Harriet River Entrance Weather Forecast

    • 14
    • 27

    Sunny

    • 17
    • 26

    Shower or two

    • 12
    • 20

    Shower or two

    • 11
    • 20

    Partly cloudy

    • 10
    • 26

    Mostly sunny

    • 14
    • 21

    Possible shower

    • 9
    • 19

    Possible shower

Today 18 Oct Kangaroo Island

Sunny. Winds northeasterly 15 to 25 km/h becoming light in the evening then becoming east to northeasterly 15 to 20 km/h in the late evening. Overnight temperatures falling to around 14 with daytime temperatures reaching the mid to high 20s.

South Central Coastal Waters

Wind
Northeasterly about 10 knots increasing to 10 to 15 knots before dawn. Winds reaching up to 20 knots west of Kangaroo Island in the late evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres by early evening.
Weather
Sunny.
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 15 October, 2026

    3.6 °C

  • Average October

    13.9 °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