Grindstone Point Weather Forecast
- 6
- 15
Cloudy
- 8
- 16
Shower or two
- 5
- 13
Shower or two
- 7
- 16
Shower or two
- 5
- 12
Shower or two
- 4
- 15
Partly cloudy
- 8
- 16
Shower or two
Today 18 Sep East Coast
Partly cloudy. Areas of frost about higher ground early this morning. Medium chance of showers, most likely this evening. Winds northwesterly 15 to 20 km/h becoming light in the early morning then becoming northwesterly 25 to 35 km/h in the morning. Daytime maximum temperatures between 11 and 16.
Lower East Coastal Waters
Wineglass Bay to Tasman Island- Wind
- North to northwesterly 20 to 30 knots.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- South to southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
- Weather
- Partly cloudy.
- Weather Situation
- A series of cold fronts, embedded in a westerly airstream, are expected to cross the state during coming days. The first of the fronts is expected early Thursday, ahead of a stronger front later Friday. Further fronts are expected during Saturday to Monday.
Grindstone Point Temperature Statistics View More
September Temperature
Maria Island (Point Lesueur) (24km)
Lowest 5 September, 2025
4.5 °CAverage September
11.4 °CHighest 15 September, 2025
18.9 °C
Climate (2020–Present)
Maria Island (Point Lesueur) (24km)
Average Low 2020–2025
10.8 °CAverage 2020–2025
13.4 °CAverage High 2020–2025
16.8 °C