Grassy Head Weather Forecast
- 7
- 17
Showers
- 7
- 17
Rain
- 11
- 17
Rain
- 12
- 19
Showers
- 9
- 21
Shower or two
- 10
- 21
Possible shower
- 9
- 21
Mostly sunny
Today 19 Aug Mid North Coast
Partly cloudy. Medium chance of showers. Snow possible above 1500 metres. The chance of a thunderstorm in the afternoon and evening. Winds south to southeasterly 15 to 20 km/h becoming light in the late afternoon. Daytime maximum temperatures between 11 and 17.
Coffs Coastal Waters
Wooli to Smoky Cape- Wind
- South to southeasterly 10 to 15 knots, reaching up to 20 knots inshore during the morning. Winds tending east to southeasterly in the early afternoon then becoming variable about 10 knots in the late evening.
- Seas
- Around 1 metre.
- 1st Swell
- Southerly 1.5 metres, decreasing to around 1 metre later in the evening.
- Weather
- Cloudy. 80% chance of showers. The chance of a thunderstorm.
- Weather Situation
- A trough will move along the southern and central waters today and then linger along the northern half of the coast for the remainder of the week. Meanwhile, a high pressure system over the Bight will slowly enter the southern Tasman Sea during Tuesday. This will cause southerly winds to gradually turn easterly mid-week.
Grassy Head Temperature Statistics View More
August Temperature
Kempsey Airport (37km)
Lowest 17 August, 2025
3 °CAverage August
12.4 °CHighest 6 August, 2025
22.5 °C
Climate (2020–Present)
Kempsey Airport (37km)
Average Low 2020–2025
12.2 °CAverage 2020–2025
17.8 °CAverage High 2020–2025
24.9 °C