Bivouac Bay Weather Forecast
- 8
- 15
Shower or two
- 7
- 12
Partly cloudy
- 8
- 13
Shower or two
- 7
- 13
Shower or two
- 7
- 13
Shower or two
- 8
- 15
Showers
- 6
- 11
Shower or two
Today 8 Jul South East
Cloudy. Medium chance of showers, becoming less likely later tonight. Snow possible above 1200 metres. Winds northerly 25 to 35 km/h turning northwesterly 20 to 30 km/h in the evening.
Lower East Coastal Waters
Wineglass Bay to Tasman Island- Wind
- Northerly 20 to 25 knots, reaching up to 30 knots in the evening. Winds tending northwesterly 15 to 20 knots in the late evening.
- Seas
- 2 to 3 metres.
- 1st Swell
- Southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Cloudy. 70% chance of showers.
- Weather Situation
- A cold front over Tasmania will move away to the east this evening. A second cold front will approach from the west later on Wednesday and is forecast to cross Tasmania during Thursday morning. A southwesterly flow will develop over Tasmania on Thursday afternoon and evening, before a weak cold front is forecast to clip the south of the state on Friday. A high pressure system over mainland Australia is expected to extend a ridge over Tasmania early Saturday, with a northwesterly stream to develop on Saturday afternoon.
Bivouac Bay Temperature Statistics View More
July Temperature
Tasman Island (13km)
Lowest 4 July, 2025
6.6 °CAverage July
9.5 °CHighest 6 July, 2025
13.9 °C
Climate (2020–Present)
Tasman Island (13km)
Average Low 2020–2025
9.4 °CAverage 2020–2025
11.5 °CAverage High 2020–2025
14.5 °C