Guillotine Beach Weather Forecast

    • 8
    • 20

    Sunny

    • 9
    • 21

    Cloud clearing

    • 9
    • 20

    Mostly sunny

    • 11
    • 21

    Possible shower developing

    • 13
    • 19

    Showers easing

    • 12
    • 20

    Showers

    • 10
    • 18

    Cloudy

Today 8 Sep South West

Partly cloudy. Winds southeasterly 15 to 25 km/h turning easterly in the late morning and afternoon. Daytime maximum temperatures around 19.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Southeasterly 15 to 20 knots turning easterly 20 to 25 knots in the late morning and afternoon.
Seas
1 to 2 metres.
1st Swell
Southwesterly 3 to 5 metres.
Weather
Partly cloudy.
Weather Situation
East to southeasterly winds will prevail over the coastal waters as a strong high develops in the Bight. The high will move east on Thursday as a west coast trough develops. A cold front will approach southwest Coastal Waters on Friday evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Guillotine Beach Temperature Statistics View More

September Temperature

Cape Naturaliste (32km)

  • Lowest 7 September, 2026

    8.8 °C

  • Average September

    13.6 °C

  • Highest 5 September, 2026

    20 °C

Climate (2021–2026)

Cape Naturaliste (32km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    13.2 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    22.7 °C
Get WillyWeather+ to remove ads