Arthur River - Mouth Weather Forecast
- 11
- 14
Showers. Windy
- 10
- 13
Showers. Windy
- 10
- 15
Shower or two
- 12
- 15
Possible shower
- 12
- 16
Partly cloudy
- 10
- 15
Cloudy
- 9
- 15
Shower or two
Today 13 Jul North West Coast
Cloudy. Very high chance of showers, most likely in the morning and afternoon. Snow falling above 900 metres. The chance of a thunderstorm. Damaging winds possible in the far west. Winds westerly 35 to 50 km/h. Overnight temperatures falling to between 4 and 9 with daytime temperatures reaching between 9 and 13.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- Westerly 30 to 40 knots, becoming west to southwesterly 25 to 30 knots in the late evening.
- Seas
- 3 metres, increasing to 3 to 4 metres south of King Island.
- 1st Swell
- Westerly 3 to 5 metres, increasing to 5 to 7 metres south of King Island.
- Weather
- Cloudy. Near 100% chance of showers. The chance of a thunderstorm.
Arthur River - Mouth Temperature Statistics View More
July Temperature
Marrawah (17km)
Lowest 8 July, 2026
4.5 °CAverage July
8.9 °CHighest 1 July, 2026
15.2 °C
Climate (2021–2026)
Marrawah (17km)
Average Low 2021–2026
9.8 °CAverage 2021–2026
12.6 °CAverage High 2021–2026
17 °C