Number One Cove Weather Forecast

    • 8
    • 17

    Shower or two

    • 12
    • 17

    Showers

    • 12
    • 18

    Showers

    • 11
    • 17

    Showers

    • 10
    • 17

    Showers

    • 9
    • 18

    Shower or two

    • 8
    • 19

    Shower or two

Today 5 Jul Hunter

Cloudy. High chance of showers near the coast, medium chance elsewhere. Winds south to southeasterly 15 to 25 km/h.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southerly 20 to 25 knots, reaching up to 30 knots offshore north of Port Stephens in the late afternoon.
Seas
2 to 2.5 metres.
1st Swell
Southerly 3 metres, increasing to 3 to 4 metres south of Port Stephens.
Weather
Partly cloudy. 70% 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 high pressure system over the Bight is strengthening and drifting towards Tasmania while a low develops near New Zealand, bringing fresh to strong southerly winds and large, powerful waves to the coastal areas over today and into early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Number One Cove Temperature Statistics View More

July Temperature

Williamtown RAAF Base (20km)

  • Lowest 4 July, 2026

    8.5 °C

  • Average July

    15.4 °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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