Periwinkle Beach Weather Forecast
- 7
- 12
Showers easing. Windy
- 8
- 15
Showers increasing
- 7
- 14
Showers. Becoming windy
- 6
- 12
Showers. Windy
- 7
- 13
Showers. Windy
- 7
- 13
Showers easing. Wind easing
- 7
- 13
Shower or two. Windy
Today 17 Sep North West Coast
Partly cloudy. High chance of showers, becoming less likely in the late afternoon and evening. Snow falling above 700 metres. The chance of a thunderstorm in the west in the early morning. Possible small hail in the morning and afternoon. Winds westerly 35 to 50 km/h. Daytime maximum temperatures between 8 and 13.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- Westerly 20 to 30 knots, reaching up to 35 knots during the morning. Winds decreasing to 15 to 20 knots in the late evening.
- Seas
- 2 to 3 metres, decreasing to 1.5 to 2 metres later in the evening.
- 1st Swell
- Westerly 3 to 5 metres.
- Weather
- Partly cloudy. 90% chance of showers. The chance of a thunderstorm in the early morning. Possible small hail.
- Weather Situation
- A westerly stream continues over Tasmania today, with a ridge to build over the state later tonight as a high moves quickly over Victoria. A northwesterly airstream will develop during Thursday as the high moves over the northern Tasman Sea. Cold fronts are expected to cross Tasmania early Friday morning and during Friday evening, with another cold front to approach the state from the west late Saturday evening.
Periwinkle Beach Temperature Statistics View More
September Temperature
Marrawah (4km)
Lowest 6 September, 2025
3.8 °CAverage September
10.6 °CHighest 15 September, 2025
18.7 °C
Climate (2020–Present)
Marrawah (4km)
Average Low 2020–2025
9.7 °CAverage 2020–2025
12.6 °CAverage High 2020–2025
17.1 °C