Saint Mary River Entrance Weather Forecast

    • 11
    • 16

    Shower

    • 7
    • 19

    Partly cloudy

    • 8
    • 22

    Shower

    • 13
    • 18

    Shower

    • 7
    • 16

    Shower

    • 8
    • 18

    Shower

    • 5
    • 19

    Sunny

Today 4 Jul South East Coastal

Partly cloudy. Medium chance of showers, becoming less likely in the afternoon. Winds southwesterly 25 to 40 km/h decreasing to 15 to 20 km/h in the evening then turning westerly in the late evening. Daytime maximum temperatures between 14 and 17.

Esperance Coastal Waters

Bremer Bay to Israelite Bay
Wind
Southwesterly 20 to 30 knots decreasing to 15 to 25 knots in the late afternoon then increasing to 20 to 30 knots in the late evening.
Seas
1.5 to 2.5 metres.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Partly cloudy. 60% chance of showers. The chance of a thunderstorm east of Esperance.
Weather Situation
A weak trough with an associated low contracts into the Bight this morning. A new high pressure system drifts over the south of the state during today and Saturday, followed by a sequence of cold fronts on Sunday and Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Saint Mary River Entrance Temperature Statistics View More

July Temperature

Jacup (52km)

  • Lowest 2 July, 2025

    8.5 °C

  • Average July

    12.7 °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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