Flat Rock Weather Forecast

    • 12
    • 21

    Windy

    • 11
    • 21

    Windy

    • 12
    • 25

    Partly cloudy

    • 14
    • 25

    Partly cloudy

    • 14
    • 26

    Sunny

    • 13
    • 25

    Sunny

    • 15
    • 23

    Partly cloudy

Today 6 Sep Central West

Partly cloudy. Slight chance of a shower in the afternoon. Winds south to southeasterly 25 to 40 km/h.

Geraldton Coastal Waters

Kalbarri to Jurien Bay
Wind
South to southeasterly 20 to 30 knots.
Seas
2 to 2.5 metres.
1st Swell
South to southwesterly 3 to 4 metres.
Weather
Mostly sunny.
Caution
Large and powerful surf conditions in the early afternoon are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
Weather Situation
A cold front moving along the south coast is weakening as it passes through the Esperance and Eucla coasts today. East to southeasterly winds will prevail over the coastal waters as a strong high develops in the Bight from Sunday night. The high will move east on Thursday as a west coast trough develops.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Flat Rock Temperature Statistics View More

September Temperature

Kalbarri (53km)

  • Lowest 3 September, 2026

    7 °C

  • Average September

    17.6 °C

  • Highest 1 September, 2026

    24.5 °C

Climate (2021–2026)

Kalbarri (53km)

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  • Average Low 2021–2026

    15.6 °C

  • Average 2021–2026

    22.3 °C

  • Average High 2021–2026

    28.3 °C
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