Port Arthur Jetty Weather Forecast
- 14
- 23
Partly cloudy
- 14
- 22
Cloudy
- 16
- 24
Mostly sunny
- 17
- 25
Partly cloudy
- 18
- 27
Sunny morning. Shower or two
- 13
- 20
Partly cloudy
- 13
- 21
Partly cloudy
Today 31 Jan South East
Partly cloudy. Slight chance of a shower. Winds west to northwesterly 15 to 25 km/h becoming light in the late evening. Overnight temperatures falling to between 8 and 14 with daytime temperatures reaching between 19 and 25.
South East Coastal Waters
Tasman Island to South East Cape- Wind
- West to northwesterly 15 to 20 knots tending west to southwesterly 15 to 25 knots in the afternoon. Winds reaching up to 30 knots in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Partly cloudy.
Port Arthur Jetty Temperature Statistics View More
January Temperature
Tasman Island (16km)
Lowest 2 January, 2025
8.6 °CAverage January
14.4 °CHighest 4 January, 2025
24.1 °C
Climate (2020–Present)
Tasman Island (16km)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
9.3 °CAverage 2020–2025
11.4 °CAverage High 2020–2025
14.4 °C