forecast

    • 13
    • 22

    Cloudy

    • 13
    • 21

    Partly cloudy

    • 13
    • 24

    Mostly sunny

    • 11
    • 21

    Partly cloudy

    • 12
    • 24

    Partly cloudy

    • 12
    • 22

    Possible shower

    • 13
    • 22

    Partly cloudy

Today 16 Mar St Helens

Cloudy. Very high chance of showers, becoming less likely later tonight. Light winds.

Upper East Coastal Waters

St Helens Point to Wineglass Bay
Wind
North to northwesterly 10 to 15 knots tending west to northwesterly below 10 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Weather
Cloudy. 90% chance of showers.
Weather Situation
A ridge of high pressure over Tasmania will weaken overnight ahead of a weak cold front expected to move across the state on Tuesday. The ridge of high pressure will return quickly late Tuesday and will persist on Wednesday and Thursday then will move eastwards on Friday ahead of an approaching cold front.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Saint Helens Rocks Temperature Statistics View More

March Temperature

St Helens Aerodrome (9km)

  • Lowest 13 March, 2026

    6.8 °C

  • Average March

    16.9 °C

  • Highest 10 March, 2026

    25.3 °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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