Boat Harbour Point Weather Forecast

    • 5
    • 12

    Mostly sunny

    • 5
    • 14

    Partly cloudy

    • 9
    • 16

    Partly cloudy

    • 5
    • 17

    Partly cloudy

    • 9
    • 16

    Shower or two

    • 9
    • 14

    Shower or two

    • 5
    • 12

    Possible shower

Today 23 Jul St Helens

Mostly sunny. Slight chance of a shower. Winds west to northwesterly 20 to 30 km/h.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Westerly 20 to 30 knots, reaching up to 35 knots offshore in the evening.
Seas
2 to 3 metres.
1st Swell
Southeast to southwesterly around 1 metre, tending south to southwesterly 2 to 3 metres during the afternoon.
Weather
Partly cloudy. 80% chance of showers, with possible small hail offshore in the late morning and afternoon.
Weather Situation
A cold front approaches this morning, bringing a strong and cold west to southwesterly flow across the state. A warm front will then cross during Friday, bringing a much warmer westerly airstream to the state which persists into Saturday. A weak ridge is then expected to cross later Saturday with the airstream expected to tend more northwesterly during Sunday as a cold front approaches from the west.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Boat Harbour Point Temperature Statistics View More

July Temperature

St Helens Aerodrome (10km)

  • Lowest 11 July, 2026

    3.4 °C
  • Average July

    10 °C
  • Highest 19 July, 2026

    17.3 °C

Climate (2021–2026)

St Helens Aerodrome (10km)

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  • Average Low 2021–2026

    9.4 °C
  • Average 2021–2026

    13.4 °C
  • Average High 2021–2026

    18.3 °C
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