Saint Helens Rocks Weather Forecast

    • 9
    • 23

    Partly cloudy

    • 12
    • 23

    Partly cloudy

    • 12
    • 25

    Mostly sunny

    • 13
    • 26

    Partly cloudy

    • 12
    • 24

    Mostly sunny

    • 13
    • 20

    Partly cloudy

    • 10
    • 19

    Possible shower

Today 29 Mar St Helens

Partly cloudy. Winds south to southwesterly 15 to 20 km/h becoming light before dawn then becoming northwest to southwesterly 15 to 20 km/h in the late afternoon.

Upper East Coastal Waters

St Helens Point to Wineglass Bay
Wind
South to southwesterly 15 to 20 knots becoming variable about 10 knots in the morning then becoming northwest to northeasterly 10 to 15 knots in the late afternoon.
Seas
1.5 metres, decreasing below 1 metre during the morning.
1st Swell
Southerly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Weather
Partly cloudy.
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

    16.8 °C

  • Highest 23 March, 2026

    28.4 °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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