Grassy Head Weather Forecast

    • 11
    • 20

    Possible shower

    • 9
    • 20

    Shower or two

    • 9
    • 22

    Mostly sunny

    • 8
    • 22

    Sunny

    • 7
    • 18

    Mostly sunny

    • 4
    • 20

    Sunny

    • 6
    • 20

    Sunny

Today 20 Jul Mid North Coast

Partly cloudy. The chance of morning fog. Medium chance of showers in the north, slight chance elsewhere. Winds northwest to southwesterly 15 to 20 km/h tending southeast to southwesterly in the morning then becoming light in the late afternoon. Overnight temperatures falling to between 6 and 12 with daytime temperatures reaching between 15 and 20.

Coffs Coastal Waters

Wooli to Smoky Cape
Wind
Southeasterly 15 to 25 knots decreasing to 10 to 15 knots in the evening.
Seas
1.5 to 2 metres, decreasing to 1 to 1.5 metres around midday, then decreasing to 1 metre later in the evening.
1st Swell
Easterly 2 to 3 metres.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A coastal trough and associated low in the Coral Sea combine with a high pressure ridge over the far southern coastal waters promoting strong south to southeasterly winds and large and powerful waves along the north coast today. Meanwhile, the high will slowly move over the Tasman Sea early this week, with winds turning northerly by mid week as the ridge builds along the coast.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Grassy Head Temperature Statistics View More

July Temperature

Kempsey Airport (37km)

  • Lowest 13 July, 2026

    1.2 °C

  • Average July

    12.9 °C

  • Highest 3 July, 2026

    25.1 °C

Climate (2021–2026)

Kempsey Airport (37km)

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  • Average Low 2021–2026

    12.4 °C

  • Average 2021–2026

    18 °C

  • Average High 2021–2026

    25.2 °C
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