Tumby Bay Weather Forecast

    • 20
    • 25

    Shower

    • 17
    • 21

    Cloudy

    • 15
    • 21

    Cloudy

    • 15
    • 22

    Cloudy

    • 14
    • 25

    Partly cloudy

    • 15
    • 24

    Partly cloudy

    • 16
    • 25

    Partly cloudy

Today 1 Mar Lower Eyre Peninsula

Cloudy. Medium chance of showers, becoming less likely in the late morning and early afternoon. The chance of a thunderstorm near the east coast, possibly severe with heavy rain which may lead to flash flooding. Light winds becoming south to southwesterly 15 to 25 km/h in the morning then becoming southerly 25 to 35 km/h in the early afternoon. Daytime maximum temperatures in the mid to high 20s.

Spencer Gulf Coastal Waters

Wind
Variable about 10 knots becoming southerly 15 to 25 knots in the middle of the day. Winds reaching up to 30 knots north of Cowell to Wallaroo in the evening.
Seas
Below 1 metre, increasing to 1 to 2 metres during the afternoon.
1st Swell
South to southwesterly below 1 metre.
Weather
Cloudy. 80% chance of showers. The chance of a thunderstorm.
Weather Situation
A tropical low pressure system near the NT boarder extends a trough over central and southeastern SA. The low will move southwards on Sunday, before a cold front moves through the Bight on Monday, pushing the low out to the east of SA late. A high pressure system will then move into the Bight, extending a ridge over the state on Tuesday and Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tumby Bay Temperature Statistics View More

March Temperature

Port Lincoln Airport (32km)

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  • Average March

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Climate (2021–Present)

Port Lincoln Airport (32km)

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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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