Cap Island Weather Forecast

    • 12
    • 16

    Shower

    • 12
    • 17

    Partly cloudy

    • 12
    • 18

    Partly cloudy

    • 12
    • 20

    Shower

    • 14
    • 15

    Shower

    • 12
    • 16

    Shower

    • 12
    • 15

    Shower

Today 14 Aug South East Coastal

Partly cloudy. The chance of fog early this morning, mainly inland. Slight chance of a light shower near the coast east of Esperance, most likely this afternoon. Near zero chance of rain elsewhere. Light winds becoming northeasterly 15 to 20 km/h in the morning then tending easterly in the early afternoon. Daytime maximum temperatures around 19.

Esperance Coastal Waters

Bremer Bay to Israelite Bay
Wind
East to northeasterly about 10 knots increasing to 15 to 20 knots in the early afternoon.
Seas
Around 1 metre.
1st Swell
Southwesterly 3 to 5 metres.
Weather
Partly cloudy.
Weather Situation
A broad ridge of high pressure over southern WA will dominate the weather pattern for the remainder of the week. Winds turning north to northeasterly on Sunday, ahead of a cold front arriving on Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cap Island Temperature Statistics View More

August Temperature

Esperance (97km)

  • Lowest 9 August, 2026

    6.4 °C

  • Average August

    12.6 °C

  • Highest 6 August, 2026

    21.8 °C

Climate (2021–2026)

Esperance (97km)

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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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