Hunter River - Horseshoe Beach Weather Forecast

    • 15
    • 20

    Showers

    • 12
    • 20

    Shower or two

    • 12
    • 19

    Showers

    • 13
    • 20

    Showers

    • 15
    • 21

    Showers easing

    • 14
    • 22

    Shower or two

    • 13
    • 20

    Shower or two

Today 19 May Newcastle

Partly cloudy. High chance of showers, becoming less likely at night. The chance of a thunderstorm. Light winds becoming west to southwesterly 15 to 20 km/h in the evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Westerly 10 to 15 knots turning southwesterly 15 to 25 knots in the late afternoon. Winds reaching up to 30 knots offshore south of Port Stephens in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres by early evening, then increasing to 1.5 to 2 metres later in the evening.
1st Swell
Northeasterly 2 to 3 metres.
Weather
Partly cloudy. 90% chance of showers. The chance of a thunderstorm.
Weather Situation
A trough is heading eastwards and forecast to cross the coastal waters during today. A low pressure has formed within the trough in the northeast of the state as the system enters the Tasman Sea later today. The low will then remain over the Tasman Sea while whipping fresh to strong southerly winds and large powerful swells to the coastline mid to late this week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hunter River - Horseshoe Beach Temperature Statistics View More

May Temperature

Newcastle (Nobbys) (0km)

  • Lowest 8 May, 2026

    8.5 °C

  • Average May

    18.2 °C

  • Highest 4 May, 2026

    25.6 °C

Climate (2021–Present)

Newcastle (Nobbys) (0km)

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  • Average Low 2021–2026

    15.4 °C

  • Average 2021–2026

    18.6 °C

  • Average High 2021–2026

    22.4 °C
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