Tirzah Beach Weather Forecast
- 12
- 20
Becoming windy. Partly cloudy
- 7
- 19
Windy. Partly cloudy
- 9
- 25
Mostly sunny
- 10
- 30
Mostly sunny
- 13
- 28
Shower or two
- 11
- 19
Shower or two
- 10
- 20
Shower or two
Today 14 Dec Swansea
Partly cloudy. Slight chance of a shower, becoming less likely in the afternoon. Winds westerly 35 to 50 km/h.
Lower East Coastal Waters
Wineglass Bay to Tasman Island- Wind
- Westerly 20 to 30 knots, reaching up to 35 knots offshore in the evening.
- Seas
- 2 to 3 metres.
- 1st Swell
- Southwesterly 1 to 2 metres, increasing to 2 to 3 metres around midday, then increasing to 2 to 4 metres by early evening.
- Weather
- Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the afternoon and early evening. Possible small hail in the late afternoon and evening.
- Weather Situation
- A cold front continues to cross the state this morning. A southwesterly flow will develop behind the front and persist into tomorrow. 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.
Tirzah Beach Temperature Statistics View More
December Temperature
Friendly Beaches (33km)
Lowest 1 December, 2025
4.4 °CAverage December
15.9 °CHighest 4 December, 2025
31 °C
Climate (2020–Present)
Friendly Beaches (33km)
Average Low 2020–2025
9.5 °CAverage 2020–2025
13.4 °CAverage High 2020–2025
18.7 °C