Number One Cove Weather Forecast

    • 12
    • 16

    Showers

    • 12
    • 18

    Showers

    • 11
    • 17

    Showers

    • 10
    • 17

    Showers

    • 9
    • 17

    Shower or two

    • 7
    • 18

    Possible shower

    • 7
    • 20

    Possible shower

Today 6 Jul Hunter

Cloudy. Very high chance of showers near the coast, medium chance elsewhere. Winds south to southeasterly 15 to 25 km/h becoming light in the late evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southerly 20 to 25 knots.
Seas
1.5 to 2 metres.
1st Swell
Southerly 3 metres, increasing to 3 to 4 metres south of Port Stephens.
Weather
Cloudy. 80% chance of showers.
Caution
Large and powerful surf conditions for the rest of the day are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
Weather Situation
A strong high pressure system over Tasmania and a low pressure system moving over New Zealand will continue to drive fresh to strong southerly winds and large, powerful waves to the coastal areas today until Wednesday. Then, the high will move east and enter the Tasman Sea from mid-week, maintaining a ridge over the coastal waters.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Number One Cove Temperature Statistics View More

July Temperature

Williamtown RAAF Base (20km)

  • Lowest 5 July, 2026

    5.2 °C

  • Average July

    14.1 °C

  • Highest 2 July, 2026

    23.5 °C

Climate (2021–2026)

Williamtown RAAF Base (20km)

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  • Average Low 2021–2026

    13.4 °C

  • Average 2021–2026

    18.2 °C

  • Average High 2021–2026

    24 °C
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