Donnelly River Entrance Weather Forecast

    • 10
    • 22

    Shower

    • 10
    • 17

    Shower

    • 10
    • 17

    Shower

    • 6
    • 18

    Cloudy

    • 7
    • 19

    Partly cloudy

    • 8
    • 22

    Partly cloudy

    • 13
    • 21

    Shower

Today 20 May South West

Partly cloudy. Slight chance of a shower near the south coast, most likely in the afternoon. Near zero chance of rain elsewhere. Winds northerly 15 to 20 km/h tending northwesterly in the middle of the day then becoming light in the late afternoon. Daytime maximum temperatures in the low 20s.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
West to northwesterly 10 to 15 knots, reaching up to 20 knots offshore east of Cape Leeuwin during the morning and early afternoon. Winds tending west to southwesterly in the early afternoon then becoming variable below 10 knots in the late afternoon.
Seas
1 to 1.5 metres, decreasing below 1 metre during the afternoon.
1st Swell
West to southwesterly 2 metres inshore, increasing to 2.5 to 3 metres offshore.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A ridge lies over southern WA and gradually moves east during today. A weak cold front moves over southwest parts during Thursday, before another ridge develops over the southwest during Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Donnelly River Entrance Temperature Statistics View More

May Temperature

Manjimup (50km)

  • Lowest 16 May, 2026

    6.6 °C

  • Average May

    12.7 °C

  • Highest 12 May, 2026

    24.5 °C

Climate (2021–Present)

Manjimup (50km)

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  • Average Low 2021–2026

    10.3 °C

  • Average 2021–2026

    15 °C

  • Average High 2021–2026

    21.7 °C
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