Henderson Islets Weather Forecast
- 13
- 14
Partly cloudy
- 12
- 15
Partly cloudy
- 14
- 16
Windy
- 14
- 15
Windy
- 13
- 14
Windy
- 12
- 13
Windy
- 12
- 14
Cloudy
Today 10 Dec North West Coast
Clear. Winds southwesterly 25 to 35 km/h decreasing to 15 to 20 km/h in the late evening.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- Southwesterly 10 to 15 knots, reaching up to 20 knots east of King Island during the afternoon and evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres east of King Island.
- 1st Swell
- Southwesterly 2 to 3 metres.
- Weather
- Clear.
- Weather Situation
- A high pressure centre slowly approaches the west of Tasmania today, as a weak trough brushes the far south. The high is expected to move over the state on Thursday and continue moving eastwards to be over the Tasman Sea by Friday. A cold front is then forecast to cross the state during Saturday.
Henderson Islets Temperature Statistics View More
December Temperature
Marrawah (32km)
Lowest 1 December, 2025
7.3 °CAverage December
12.8 °CHighest 4 December, 2025
18.2 °C
Climate (2020–Present)
Marrawah (32km)
Average Low 2020–2025
9.7 °CAverage 2020–2025
12.6 °CAverage High 2020–2025
17 °C