Knapp Head Weather Forecast

    • 12
    • 19

    Showers. Possible storm

    • 12
    • 18

    Showers

    • 11
    • 18

    Shower or two

    • 11
    • 15

    Showers

    • 9
    • 16

    Morning shower or two

    • 8
    • 19

    Partly cloudy

    • 8
    • 20

    Mostly sunny

Today 27 Sep South Coastal

Cloudy. Very high chance of showers. The chance of a thunderstorm, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds east to northeasterly 15 to 20 km/h becoming light in the evening. Daytime maximum temperatures around 20.

Albany Coastal Waters

Walpole to Bremer Bay
Wind
Easterly 20 to 30 knots, reaching up to 35 knots offshore west of Albany in the late morning. Winds turning north to northeasterly 15 to 20 knots in the evening.
Seas
2 to 3 metres, decreasing below 2 metres by early evening.
1st Swell
Easterly 2.5 to 3 metres inshore, increasing to 3 to 4 metres offshore.
Weather
Cloudy. 90% chance of showers. The chance of a thunderstorm, with possible squalls in the afternoon and evening.
Weather Situation
A trough and low lies close to the west coast on Sunday. A high lies south of the Bight over the weekend and moves east the next couple of days. On Monday the low will slip south of the state and the trough will move over south east parts. A cold front will approach on Tuesday and move through during Wednesday. A ridge will extend over southern parts of the state on Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Knapp Head Temperature Statistics View More

September Temperature

Albany (36km)

  • Lowest 10 September, 2026

    9.4 °C

  • Average September

    15 °C

  • Highest 17 September, 2026

    31.8 °C

Climate (2021–2026)

Albany (36km)

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  • Average Low 2021–2026

    13.1 °C

  • Average 2021–2026

    16.3 °C

  • Average High 2021–2026

    20.1 °C
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