Harriet River Entrance Weather Forecast

    • 10
    • 17

    Partly cloudy

    • 8
    • 19

    Mostly sunny

    • 10
    • 23

    Mostly sunny

    • 12
    • 25

    Sunny

    • 14
    • 26

    Sunny

    • 17
    • 26

    Shower or two

    • 15
    • 23

    Shower or two

Today 14 Oct Kangaroo Island

Partly cloudy. Winds southeasterly 15 to 20 km/h.

South Central Coastal Waters

Wind
East to southeasterly 10 to 15 knots, reaching up to 20 knots west of Kangaroo Island.
Seas
Around 1 metre.
1st Swell
Southwesterly 2.5 metres.
Weather
Cloudy.
Weather Situation
A high pressure system moves southeast across waters to the south of SA, reaching the Tasman Sea later on Thursday and extends a ridge over the state until early next week. Another trough moves into the far west on Friday before weakening over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Harriet River Entrance Temperature Statistics View More

October Temperature

Kingscote Airport (43 km)

  • Lowest 7 October, 2026

    5.3 °C

  • Average October

    14.3 °C

  • Highest 11 October, 2026

    27.3 °C

Climate (2021–2026)

Kingscote Airport (43 km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    14.8 °C

  • Average High 2021–2026

    21.1 °C
Get WillyWeather+ to remove ads