Tank Island Weather Forecast

    • 13
    • 23

    Shower

    • 12
    • 20

    Cloudy

    • 10
    • 20

    Shower

    • 11
    • 20

    Shower

    • 9
    • 21

    Partly cloudy

    • 9
    • 22

    Partly cloudy

    • 9
    • 21

    Cloudy

Today 16 May West Coast

Partly cloudy. The chance of morning fog west of Nullarbor. Medium chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening. Winds north to northwesterly 15 to 20 km/h shifting southerly 15 to 25 km/h in the late morning and afternoon. Daytime maximum temperatures in the low to mid 20s.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Variable about 10 knots becoming southerly 10 to 15 knots in the middle of the day then decreasing to about 10 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Partly cloudy. The chance of a thunderstorm during this afternoon and evening.
Weather Situation
A strong high pressure system in the Tasman Sea is slowly moving east. A cold front will move east across the Southern Ocean over the weekend, with a second front moving across the south of SA on Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tank Island Temperature Statistics View More

May Temperature

Minnipa Agricultural Centre (59km)

  • Lowest 8 May, 2026

    8.3 °C

  • Average May

    15 °C

  • Highest 1 May, 2026

    30.7 °C

Climate (2021–Present)

Minnipa Agricultural Centre (59km)

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  • Average Low 2021–2026

    11 °C

  • Average 2021–2026

    17 °C

  • Average High 2021–2026

    24.4 °C
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