Hay Island Weather Forecast
- 6
- 23
Clear
- 11
- 24
Sunny
- 10
- 27
Mostly sunny
- 16
- 24
Showers
- 11
- 21
Possible shower
- 10
- 25
Shower or two
- 12
- 21
Showers
Today 17 Oct Western
Clear. Winds northwest to southwesterly 15 to 25 km/h tending northwest to northeasterly in the evening.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- North to northwesterly 10 to 15 knots.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
- Weather
- Clear.
- Weather Situation
- A ridge extends over Tasmania, as a high pressure system over the Tasman Sea continues to slowly drift eastwards over the weekend. A northwesterly flow is forecast to develop over the state on Monday, as a cold front approaches from the west. The front weakens into a trough as it moves over Tasmania on Tuesday and Wednesday.
Hay Island Temperature Statistics View More
October Temperature
Maatsuyker Island (42 km)
Lowest 13 October, 2026
4.6 °CAverage October
11.1 °CHighest 9 October, 2026
25.3 °C
Climate (2021–2026)
Maatsuyker Island (42 km)
Average Low 2021–2026
9.5 °CAverage 2021–2026
11.7 °CAverage High 2021–2026
14.4 °C