Hay Island Weather Forecast
- 11
- 19
Showers. Windy
- 8
- 14
Showers. Windy
- 7
- 13
Showers. Windy
- 9
- 16
Shower or two
- 7
- 24
Mostly sunny
- 11
- 21
Shower or two
- 10
- 20
Shower or two
Today 13 Dec Western
Partly cloudy. Medium chance of showers later tonight. Winds westerly 15 to 25 km/h turning northwesterly 25 to 35 km/h in the evening.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- Northwesterly 15 to 20 knots increasing to 15 to 25 knots in the evening. Winds reaching up to 30 knots in the evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres by early evening.
- 1st Swell
- Southwesterly 2.5 metres.
- Weather
- Cloudy. 80% chance of showers.
- Weather Situation
- A cold front approaches the west of Tasmania this evening, expected to cross the state early Saturday. A southwesterly flow will develop behind the front and persist into Monday. A ridge is then expected to extend over Tasmania as a high pressure centre moves through Bass Strait on Tuesday, and out to the Tasman Sea by Wednesday.
Hay Island Temperature Statistics View More
December Temperature
Maatsuyker Island (42km)
Lowest 7 December, 2025
6 °CAverage December
11.2 °CHighest 11 December, 2025
14.7 °C
Climate (2020–Present)
Maatsuyker Island (42km)
Average Low 2020–2025
9.4 °CAverage 2020–2025
11.6 °CAverage High 2020–2025
14.3 °C