Brennen Jetty Weather Forecast

    • 15
    • 21

    Cloudy

    • 16
    • 25

    Partly cloudy

    • 19
    • 29

    Partly cloudy

    • 19
    • 30

    Showers increasing

    • 15
    • 24

    Mostly sunny

    • 14
    • 24

    Partly cloudy

    • 15
    • 21

    Partly cloudy

Today 28 Mar Port Lincoln

Cloudy. Winds southeasterly 15 to 20 km/h tending northeast to southeasterly 15 to 25 km/h in the morning.

Spencer Gulf Coastal Waters

Wind
East to southeasterly 15 to 20 knots tending southeast to southwesterly in the late afternoon then tending southeasterly in the evening.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Partly cloudy.
Weather Situation
A high pressure system south of the Bight will move slowly eastwards over the weekend to be centred over the Tasman Sea on Monday. A trough is forecast to enter the far west on Tuesday before sliding over southern parts of SA on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Brennen Jetty Temperature Statistics View More

March Temperature

Port Lincoln Airport (13km)

  • Lowest 21 March, 2026

    11.4 °C

  • Average March

    18.7 °C

  • Highest 10 March, 2026

    34.6 °C

Climate (2021–Present)

Port Lincoln Airport (13km)

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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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