Lake Macquarie - The Esplanade Boat Ramp Weather Forecast

    • 13
    • 19

    Partly cloudy

    • 10
    • 20

    Mostly sunny

    • 10
    • 20

    Showers increasing

    • 11
    • 20

    Showers

    • 13
    • 22

    Showers

    • 12
    • 23

    Shower or two

    • 11
    • 20

    Shower or two

Today 19 May Newcastle

Partly cloudy. Slight chance of a shower. Winds westerly 15 to 20 km/h.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southwesterly 20 to 25 knots, reaching up to 30 knots offshore north of Norah Head.
Seas
1.5 metres, increasing to 1.5 to 2 metres offshore south of Port Stephens.
1st Swell
East to northeasterly 2 to 2.5 metres.
Weather
Cloudy. 60% chance of showers. The chance of a thunderstorm.
Weather Situation
A trough is crossing the coastal waters, with a low pressure system forming within the trough off the south coast. The low will then head further offshore and remain over the Tasman Sea for the next several days, whipping fresh to strong southerly winds and large powerful waves to the coastline mid to late this week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lake Macquarie - The Esplanade Boat Ramp Temperature Statistics View More

May Temperature

Lake Macquarie (Cooranbong) (15km)

  • Lowest 10 May, 2026

    6.1 °C

  • Average May

    16.1 °C

  • Highest 3 May, 2026

    27.3 °C

Climate (2021–Present)

Lake Macquarie (Cooranbong) (15km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    23.9 °C
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