Success Harbour Entrance Weather Forecast

    • 19
    • 31

    Sunny

    • 19
    • 32

    Sunny

    • 21
    • 33

    Sunny

    • 22
    • 31

    Mostly sunny

    • 20
    • 28

    Becoming windy. Sunny

    • 17
    • 29

    Sunny

    • 17
    • 30

    Sunny

Today 6 Feb Perth

Sunny. Winds east to southeasterly 20 to 30 km/h tending south to southwesterly 25 to 35 km/h in the middle of the day then tending southeasterly in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
East to southeasterly 10 to 15 knots turning southerly 15 to 25 knots in the morning. Winds reaching up to 30 knots during the afternoon and evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres around midday, then increasing to 2 to 2.5 metres during the afternoon.
1st Swell
Southwesterly below 1 metre.
Weather
Sunny.
Weather Situation
A trough is deepening nearby while a ridge persists to the east.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Success Harbour Entrance Temperature Statistics View More

February Temperature

Swanbourne (12km)

  • Lowest 5 February, 2026

    16.2 °C

  • Average February

    24.9 °C

  • Highest 2 February, 2026

    41.1 °C

Climate (2021–Present)

Swanbourne (12km)

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  • Average Low 2021–2026

    14.5 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    24.3 °C
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