Mercury Passage Weather Forecast
- 12
- 20
Rain
- 12
- 20
Shower or two
- 8
- 15
Shower or two. Becoming windy
- 9
- 18
Cloudy
- 11
- 17
Partly cloudy
- 9
- 16
Shower or two
- 10
- 16
Shower or two
Today 25 Nov East Coast
Cloudy. Very high chance of rain, becoming less likely this afternoon. The chance of a thunderstorm during the morning and afternoon. Winds northeasterly 20 to 30 km/h shifting west to northwesterly in the middle of the day. Daytime maximum temperatures between 19 and 23.
Lower East Coastal Waters
Wineglass Bay to Tasman Island- Wind
- Northeasterly 15 to 25 knots shifting west to southwesterly below 10 knots in the evening.
- Seas
- 1 to 2 metres, decreasing below 1 metre by early evening.
- 1st Swell
- Northeasterly 1.5 metres, increasing to 2 to 2.5 metres during the morning.
- Weather
- Cloudy. 80% chance of rain. The chance of a thunderstorm during the morning and afternoon.
- Weather Situation
- A trough crossing over the state from the northeast and is expected to move east throughout the day. A low pressure system located well to the southwest draws an associated cold front over the state later on Wednesday, to be followed by a prevailing westerly flow on Thursday and into Friday. A weak cold front approaches the west late Friday.
Mercury Passage Temperature Statistics View More
November Temperature
Maria Island (Point Lesueur) (5km)
Lowest 14 November, 2025
6.2 °CAverage November
12.6 °CHighest 2 November, 2025
20.6 °C
Climate (2020–Present)
Maria Island (Point Lesueur) (5km)
Average Low 2020–2025
10.7 °CAverage 2020–2025
13.4 °CAverage High 2020–2025
16.8 °C