Arthur River - Mouth Weather Forecast
- 11
- 14
Rain. Windy
- 7
- 11
Showers easing. Windy
- 8
- 12
Showers
- 7
- 14
Shower or two
- 6
- 14
Shower or two
- 8
- 13
Shower or two
- 7
- 13
Showers
Today 28 Jul North West Coast
Cloudy. Very high chance of rain. Snow falling above 600 metres. The chance of a thunderstorm in the far west. Possible small hail in the far west. Winds west to northwesterly 25 to 40 km/h decreasing to 20 to 30 km/h in the evening.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- West to northwesterly 25 to 30 knots.
- Seas
- 2.5 to 3 metres, increasing to 2.5 to 4 metres offshore.
- 1st Swell
- West to southwesterly 2 to 3 metres, increasing to 3 to 5 metres south of King Island.
- Weather
- Cloudy. 95% chance of showers. The chance of a thunderstorm. Possible small hail.
- Weather Situation
- A cold front is crossing Tasmania this evening with a cold southwesterly airstream to follow early Wednesday. The airstream will then tend more westerly during Thursday and Friday as a large high pressure centre establishes near the South Australian coast. The high centre will then slowly cross the southeastern mainland later Friday and during Saturday as a low centre and associated cold front approach Tasmania from the west.
Arthur River - Mouth Temperature Statistics View More
July Temperature
Marrawah (17km)
Lowest 24 July, 2026
2.5 °CAverage July
10.1 °CHighest 18 July, 2026
15.3 °C
Climate (2021–2026)
Marrawah (17km)
Average Low 2021–2026
9.9 °CAverage 2021–2026
12.6 °CAverage High 2021–2026
17 °C