Entrance Island Weather Forecast

    • 18
    • 32

    Shower

    • 14
    • 23

    Storm

    • 12
    • 23

    Cloudy

    • 11
    • 33

    Partly cloudy

    • 17
    • 32

    Partly cloudy

    • 15
    • 27

    Shower

    • 11
    • 22

    Shower

Today 19 Oct Eastern Eyre Peninsula

Partly cloudy. Medium chance of showers, becoming less likely this afternoon. The chance of a thunderstorm during the morning and afternoon. Winds northerly 25 to 35 km/h tending northwest to northeasterly 15 to 20 km/h in the evening then tending southeast to southwesterly in the late evening. Daytime maximum temperatures in the low 30s.

Spencer Gulf Coastal Waters

Wind
North to northeasterly 15 to 20 knots shifting south to southwesterly 10 to 15 knots in the late evening.
Seas
1 to 1.5 metres.
1st Swell
South to southwesterly around 1 metre south of Cowell to Wallaroo.
Weather
Partly cloudy. 50% chance of showers. The chance of a thunderstorm.
Weather Situation
A slow-moving high pressure system over the Tasman Sea extends a ridge over eastern SA. A trough of low pressure over western SA is moving eastwards and will reach southeastern parts later today while a weakening cold front crosses the Bight. The trough lingers in the east through the middle of the week as a weak high pressure system forms in the Bight. This trough weakens on Thursday as a second trough moves into the west from WA.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Entrance Island Temperature Statistics View More

October Temperature

Cleve Aerodrome (43 km)

  • Lowest 14 October, 2026

    5.7 °C

  • Average October

    16.2 °C

  • Highest 8 October, 2026

    31.9 °C

Climate (2021–2026)

Cleve Aerodrome (43 km)

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  • Average Low 2021–2026

    11.5 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    22.5 °C
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