Snapper Rock Boat Ramp Weather Forecast

    • 11
    • 21

    Shower or two

    • 13
    • 23

    Showers. Storm clearing

    • 14
    • 24

    Mostly sunny

    • 15
    • 28

    Mostly sunny

    • 12
    • 25

    Possible shower

    • 13
    • 22

    Shower or two

    • 12
    • 21

    Possible shower

Today 21 Nov Port Lincoln

Partly cloudy. Medium chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening. Winds easterly 20 to 30 km/h.

Spencer Gulf Coastal Waters

Wind
Easterly 15 to 20 knots turning southeasterly in the late afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
1st Swell
South to southwesterly 1 to 2 metres, decreasing to 1 to 1.5 metres around midday.
Weather
Partly cloudy. The chance of a thunderstorm in the afternoon and evening.
Weather Situation
A high pressure system positioned well south of the Bight is expected to pass over Tasmania on Friday. A low pressure trough near the WA border is forecast to move over SA during the weekend, reaching eastern waters late Saturday and clearing to the east on Sunday A secondary low pressure trough is expected to move into western waters late Sunday clearing to the east late Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Snapper Rock Boat Ramp Temperature Statistics View More

November Temperature

Port Lincoln Airport (13km)

  • Lowest 10 November, 2025

    7.1 °C

  • Average November

    15.1 °C

  • Highest 6 November, 2025

    30.3 °C

Climate (2020–Present)

Port Lincoln Airport (13km)

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  • Average Low 2020–2025

    11.4 °C

  • Average 2020–2025

    15.8 °C

  • Average High 2020–2025

    21.3 °C
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