Slaves Bay Weather Forecast
- 9
- 14
Rain
- 7
- 13
Showers increasing
- 7
- 12
Showers easing
- 8
- 14
Showers easing
- 9
- 15
Showers
- 10
- 15
Showers. Windy
- 6
- 11
Showers
Today 8 Jul North West Coast
Cloudy. Very high chance of rain, becoming less likely later this evening. The chance of a thunderstorm in the far west, possibly severe. Winds westerly 25 to 35 km/h decreasing to 15 to 25 km/h in the evening.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- Westerly 20 to 25 knots, reaching up to 30 knots offshore in the evening.
- Seas
- 2 to 3 metres.
- 1st Swell
- Westerly 2 to 3 metres, increasing to 4 to 5 metres south of King Island.
- Weather
- Cloudy. 80% chance of rain. The chance of a thunderstorm, possibly severe.
- 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.
Slaves Bay Temperature Statistics View More
July Temperature
Marrawah (5km)
Lowest 1 July, 2025
3.7 °CAverage July
8.6 °CHighest 6 July, 2025
16.2 °C
Climate (2020–Present)
Marrawah (5km)
Average Low 2020–2025
9.7 °CAverage 2020–2025
12.6 °CAverage High 2020–2025
17 °C