Dorothee Island Weather Forecast

    • 17
    • 19

    Partly cloudy

    • 17
    • 18

    Shower

    • 17
    • 18

    Partly cloudy

    • 17
    • 18

    Sunny

    • 17
    • 18

    Partly cloudy

    • 17
    • 17

    Shower

    • 16
    • 17

    Shower

Today 18 May West Coast

Patchy morning fog. Mostly sunny afternoon. Light winds becoming southwesterly 15 to 25 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures between 19 and 22.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
Southwesterly below 10 knots tending westerly 10 to 15 knots in the morning. Winds reaching up to 20 knots offshore in the evening.
Seas
Below 0.5 metres, increasing to around 1 metre around midday.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure builds in the west. A cold front will move over the south early Tuesday, followed by a high pressure system, which will linger in the Bight midweek.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dorothee Island Temperature Statistics View More

May Temperature

Streaky Bay (134km)

  • Lowest 12 May, 2026

    4.3 °C

  • Average May

    14.7 °C

  • Highest 1 May, 2026

    28.8 °C

Climate (2021–Present)

Streaky Bay (134km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    16.5 °C

  • Average High 2021–2026

    23.6 °C
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