Saint Helens Wharf Boat Ramp Weather Forecast

    • 8
    • 21

    Mostly clear

    • 8
    • 24

    Sunny

    • 11
    • 27

    Mostly sunny

    • 14
    • 27

    Partly cloudy

    • 12
    • 17

    Cloudy

    • 13
    • 22

    Showers

    • 13
    • 21

    Showers

Today 15 Dec St Helens

Mostly clear. Winds southwesterly 15 to 20 km/h becoming light in the evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Westerly 15 to 20 knots, reaching up to 30 knots offshore during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 2 to 3 metres offshore.
1st Swell
Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres offshore.
Weather
Partly cloudy.
Weather Situation
A high pressure system to the northwest will cross through Bass Strait on Tuesday and will continue to extend a ridge over the state as the high settles in the Tasman Sea on Wednesday. A trough will cross over the state on Thursday with broad area of low pressure developing off the west coast on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Saint Helens Wharf Boat Ramp Temperature Statistics View More

December Temperature

St Helens Aerodrome (2km)

  • Lowest 2 December, 2025

    6.6 °C

  • Average December

    15.7 °C

  • Highest 4 December, 2025

    27.3 °C

Climate (2020–Present)

St Helens Aerodrome (2km)

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  • Average Low 2020–2025

    9.3 °C

  • Average 2020–2025

    13.3 °C

  • Average High 2020–2025

    18.2 °C
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