New Island Weather Forecast

    • 15
    • 29

    Sunny

    • 20
    • 30

    Partly cloudy

    • 16
    • 23

    Shower

    • 13
    • 18

    Shower

    • 11
    • 23

    Partly cloudy

    • 14
    • 21

    Partly cloudy

    • 13
    • 18

    Shower

Today 17 Sep South East Coastal

Sunny. Winds northerly 20 to 30 km/h. Daytime maximum temperatures in the low 30s.

Esperance Coastal Waters

Bremer Bay to Israelite Bay
Wind
Northeasterly 15 to 20 knots turning northerly in the evening. Winds reaching up to 25 knots east of Hopetoun during the morning and again in the evening.
Seas
1 to 2 metres, decreasing to 1 to 1.5 metres around midday.
1st Swell
Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres by early evening.
Weather
Sunny.
Weather Situation
A trough extends down the west coast while a strong ridge moves east over the Bight. From Thursday, the trough will become mobile and move inland, ahead of a cold front crossing the southwest on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

New Island Temperature Statistics View More

September Temperature

Esperance (31km)

  • Lowest 2 September, 2026

    7.7 °C

  • Average September

    15 °C

  • Highest 12 September, 2026

    23.1 °C

Climate (2021–2026)

Esperance (31km)

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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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