Port Lincoln Weather Forecast

    • 9
    • 16

    Cloudy

    • 9
    • 15

    Cloudy

    • 8
    • 17

    Mostly sunny

    • 9
    • 23

    Sunny

    • 11
    • 26

    Sunny

    • 12
    • 21

    Partly cloudy

    • 9
    • 18

    Cloudy

Today 15 Sep Port Lincoln

Cloudy. Winds southerly 20 to 30 km/h tending southeasterly in the middle of the day.

Spencer Gulf Coastal Waters

Wind
Southerly 15 to 20 knots, reaching up to 25 knots north of Cowell to Wallaroo during the day. Winds turning southeasterly in the late afternoon.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres north of Cowell to Wallaroo during the morning.
1st Swell
South to southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon.
Weather
Cloudy.
Weather Situation
A high pressure ridge is over northern SA and a cold front will move over southern coastal districts early Tuesday. A high pressure system will then move across waters to the south during the week to be centred over Victoria later Thursday then over eastern NSW later Friday. A low pressure trough over the interior of WA may extend into far western parts of SA at times before weakening late Tuesday.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Lincoln Temperature Statistics View More

September Temperature

Port Lincoln Airport (13km)

  • Lowest 11 September, 2026

    5.6 °C
  • Average September

    13.8 °C
  • Highest 4 September, 2026

    25.1 °C

Climate (2021–2026)

Port Lincoln Airport (13km)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    11.5 °C
  • Average 2021–2026

    15.8 °C
  • Average High 2021–2026

    21.3 °C
Get WillyWeather+ to remove ads