River Tamar - West Arm Entrance Weather Forecast
- 5
- 14
Partly cloudy
- 6
- 16
Partly cloudy
- 9
- 17
Partly cloudy
- 10
- 19
Mostly sunny
- 11
- 20
Mostly sunny
- 11
- 20
Mostly sunny
- 10
- 21
Partly cloudy
Today 14 Oct Central North
Partly cloudy. Light winds becoming southeast to southwesterly 15 to 20 km/h in the morning then becoming light in the evening. Daytime maximum temperatures between 13 and 16.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- South to southwesterly 10 to 15 knots, reaching up to 20 knots offshore during the morning. Winds tending northwest to southwesterly in the late afternoon then becoming variable about 10 knots in the evening.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning.
- 1st Swell
- Westerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Partly 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.
River Tamar - West Arm Entrance Temperature Statistics View More
October Temperature
Low Head (10 km)
Lowest 7 October, 2026
4.9 °CAverage October
12.7 °CHighest 3 October, 2026
18.4 °C
Climate (2021–2026)
Low Head (10 km)
Average Low 2021–2026
10.9 °CAverage 2021–2026
14 °CAverage High 2021–2026
17.2 °C