Fern Bay Weather Forecast

    • 15
    • 19

    Showers increasing

    • 12
    • 19

    Shower or two

    • 11
    • 22

    Partly cloudy

    • 10
    • 27

    Sunny

    • 12
    • 30

    Sunny

    • 15
    • 30

    Shower or two

    • 15
    • 21

    Showers

Today 27 Sep Newcastle

Cloudy. Very high chance of showers, most likely in the afternoon and evening. Winds southerly 25 to 35 km/h turning southeasterly 20 to 30 km/h in the late afternoon.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southerly 15 to 25 knots, reaching up to 30 knots in the afternoon. Winds turning southeasterly in the early afternoon. Squalls possible with the wind change.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southerly 1.5 to 2.5 metres.
Weather
Cloudy. 95% chance of showers.
Weather Situation
A cold front and trough will pass over the Tasman Sea bringing a southerly change northward along the NSW coast. A ridge of high pressure will build over the coastal waters in the wake of the southerly change, turning winds east to northeasterly over the coastal waters for the early days of the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Fern Bay Temperature Statistics View More

September Temperature

Newcastle (Nobbys) (5km)

  • Lowest 9 September, 2026

    8.7 °C

  • Average September

    17.5 °C

  • Highest 21 September, 2026

    32 °C

Climate (2021–2026)

Newcastle (Nobbys) (5km)

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  • Average Low 2021–2026

    15.5 °C

  • Average 2021–2026

    18.6 °C

  • Average High 2021–2026

    22.4 °C
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