Port Denison Harbour Weather Forecast

    • 15
    • 27

    Becoming windy. Sunny

    • 18
    • 29

    Becoming windy. Sunny

    • 19
    • 34

    Mostly sunny

    • 24
    • 34

    Shower or two. Possible storm

    • 21
    • 28

    Showers

    • 20
    • 28

    Windy. Showers

    • 19
    • 25

    Windy. Showers

Today 23 Mar Central West

Mostly sunny. Winds south to southwesterly 15 to 25 km/h tending south to southeasterly 20 to 30 km/h before dawn. Overnight temperatures falling to between 15 and 18 with daytime temperatures reaching 31 to 36.

Geraldton Coastal Waters

Kalbarri to Jurien Bay
Wind
Southerly 15 to 25 knots, reaching up to 30 knots during the afternoon and evening.
Seas
1.5 to 2.5 metres.
1st Swell
South to southwesterly 1.5 to 2 metres inshore, increasing to 2 to 3 metres offshore.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Denison Harbour Temperature Statistics View More

March Temperature

Geraldton Airport (56km)

  • Lowest 2 March, 2026

    13.7 °C

  • Average March

    24.8 °C

  • Highest 4 March, 2026

    42.3 °C

Climate (2021–Present)

Geraldton Airport (56km)

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  • Average Low 2021–2026

    13.9 °C

  • Average 2021–2026

    19.9 °C

  • Average High 2021–2026

    27.4 °C
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