Saint Mary River Entrance Weather Forecast

    • 7
    • 17

    Clear

    • 7
    • 20

    Rain

    • 5
    • 14

    Shower

    • 7
    • 18

    Partly cloudy

    • 9
    • 18

    Shower

    • 5
    • 13

    Shower

    • 6
    • 15

    Shower

Today 19 Jul South East Coastal

Partly cloudy. Areas of frost in the north early this morning. The chance of fog in the east early this morning. Slight chance of a shower near the coast east of Esperance, near zero chance elsewhere. Light winds becoming northwesterly 15 to 20 km/h in the morning then becoming light in the late afternoon. Daytime maximum temperatures around 16.

Esperance Coastal Waters

Bremer Bay to Israelite Bay
Wind
Westerly 10 to 15 knots turning northwesterly 15 to 20 knots in the late morning.
Seas
Around 1 metre, increasing to 1 to 1.5 metres west of Hopetoun.
1st Swell
Southwesterly 3 to 5 metres.
Weather
Partly cloudy.
Weather Situation
A ridge extending over southern parts of the State is moving east. A strong cold front will cross the South West Land Division during Sunday afternoon and evening and will continue east across southern WA on Monday. A new ridge will follow in the wake of the front across central WA next week, maintaining a westerly flow across the southwest coast.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Saint Mary River Entrance Temperature Statistics View More

July Temperature

Jacup (52km)

  • Lowest 11 July, 2025

    1.1 °C

  • Average July

    10 °C

  • Highest 2 July, 2025

    20.1 °C

Climate (2020–Present)

Jacup (52km)

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  • Average Low 2020–2025

    9.5 °C

  • Average 2020–2025

    14.8 °C

  • Average High 2020–2025

    22.4 °C
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