Hay Island Weather Forecast
- 18
- 27
Possible shower
- 10
- 19
Showers increasing
- 10
- 15
Rain
- 6
- 14
Showers
- 7
- 15
Showers increasing. Windy
- 9
- 16
Showers. Windy
- 9
- 16
Showers
Today 23 Oct Western
Cloudy. Medium chance of showers. Winds westerly 20 to 30 km/h.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- Westerly 15 to 20 knots.
- Seas
- 1.5 metres.
- 1st Swell
- West to southwesterly 3 to 4 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A trough over the state is forecast to linger into Saturday before a cold front slowly crosses later Saturday evening into Sunday. Another cold front forecast to cross during Monday is expected to shift the flow southwesterly into the new week. A ridge develops over Western Victoria on Tuesday.
Hay Island Temperature Statistics View More
October Temperature
Maatsuyker Island (42 km)
Lowest 13 October, 2026
4.6 °CAverage October
12.3 °CHighest 9 October, 2026
25.3 °C
Climate (2021–2026)
Maatsuyker Island (42 km)
Average Low 2021–2026
9.6 °CAverage 2021–2026
11.8 °CAverage High 2021–2026
14.4 °C