Arthur River - Mouth Weather Forecast
- 9
- 14
Cloudy
- 6
- 17
Partly cloudy
- 10
- 18
Becoming windy. Mostly sunny
- 12
- 20
Mostly sunny
- 12
- 20
Sunny
- 12
- 21
Mostly sunny
- 13
- 22
Shower or two
Today 14 Oct North West Coast
Cloudy. Winds south to southwesterly 15 to 25 km/h. Daytime maximum temperatures between 13 and 16.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- Southerly 15 to 20 knots.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning, increasing to 1 to 1.5 metres near Cape Grim during the afternoon.
- 1st Swell
- Southwesterly 2 to 4 metres, decreasing to 2 to 3 metres during the afternoon.
- Weather
- Cloudy.
- Weather Situation
- A high pressure centre slowly approaches the west from the Bight. The high is expected to move over the state Thursday, before moving away to the east, over the Tasman Sea, on Friday. It is forecast to remain slow moving in central parts of the Tasman Sea, maintaining a weak ridge over Tasmania, on Saturday.
Arthur River - Mouth Temperature Statistics View More
October Temperature
Marrawah (17 km)
Lowest 6 October, 2026
5 °CAverage October
11.5 °CHighest 11 October, 2026
17.7 °C
Climate (2021–2026)
Marrawah (17 km)
Average Low 2021–2026
9.9 °CAverage 2021–2026
12.6 °CAverage High 2021–2026
16.8 °C