Hamelin Island Weather Forecast

    • 15
    • 23

    Possible shower

    • 13
    • 25

    Becoming windy. Partly cloudy

    • 15
    • 26

    Partly cloudy

    • 15
    • 26

    Sunny

    • 16
    • 26

    Cloud clearing

    • 16
    • 27

    Mostly sunny

    • 17
    • 28

    Sunny

Today 11 Mar South West

Cloudy. Slight chance of a shower in the south in the morning and early afternoon. Near zero chance of rain elsewhere. Winds southeasterly 20 to 30 km/h. Daytime maximum temperatures 20 to 25.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots offshore in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres offshore north of Cape Leeuwin.
1st Swell
Southerly 2 metres.
Weather
Cloudy.
Weather Situation
A trough is moving out of the southeast of the State. A strong ridge will push in over southern WA behind the front and will persist until the end of the week. A weak west coast trough will begin to develop on Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hamelin Island Temperature Statistics View More

March Temperature

Cape Leeuwin (20km)

  • Lowest 2 March, 2026

    15.8 °C

  • Average March

    19.7 °C

  • Highest 7 March, 2026

    25.2 °C

Climate (2021–Present)

Cape Leeuwin (20km)

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

  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    20.8 °C
Get WillyWeather+ to remove ads