Pottsville Weather Forecast

    • 14
    • 23

    Partly cloudy

    • 12
    • 26

    Possible shower developing

    • 17
    • 21

    Showers

    • 15
    • 21

    Possible morning shower

    • 12
    • 23

    Partly cloudy

    • 12
    • 24

    Mostly sunny

    • 12
    • 25

    Partly cloudy

Today 26 Sep Northern Rivers

Partly cloudy. Slight chance of a shower near the Queensland border in the late morning. Near zero chance of rain elsewhere. Winds northeasterly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures in the low to high 20s.

Byron Coastal Waters

Point Danger to Wooli
Wind
Northeasterly 10 to 15 knots turning northerly in the late morning and afternoon. Winds reaching up to 20 knots south of Cape Byron during the afternoon and evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres south of Cape Byron by early evening.
1st Swell
East to northeasterly around 1 metre, increasing to 1 to 1.5 metres north of Yamba.
Weather
Mostly sunny.
Weather Situation
A high pressure system over the Tasman Sea directs a northeasterly flow through the coastal waters. A cold front and trough will pass through the Tasman Sea during the weekend, bringing a southerly change that will track northward along the NSW coast during Saturday and Sunday. Another high crossing Tasmania early next week will then extend a new ridge into the coastal waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Pottsville Temperature Statistics View More

September Temperature

Murwillumbah (Bray Park) (18km)

  • Lowest 18 September, 2026

    6.5 °C

  • Average September

    21.6 °C

  • Highest 6 September, 2026

    34 °C

Climate (2021–2026)

Murwillumbah (Bray Park) (18km)

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  • Average Low 2021–2026

    14.1 °C

  • Average 2021–2026

    22.2 °C

  • Average High 2021–2026

    26.1 °C
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