Little Armstrong Bay Weather Forecast

    • 12
    • 21

    Sunny

    • 15
    • 22

    Sunny

    • 15
    • 22

    Sunny

    • 14
    • 22

    Sunny

    • 12
    • 21

    Wind easing. Sunny

    • 13
    • 21

    Sunny

    • 15
    • 20

    Sunny

Today 11 Sep Lower West

Sunny. Winds easterly 20 to 30 km/h becoming light in the evening then becoming east to southeasterly 15 to 20 km/h in the late evening. Daytime maximum temperatures in the low to mid 20s.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Easterly 15 to 20 knots tending southeasterly 10 to 15 knots in the middle of the day.
Seas
Around 1 metre.
1st Swell
Southwesterly 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Weather
Sunny.
Weather Situation
A strong high pressure ridge off the southwest coast will move towards the Bight today. A west coast trough forms in the second half of the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Little Armstrong Bay Temperature Statistics View More

September Temperature

Rottnest Island (1km)

  • Lowest 6 September, 2024

    10 °C

  • Average September

    15.7 °C

  • Highest 2 September, 2024

    22.5 °C

Climate (2019–Present)

Rottnest Island (1km)

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

  • Average Low 2019–2024

    16 °C

  • Average 2019–2024

    18.9 °C

  • Average High 2019–2024

    22.8 °C
Get an account to remove ads