Dunster Castle Bay Weather Forecast

    • 6
    • 20

    Partly cloudy

    • 10
    • 19

    Shower

    • 12
    • 18

    Shower

    • 12
    • 17

    Shower

    • 10
    • 19

    Cloudy

    • 10
    • 22

    Cloudy

    • 12
    • 24

    Partly cloudy

Today 5 Sep South East Coastal

Mostly sunny. Winds northwesterly 15 to 20 km/h becoming light in the late afternoon.

Esperance Coastal Waters

Bremer Bay to Israelite Bay
Wind
Northwesterly 10 to 15 knots becoming variable about 10 knots in the early afternoon then becoming northeast to southeasterly 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2.5 to 4 metres.
Weather
Partly cloudy.
Weather Situation
A stronger cold front will cross the west coast later today, pushing fresh to strong winds over the west and southwest waters. The front will weaken as it passes over the Esperance and Eucla coasts during Sunday. East to southeasterly winds will then prevail over the waters as new ridge develops over the Bight from Sunday, gradually moving eastwards next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dunster Castle Bay Temperature Statistics View More

September Temperature

Munglinup West (49km)

  • Lowest 2 September, 2026

    4.7 °C

  • Average September

    12.1 °C

  • Highest 3 September, 2026

    18.3 °C

Climate (2021–2026)

Munglinup West (49km)

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  • Average Low 2021–2026

    10.4 °C

  • Average 2021–2026

    15.6 °C

  • Average High 2021–2026

    23.3 °C
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