Simounds Beach Weather Forecast

    • 10
    • 29

    Cloudy

    • 16
    • 25

    Shower

    • 14
    • 21

    Partly cloudy

    • 12
    • 21

    Partly cloudy

    • 13
    • 19

    Shower

    • 13
    • 20

    Shower

    • 13
    • 22

    Cloudy

Today 12 Nov West Coast

Cloudy. Slight chance of a shower west of Ceduna, most likely later tonight. Near zero chance of rain elsewhere. The chance of a thunderstorm west of Ceduna later tonight. Winds northwest to northeasterly 15 to 25 km/h tending southeast to southwesterly in the evening then tending east to southeasterly 15 to 20 km/h in the late evening.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Variable about 10 knots becoming southeasterly 10 to 15 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy. The chance of a thunderstorm later tonight.
Weather Situation
A high pressure system over NSW extends a ridge over coastal waters. A broad low pressure trough is expected to form in the west on Thursday and track eastwards across the Bight on Friday before clearing to the east by Saturday. Following the trough, a series of cold fronts will pass across the southeast over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Simounds Beach Temperature Statistics View More

November Temperature

Streaky Bay (30km)

  • Lowest 10 November, 2025

    6.9 °C

  • Average November

    16 °C

  • Highest 1 November, 2025

    34.8 °C

Climate (2020–Present)

Streaky Bay (30km)

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  • Average Low 2020–2025

    12.1 °C

  • Average 2020–2025

    16.4 °C

  • Average High 2020–2025

    23.5 °C
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