Billy Lights Point Boat Ramp Weather Forecast

    • 9
    • 20

    Partly cloudy

    • 12
    • 18

    Shower or two

    • 11
    • 20

    Partly cloudy

    • 10
    • 20

    Partly cloudy

    • 11
    • 20

    Partly cloudy

    • 11
    • 20

    Shower or two

    • 11
    • 18

    Shower or two

Today 18 May Port Lincoln

Partly cloudy. Slight chance of a shower, most likely later tonight. Winds westerly 15 to 25 km/h becoming light in the evening.

Spencer Gulf Coastal Waters

Wind
Southwesterly 10 to 15 knots, reaching up to 20 knots north of Cowell to Wallaroo in the late afternoon. Winds turning westerly in the evening.
Seas
Around 1 metre.
1st Swell
South to southwesterly around 1 metre.
Weather
Mostly clear.
Weather Situation
A ridge of high pressure lies across SA. A cold front will clip the southeast on Tuesday morning, followed by a high pressure system which becomes dominant. The high is expected to move into the Tasman Sea by Friday as a cold front moves across the Bight.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Billy Lights Point Boat Ramp Temperature Statistics View More

May Temperature

Port Lincoln Airport (16km)

  • Lowest 13 May, 2026

    9.3 °C

  • Average May

    15.6 °C

  • Highest 1 May, 2026

    30.6 °C

Climate (2021–Present)

Port Lincoln Airport (16km)

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