Saint Mary River Entrance Weather Forecast

    • 9
    • 21

    Sunny

    • 9
    • 23

    Sunny

    • 11
    • 25

    Sunny

    • 12
    • 27

    Sunny

    • 13
    • 26

    Partly cloudy

    • 12
    • 21

    Shower

    • 9
    • 18

    Shower

Today 9 May South East Coastal

Partly cloudy. Slight chance of a shower near the coast east of Esperance, near zero chance elsewhere. Light winds becoming northeasterly 15 to 25 km/h in the morning then tending easterly 15 to 20 km/h in the early afternoon. Daytime maximum temperatures around 19.

Esperance Coastal Waters

Bremer Bay to Israelite Bay
Wind
Northeasterly 15 to 20 knots.
Seas
1 to 1.5 metres, decreasing to 1 metre around midday.
1st Swell
Southerly 1 to 1.5 metres, increasing to 1.5 to 2 metres east of Hopetoun.
Weather
Partly cloudy.
Weather Situation
A high pressure system will move slowly eastwards across the Great Australian Bight during the next few days.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Saint Mary River Entrance Temperature Statistics View More

May Temperature

Jacup (52km)

  • Lowest 2 May, 2026

    4.7 °C

  • Average May

    11.6 °C

  • Highest 7 May, 2026

    18.6 °C

Climate (2021–Present)

Jacup (52km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    14.8 °C

  • Average High 2021–2026

    22.3 °C
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