Cornwall Island Weather Forecast

    • 18
    • 23

    Clear

    • 21
    • 21

    Partly cloudy

    • 20
    • 21

    Cloudy

    • 18
    • 19

    Cloudy

    • 17
    • 20

    Partly cloudy

    • 18
    • 20

    Windy

    • 18
    • 20

    Windy

Today 19 Feb South East Coastal

Clear. Winds east to northeasterly 15 to 25 km/h.

Esperance Coastal Waters

Bremer Bay to Israelite Bay
Wind
East to northeasterly 10 to 15 knots, reaching up to 20 knots east of Hopetoun in the evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres east of Hopetoun.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Clear.
Weather Situation
A west coast trough has developed, pushing south to southeasterly winds up the coast until it moves inland today. A high sits in the Bight, bringing northeasterly flow to the southeast coast before a cold front is expected to pass the south coast on Friday, leaving southerly winds in its wake, tending southeasterly as a ridge extends over the southwest during the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cornwall Island Temperature Statistics View More

February Temperature

Esperance (62km)

  • Lowest 13 February, 2026

    11.3 °C

  • Average February

    20.1 °C

  • Highest 9 February, 2026

    39.6 °C

Climate (2021–Present)

Esperance (62km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    12.6 °C

  • Average 2021–2026

    16.6 °C

  • Average High 2021–2026

    22.3 °C
Get WillyWeather+ to remove ads