Rocky River Entrance Weather Forecast

    • 11
    • 20

    Shower

    • 13
    • 20

    Shower

    • 12
    • 18

    Shower

    • 11
    • 18

    Shower

    • 11
    • 19

    Shower

    • 12
    • 19

    Shower

    • 12
    • 19

    Shower

Today 22 May Kangaroo Island

Becoming cloudy. Slight chance of a shower, most likely this evening. Winds northeasterly 15 to 20 km/h turning northerly 15 to 25 km/h in the early morning. Daytime maximum temperatures around 18.

South Central Coastal Waters

Wind
Northeasterly 10 to 15 knots turning northerly early in the morning. Winds reaching up to 20 knots west of Kangaroo Island in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres west of Kangaroo Island.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Becoming cloudy.
Weather Situation
A high pressure system over southeastern SA will remain dominant as it slowly moves east and into the Tasman Sea today. A cold front move across across South Australia over the weekend. A low pressure system develops and lingers near the southeast early next week whilst a ridge high pressure builds over the west.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rocky River Entrance Temperature Statistics View More

May Temperature

Cape Borda (23km)

  • Lowest 10 May, 2026

    9.5 °C

  • Average May

    14.7 °C

  • Highest 1 May, 2026

    22.7 °C

Climate (2021–Present)

Cape Borda (23km)

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

  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    14.9 °C

  • Average High 2021–2026

    18.9 °C
Get WillyWeather+ to remove ads