Gascoigne Bay Weather Forecast

    • 14
    • 31

    Partly cloudy

    • 16
    • 28

    Partly cloudy

    • 17
    • 25

    Shower

    • 14
    • 20

    Partly cloudy

    • 10
    • 22

    Sunny

    • 11
    • 25

    Partly cloudy

    • 14
    • 26

    Partly cloudy

Today 23 Apr West Coast

Mostly sunny. Winds north to northeasterly 25 to 40 km/h. Daytime maximum temperatures in the low to mid 30s.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Northerly 10 to 15 knots turning northeasterly in the late morning and afternoon. Winds reaching up to 20 knots offshore in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Mostly sunny.
Weather Situation
A strong high pressure system east of Tasmania will maintain a ridge over SA this week. A cold front will pass over the south on Saturday, weakening and clearing in the east early Sunday. A new high pressure system will develop in the Bight on Sunday, slowly drifting to the southeast on Monday while continuing to extend a ridge over SA.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gascoigne Bay Temperature Statistics View More

April Temperature

Streaky Bay (42km)

  • Lowest 14 April, 2026

    5.3 °C

  • Average April

    17.1 °C

  • Highest 18 April, 2026

    30.7 °C

Climate (2021–Present)

Streaky Bay (42km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    16.5 °C

  • Average High 2021–2026

    23.6 °C
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