Mermaids Beach Weather Forecast
- 17
- 25
Possible shower
- 14
- 23
Showers
- 15
- 20
Shower or two. Very windy
- 10
- 20
Mostly sunny
- 9
- 20
Partly cloudy
- 11
- 23
Possible shower developing
- 12
- 21
Possible shower
Today 8 Jan North East
Partly cloudy. Slight chance of a shower, becoming less likely this morning. The chance of a thunderstorm during the morning and afternoon. Winds west to northwesterly 15 to 25 km/h tending northwest to northeasterly 15 to 20 km/h in the middle of the day then tending northeast to southeasterly in the evening. Daytime maximum temperatures in the mid to high 20s.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- Northwest to southwesterly 15 to 20 knots.
- Seas
- Around 1 metre.
- 1st Swell
- Westerly below 1 metre inshore, increasing to around 1 metre offshore.
- Weather
- Partly cloudy. The chance of a thunderstorm.
- Weather Situation
- A high pressure system over the Tasman Sea will continue to extend a ridge over Tasmania, whilst a trough lingers off the northeast coast before moving eastwards on Friday. A cold front is expected to cross the state early Saturday, followed by another trough in the evening. A high pressure system will move to a position over waters south of the Bight on Sunday and will extend a ridge over Tasmania.
Mermaids Beach Temperature Statistics View More
January Temperature
Scottsdale (West Minstone Road) (21km)
Lowest 1 January, 2026
7.8 °CAverage January
16.9 °CHighest 6 January, 2026
25.6 °C
Climate (2021–Present)
Scottsdale (West Minstone Road) (21km)
Average Low 2021–2026
7.6 °CAverage 2021–2026
12.2 °CAverage High 2021–2026
17.5 °C