Number One Cove Weather Forecast

    • 16
    • 24

    Shower or two then sunny

    • 10
    • 24

    Mostly sunny

    • 12
    • 22

    Becoming windy. Partly cloudy

    • 7
    • 20

    Windy. Sunny

    • 9
    • 21

    Partly cloudy

    • 9
    • 22

    Shower or two

    • 11
    • 21

    Showers

Today 5 May Hunter

Slight chance of a shower in the early morning. Sunny day. Light winds becoming westerly 15 to 20 km/h in the middle of the day then becoming light in the early afternoon. Overnight temperatures falling to between 10 and 15 with daytime temperatures reaching 20 to 25.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
North to northwesterly 15 to 20 knots, reaching up to 25 knots offshore south of Norah Head early in the morning. Winds shifting south to southwesterly 10 to 15 knots during the morning.
Seas
1 to 2 metres, decreasing below 1 metre around midday.
1st Swell
Easterly 1.5 to 2 metres.
Weather
Partly cloudy. 70% chance of showers. The chance of a thunderstorm offshore in the early morning.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Number One Cove Temperature Statistics View More

May Temperature

Williamtown RAAF Base (20km)

  • Lowest 1 May, 2026

    11.8 °C

  • Average May

    19.3 °C

  • Highest 3 May, 2026

    27 °C

Climate (2021–Present)

Williamtown RAAF Base (20km)

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  • Average Low 2021–2026

    13.3 °C

  • Average 2021–2026

    18.1 °C

  • Average High 2021–2026

    23.9 °C
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