Dunn Rocks Weather Forecast

    • 20
    • 31

    Partly cloudy

    • 17
    • 24

    Shower

    • 13
    • 18

    Shower

    • 9
    • 24

    Partly cloudy

    • 13
    • 23

    Partly cloudy

    • 13
    • 18

    Shower

    • 11
    • 20

    Shower

Today 18 Sep South East Coastal

Partly cloudy. High chance of showers in the west, slight chance elsewhere. The chance of a thunderstorm in the morning and afternoon. Winds northerly 15 to 25 km/h tending north to northwesterly 25 to 35 km/h in the morning then tending north to northeasterly 15 to 20 km/h in the evening. Daytime maximum temperatures 30 to 36.

Esperance Coastal Waters

Bremer Bay to Israelite Bay
Wind
North to northwesterly 15 to 20 knots becoming variable about 10 knots in the middle of the day then becoming east to northeasterly 15 to 20 knots in the late afternoon. Winds reaching up to 30 knots west of Hopetoun in the late evening.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
Southwesterly 1.5 metres, increasing to 1 to 2 metres west of Hopetoun.
Weather
Partly cloudy. 60% chance of showers. The chance of a thunderstorm.
Weather Situation
A trough extends down the west coast, and is moving east ahead of a cold front crossing the southwest on Friday. The cold front will cross the southern waters throughout Saturday, leaving a weak high pressure ridge in its wake Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dunn Rocks Temperature Statistics View More

September Temperature

Esperance (44km)

  • Lowest 2 September, 2026

    7.7 °C

  • Average September

    15.3 °C

  • Highest 16 September, 2026

    27.8 °C

Climate (2021–2026)

Esperance (44km)

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  • Average Low 2021–2026

    12.6 °C

  • Average 2021–2026

    16.6 °C

  • Average High 2021–2026

    22.3 °C
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