Grassy Harbour Weather Forecast
- 7
- 13
Shower or two. Becoming windy
- 9
- 15
Cloudy
- 8
- 17
Partly cloudy
- 11
- 20
Possible shower
- 10
- 15
Cloudy
- 10
- 16
Cloudy
- 10
- 17
Cloudy
Today 7 Nov King Island
Partly cloudy. Medium chance of showers, becoming less likely in the late afternoon and evening. Possible small hail. Winds southwesterly 25 to 40 km/h tending southerly 20 to 30 km/h in the late evening. Daytime maximum temperatures around 14.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- Southwesterly 20 to 25 knots, reaching up to 30 knots east of King Island during the afternoon and evening. Winds turning southerly 15 to 25 knots in the evening.
- Seas
- 2 to 2.5 metres.
- 1st Swell
- Southwesterly 1.5 to 2.5 metres, increasing to 3 to 4 metres south of King Island.
- Weather
- Partly cloudy.
- Weather Situation
- A cold southwesterly wind flow developed over the State in the wake of a front and will persist on Saturday. Another high pressure system moves close to Tasmania on Sunday, drifting away to the southeast from Monday. A trough is expected to approach from the west on Tuesday.
Grassy Harbour Temperature Statistics View More
November Temperature
King Island Airport (25 km)
Lowest 2 November, 2026
4.7 °CAverage November
12.9 °CHighest 2 November, 2026
17.6 °C
Climate (2021–2026)
King Island Airport (25 km)
Average Low 2021–2026
10.2 °CAverage 2021–2026
13.7 °CAverage High 2021–2026
17.7 °C