Nelson Bay Weather Forecast

    • 10
    • 14

    Shower

    • 11
    • 15

    Storm

    • 10
    • 14

    Shower

    • 10
    • 13

    Shower

    • 8
    • 14

    Shower

    • 9
    • 14

    Windy

    • 9
    • 14

    Partly cloudy

Today 4 Sep North West Coast

Cloudy. Very high chance of showers, most likely in the afternoon and evening. Winds west to northwesterly 25 to 35 km/h tending north to northwesterly 15 to 25 km/h during the afternoon and evening. Overnight temperatures falling to between 4 and 9 with daytime temperatures reaching between 11 and 14.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
West to northwesterly 15 to 25 knots, reaching up to 30 knots early in the morning. Winds tending north to northwesterly 15 to 20 knots during the afternoon and evening.
Seas
1.5 to 2.5 metres.
1st Swell
Southwesterly 2 to 4 metres, increasing to 5 to 6 metres south of King Island.
Weather
Cloudy. 95% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Nelson Bay Temperature Statistics View More

September Temperature

Marrawah (25km)

  • Lowest 2 September, 2026

    8.5 °C

  • Average September

    11.7 °C

  • Highest 1 September, 2026

    15.3 °C

Climate (2021–2026)

Marrawah (25km)

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  • Average Low 2021–2026

    9.9 °C

  • Average 2021–2026

    12.6 °C

  • Average High 2021–2026

    16.9 °C
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