Donnelly River Entrance Weather Forecast

    • 15
    • 36

    Sunny

    • 19
    • 25

    Partly cloudy

    • 16
    • 21

    Shower

    • 13
    • 24

    Cloudy

    • 14
    • 22

    Shower

    • 13
    • 20

    Shower

    • 11
    • 21

    Partly cloudy

Today 21 Jan South West

Mostly sunny. The chance of smoke haze during this afternoon and early evening. Winds east to northeasterly 20 to 30 km/h. Daytime maximum temperatures in the mid to high 30s.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Easterly 15 to 25 knots, reaching up to 30 knots offshore east of Cape Leeuwin during the morning and early afternoon.
Seas
1.5 to 2.5 metres.
1st Swell
Southwesterly 1.5 to 2.5 metres, decreasing to 1.5 metres by early evening.
Weather
Mostly sunny.
Weather Situation
A deep trough is located offshore, while a firm ridge envelops southern WA. The ridge starts to shift east later today, allowing the trough to move inland across the west coast on Thursday ahead of a weak cold front brushing the south coast on Friday. A weak ridge will form in the southwest before another cold front approaches over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Donnelly River Entrance Temperature Statistics View More

January Temperature

Manjimup (50km)

  • Lowest 18 January, 2026

    8.1 °C

  • Average January

    19.5 °C

  • Highest 16 January, 2026

    37 °C

Climate (2021–Present)

Manjimup (50km)

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  • Average Low 2021–2026

    10.4 °C

  • Average 2021–2026

    15 °C

  • Average High 2021–2026

    21.7 °C
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