Ocean Reef Boat Harbour Weather Forecast

    • 13
    • 20

    Partly cloudy

    • 11
    • 20

    Partly cloudy

    • 10
    • 21

    Mostly sunny

    • 12
    • 22

    Mostly sunny

    • 12
    • 25

    Sunny

    • 14
    • 25

    Mostly sunny

    • 14
    • 23

    Partly cloudy

Today 15 May Perth

Mostly sunny. Slight chance of a shower in the northwest, near zero chance elsewhere. Winds southwesterly 15 to 20 km/h becoming light in the late afternoon.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southerly about 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A new ridge develops later today and persists through the weekend and into next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Ocean Reef Boat Harbour Temperature Statistics View More

May Temperature

Swanbourne (22km)

  • Lowest 2 May, 2026

    7.7 °C

  • Average May

    16.4 °C

  • Highest 11 May, 2026

    26.9 °C

Climate (2021–Present)

Swanbourne (22km)

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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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