Arthur River - Mouth Weather Forecast
- 6
- 14
Partly cloudy
- 9
- 14
Showers increasing
- 9
- 13
Showers. Windy
- 10
- 15
Showers. Windy
- 9
- 13
Showers. Windy
- 9
- 14
Shower or two
- 10
- 15
Shower or two
Today 10 Jul North West Coast
Partly cloudy. The chance of morning fog. Slight chance of a shower. Light winds becoming east to northeasterly 15 to 20 km/h in the morning then tending north to northeasterly 15 to 25 km/h in the middle of the day. Overnight temperatures falling to between 3 and 6 with daytime temperatures reaching between 10 and 13.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- Northerly 15 to 20 knots, reaching up to 25 knots south of King Island in the late evening.
- Seas
- Around 1 metre, increasing to 1 to 2 metres south of King Island around midday.
- 1st Swell
- Southwesterly 2 to 3 metres.
- Weather
- Partly cloudy.
Arthur River - Mouth Temperature Statistics View More
July Temperature
Marrawah (17km)
Lowest 8 July, 2026
4.5 °CAverage July
8.6 °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