Arthur River - Mouth Weather Forecast

    • 12
    • 21

    Sunny day. Late shower or two

    • 14
    • 21

    Showers

    • 12
    • 21

    Partly cloudy

    • 10
    • 23

    Sunny

    • 15
    • 22

    Shower or two

    • 13
    • 20

    Showers

    • 10
    • 15

    Showers

Today 19 Oct North West Coast

Mostly sunny. The chance of fog in the east early this morning. Medium chance of showers in the west this evening. Near zero chance of rain elsewhere. Winds northeast to southeasterly 20 to 30 km/h tending north to northeasterly 25 to 35 km/h in the middle of the day then tending northeast to southeasterly 15 to 25 km/h in the evening. Daytime maximum temperatures between 19 and 23.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
North to northeasterly 15 to 25 knots.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres south of King Island.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres south of King Island.
Weather
Mostly sunny. Patchy fog east of King Island during the morning and afternoon with reduced visibility. 50% chance of showers south of King Island this evening. Near zero chance of rain elsewhere.
Weather Situation
A high over the central Tasman Sea directs a warm northwesterly flow over Tasmania. A weak trough is expected to approach from the west on Monday and move over the state on Tuesday and Wednesday. Warm northwesterly winds are forecast to increase on Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arthur River - Mouth Temperature Statistics View More

October Temperature

Marrawah (17 km)

  • Lowest 6 October, 2026

    5 °C

  • Average October

    11.9 °C

  • Highest 17 October, 2026

    19.7 °C

Climate (2021–2026)

Marrawah (17 km)

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  • Average Low 2021–2026

    9.9 °C

  • Average 2021–2026

    12.6 °C

  • Average High 2021–2026

    16.8 °C
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