Oyster Spit Weather Forecast

    • 17
    • 26

    Windy

    • 15
    • 25

    Windy

    • 11
    • 29

    Windy

    • 11
    • 32

    Sunny

    • 11
    • 30

    Sunny

    • 13
    • 28

    Windy

    • 12
    • 29

    Windy

Today 31 Jan West Coast

Cloudy. Slight chance of a shower. The chance of a thunderstorm in the morning. Winds southerly 30 to 45 km/h. Daytime maximum temperatures 24 to 33.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Southerly 20 to 25 knots, reaching up to 30 knots inshore during the afternoon and evening.
Seas
1.5 to 2 metres.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Cloudy. The chance of a thunderstorm in the morning and early afternoon.
Weather Situation
A low pressure trough lingers over northeastern parts of SA as a strong high pressure system moves into the Bight from the west today, pushing the trough out to the far northeast, with a south to southeasterly flow developing across the entire state by Sunday. The high continues to move eastwards, maintaining a ridge over southern parts on Monday and Tuesday, as the trough begins to move back into the northeast.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Oyster Spit Temperature Statistics View More

January Temperature

Streaky Bay (4km)

  • Lowest 2 January, 2026

    8.8 °C
  • Average January

    21.7 °C
  • Highest 26 January, 2026

    47.5 °C

Climate (2021–Present)

Streaky Bay (4km)

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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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