Mercury Passage Weather Forecast
- 8
- 15
Partly cloudy
- 11
- 15
Partly cloudy
- 11
- 18
Mostly sunny
- 10
- 17
Sunny
- 11
- 17
Sunny
- 12
- 18
Shower or two
- 11
- 16
Mostly sunny
Today 5 Jun East Coast
Partly cloudy. Winds west to northwesterly 15 to 25 km/h. Daytime maximum temperatures between 9 and 14.
Lower East Coastal Waters
Wineglass Bay to Tasman Island- Wind
- Southwesterly 20 to 25 knots turning west to northwesterly 15 to 25 knots during the morning.
- Seas
- 1.5 to 2 metres, decreasing to 1 to 1.5 metres around midday, then increasing to 1 to 2 metres by early evening.
- 1st Swell
- Southerly 2 to 3 metres.
- Weather
- Partly cloudy. 50% chance of showers.
- Weather Situation
- Tasmania lies in a fresh southwesterly flow early this morning as a low complex slowly moves to the east. A narrow ridge approaches from the west, expected to move over the state during the morning, before a cold front follows later in the day. A west to northwesterly airstream will then establish and prevail over Tasmania until Monday, as an area of high pressure builds over the southeastern mainland and a series of lows and fronts pass well to the southwest.
Mercury Passage Temperature Statistics View More
June Temperature
Maria Island (Point Lesueur) (5km)
Lowest 2 June, 2026
8.4 °CAverage June
11.6 °CHighest 3 June, 2026
14.3 °C
Climate (2021–Present)
Maria Island (Point Lesueur) (5km)
Average Low 2021–2026
10.8 °CAverage 2021–2026
13.4 °CAverage High 2021–2026
16.9 °C