Arthur River - Mouth Weather Forecast
- 11
- 14
Possible shower
- 11
- 14
Possible shower
- 11
- 15
Cloudy
- 9
- 16
Showers increasing
- 10
- 14
Showers. Becoming windy
- 11
- 14
Showers. Windy
- 10
- 14
Showers
Today 29 Aug North West Coast
Partly cloudy. Medium chance of showers in the far west, near zero chance elsewhere. Winds southwesterly 20 to 30 km/h.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- Westerly 15 to 20 knots, reaching up to 25 knots east of King Island during the afternoon and evening. Winds turning southwesterly in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres east of King Island.
- 1st Swell
- Southwesterly 2 to 3 metres.
- Weather
- Cloudy.
- Weather Situation
- A high pressure ridge extending across the north will persist into the new week with the high pressure centre drifting into the Tasman Sea late Monday. A strong cold front is expected to approach from the west, crossing Tasmania on Tuesday, followed by strong westerly flow.
Arthur River - Mouth Temperature Statistics View More
August Temperature
Marrawah (17km)
Lowest 5 August, 2026
5.5 °CAverage August
10.1 °CHighest 17 August, 2026
15 °C
Climate (2021–2026)
Marrawah (17km)
Average Low 2021–2026
9.9 °CAverage 2021–2026
12.6 °CAverage High 2021–2026
16.9 °C