Boucaut Island Weather Forecast

    • 18
    • 20

    Windy

    • 18
    • 21

    Partly cloudy

    • 19
    • 21

    Partly cloudy

    • 18
    • 19

    Partly cloudy

    • 19
    • 21

    Cloudy

    • 19
    • 21

    Partly cloudy

    • 19
    • 21

    Partly cloudy

Today 16 Jan Lower Eyre Peninsula

Partly cloudy. Slight chance of a shower near the east coast in the morning and early afternoon. Near zero chance of rain elsewhere. Winds southeasterly 25 to 40 km/h. Daytime maximum temperatures in the low to high 20s.

Spencer Gulf Coastal Waters

Wind
South to southeasterly 20 to 25 knots, reaching up to 30 knots during the afternoon and evening.
Seas
1.5 to 2 metres.
1st Swell
South to southwesterly below 1 metre.
Weather
Cloud clearing.
Weather Situation
A ridge of high pressure south of SA will persist over the coming days, with the high centre moving to the southeast, to be south of Tasmania today and to the Tasman Sea later over the weekend. The ridge lingers into tomorrow. On Sunday a trough will begin to move in from the west, reaching central districts by the evening and into the northeast early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Boucaut Island Temperature Statistics View More

January Temperature

Port Lincoln Airport (45km)

  • Lowest 6 January, 2026

    11.9 °C

  • Average January

    19.8 °C

  • Highest 7 January, 2026

    44.5 °C

Climate (2021–Present)

Port Lincoln Airport (45km)

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  • Average Low 2021–2026

    11.4 °C

  • Average 2021–2026

    15.8 °C

  • Average High 2021–2026

    21.3 °C
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